axles - rockwell american...rockwell american axles easier. if you have any questions or need...
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A-1AXLES & COMPONENTSLIGHTS &
ELECTRICALM
ARINECOM
PONENTSAGRICULTURALCOM
PONENTSTOW
ING &ACCESSORIES
JACKS & COUPLERS
SUSPENSIONS &COM
PONENTSBRAKES &
COMPONENTS
BRAKE CONTROLSYSTEM
SAXLES &
COMPONENTS
TIRES &W
HEELSFENDERS& BODY
PACKAGEDPRODUCTS
HARDWARE &
ACCESSORIES
AXLES& COMPONENTS
Mounting Kits & Dimensions A-5 thru A-13
2K, 3.5K Axles A-14 thru A-18
5.2K, 6K, 7K Axles A-19 thru A-22
8K Axles A-23 thru A-24
10K, 12K, 16K Axles A-25 thru A-30
22.5K, 25K Axles A-31 thru A-32
Misc. A-32 thru A-37
Maintenance & Service A-38
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A-2
AXLE
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JACK
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A-2 AXLES & COMPONENTS
QUALITY . . . Rigorous quality systems have been implemented in all phases of the manufacturing process. Weโve established controls for every step involved, beginning with the enforcement of stringent specifications on all incoming materials. Once in production, components and assemblies must pass through multiple dimensional and functional checks before proceeding on to the next stage. State-of-the-art manufacturing and assembly equipment ensure consistent tolerances, structurally sound welds, and a uniform powder coat finish.
โข CSA approved 3.5K and 6K electric brake axles โข 2 year warranty on tubular axles โข 5 year warranty on Equalizer axles โข Patented โPosi-Lubeโ system โข 2 year warranty - 10 -16K axles โข 5 year warranty - 22.5K-30K axles
VALUE . . .
The New Standard!ยฎ
When you buy from one of Rockwell Americanโs branches, you are buying direct from the source. Skipping the middleman ensures you of the lowest possible cost, lessens the chance of ordering errors, and provides a direct line of communication if a warranty issue should ever arise. The proof . . .
All Rockwell American branches provide the best in โโข Customer serviceโข Technical serviceโข Warranty claim assistanceโข Replacement partsโข Delivery on company-owned trucking fleetโข Distribution of a full-line of trailer parts
We were the first manufacturer to offer powder coat on our full line of trailer axles, and we are still the best!
We use a state of the art 4-stage powder coat system.Stage 1. Extreme Clean and Pretreatment AppliedStage 2. Heat DryStage 3. Powder CoatStage 4. High Temperature Cure
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A-3
A-3AXLES & COMPONENTSLIGHTS &
ELECTRICALM
ARINECOM
PONENTSAGRICULTURALCOM
PONENTSTOW
ING &ACCESSORIES
JACKS & COUPLERS
SUSPENSIONS &COM
PONENTSBRAKES &
COMPONENTS
BRAKE CONTROLSYSTEM
SAXLES &
COMPONENTS
TIRES &W
HEELSFENDERS& BODY
PACKAGEDPRODUCTS
HARDWARE &
ACCESSORIES
ORDERING AXLES
We have provided this information to make your job of selecting Rockwell American axles easier. If you have any questions or need further assistance call one of our trained sales people at any one of our convenient locations. When selecting an axle you will need to consider the following factors:
Gross Axle Weight RatingGross Axle Weight Rating (GAWR) is a rating of the maximum weight allowed to be placed on the running gear assembly and is based on the combined individual capacities of all the running gear components. That is the maximum capacity of the axles, suspen-sion, tires and wheels. Keep in mind the GAWR can only be rated as high as the weakest of the running gear components.
Example: A GAWR of 5,920 lbs. is based on an axle capacity of 7,000 lbs. (3,500 x 2 ea.), a spring capacity of 7,000 lbs. (1,750 x 4 ea.), a wheel capacity of 7,280 lbs. (1,820 x 4 ea.) and a tire capacity of 5,920 lbs. (1,480 x 4 ea.).
Gross Vehicle Weight RatingGross Vehicle Weight Rating (GVWR) is a rating of the maximum Gross Vehicle Weight (GVW) that a trailer should legitimately weigh when fully loaded. GVWR is determined by a combination of the GAWR, coupler capacity and the frame design capacity. To figure the GVWR add 10% of the coupler capacity (25% for goosenecks) to the GAWR. Compare the resulting figure with the frame design capacity. The lower of the two figures would be your GVWR.
Example 1: A trailer with a GAWR of 5,920 lbs., a coupler rating of 7,000 lbs. and a frame design capacity of 7,000 lbs. could have a GVWR rating of 6,620 lbs.
Example 2: A trailer with a GAWR of 5,920 lbs., a coupler rating of 7,000 lbs. and a frame design capacity of 6,500 lbs. could have a GVWR rating of 6,500 lbs.
Number Of AxlesBased on GAWR determine whether you want a single, tandem, or a triple axle setup. Use this information to determine axle capacity requirements.
Axle TypeDecide on what type you will be using, tubular or torsion. Tubular or Equalizer axles are available in multiple material dimensions and require additional suspension components. Equalizer axles have the suspension built into the axle.
Note: See section B for springs, u-bolts and hanger kits used on tubular axles.
Single Axle Tandem Axle
Triple Axle
Spindle ConfigurationTrailer ride heights are affected by the spindle configuration. Tubular axles are available with straight or drop spindles. Equalizer axles use specific start angles on the trailing arms.
Note: See page A-5 for trailing arm starting angles and dimensions.
Bolt PatternThe bolt pattern depends on the capacity of the axle. Yet the bolt pattern does not identify the axle capacity. It is however a factor. Multiple bolt pattern configurations are available for each axle group. Be aware that the tire and wheel capacity should match the axle capacity.
BrakesAxles are available in idler and braking configurations. Determine braking requirements based upon the number of axles, GVW and the applicable State and Federal laws. There are many options in the area of brakes; electric, hydraulic uni-servo, hydraulic duo-servo, hydraulic free backing, hydraulic disc, and air brakes.
Note: If you have questions regarding braking requirements, contact the Department of Transportation or local authorities.
Axle Tube Tubular Axle
Torsion Tube Torsion Axle
Straight Spindle
Drop Spindle
Trailing Arm
5 Bolt 6 Bolt
8 Bolt
Electric Hydraulic DiscHydraulic Drum
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A-4
AXLE
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A-4 AXLES & COMPONENTS
The Equalizer axle makes leaf spring suspension systems obsolete. Each spindle is attached to a trailing arm which moves up and down during road shock. This movement is then transferred to a steel inner bar within the axle beam. Rubber cords then ab sorb the shock from the twisting inner bar. Leaf springs have high initial amplitude followed with many slowly diminishing oscillations โ a slower return to stability.
Period of Oscillation
Am
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Damping Control of a Steel Leaf Spring
The equalizer has the same initial amplitude, but see the swift dampening with quick return to stability.
Period of Oscillation
Am
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f O
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Damping Control of the Equalizer
Trailing Arm Spindle
Axle Tube
Rubber Cords
Inner Bar (connects to trailing arm)
THE BENEFITS
Superior Performance - The independent action provides greater control and stability which makes towing the trailer much easier. Wheel vibration is absorbed by the rubber cords.
Variable Capacity - Capacity can be tailored to your require-ments in 100 lb. increments.
Neat, Clean, Functional - Since the torsion axle mounts directly to the frame, we can provide most any ground-clearance you desire. There are no leaf springs, hangers, u-bolts, etc. to become clogged with mud, snow or ice.
Reduced Costs - With no metal to metal contact, (no springs, bolts, shackle straps), maintenance is minimal. The added strength and support is supplied by the torsion axle.
Easy Installation - Top or side mounting is available. Only 4 bolts are needed to mount.
Service/Delivery - Excellent service, delivery, lead times and freight costs are integral to the success of your business. We provide all of these, giving you the greatest chance for success.
Five Year Warranty - A five year warranty is standard on the Equalizer beam and suspension components of that beam.
AXLE RANGE CAPACITY
Capacity Range
2,000 lb. Equalizer 500 - 2,000 lbs.
3,500 lb. Equalizer 2,100 - 3,500 lbs.
6,000 lb. Equalizer 3,600 - 6,000 lbs.
7,000 lb. Equalizer 6,100 - 7,000 lbs.
8,000 lb. Equalizer 7,100 - 8,000 lbs.
10,000 lb. Equalizer 9,000 - 10,000 lbs.
THE EQUALIZER TORSION AXLE
CAUTION!! Rockwell American does not recommend the use of triple torsion axles in trailer applications.
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A-5
A-5AXLES & COMPONENTSLIGHTS &
ELECTRICALM
ARINECOM
PONENTSAGRICULTURALCOM
PONENTSTOW
ING &ACCESSORIES
JACKS & COUPLERS
SUSPENSIONS &COM
PONENTSBRAKES &
COMPONENTS
BRAKE CONTROLSYSTEM
SAXLES &
COMPONENTS
TIRES &W
HEELSFENDERS& BODY
PACKAGEDPRODUCTS
HARDWARE &
ACCESSORIES
Note: For replacement purposes the mounting bracket has diagonally slotted side mount holes. This is to accommodate a variety of hole patterns in other side mounted torsion axle systems.Warning: Application of heat to the axle tube will damage the rubber and void the warranty.
1"
AB
Frame.25"
Top Mounting
.75"
Top Mounting High Profile
C
Frame.50"
Side Mounting w/SideMount Bracket
Side Mounting High Profilew/Side Mount Bracket
Trailing Armsโข All measurements are in inches and are calculated from the top of the bracket to spindle center.โข A minus sign indicates that the spindle is above the top of the frame bracket.โข Allow an additional 3โ above the full load dimensions for fender clearance.โข Add .25โ to start angle dimensions for side mounting with kit.โข Add .5โ to start angle dimensions for high profile top mounting.โข Add .75โ to start angle dimensions for high profile side mounting.
NO LOAD = Position of trailing arm without a load.FULL LOAD = Position of trailing arm at full capacity load.
MOUNTING KITS AND DIMENSIONS
AXLE TOP MOUNTED SIDE MOUNTED CAPACITY KIT PART# DIM. A DIM. B BOLT SIZE KIT PART # DIM. C BOLT SIZE
Mounting Kits And Dimensions
2,000 lb. 2001-B 8โ 1โ .5โ 2001-S 8.28โ .5โ
3,500 lb. 3501-B 8โ 1.25โ .625โ 3501-S 8.28โ .625โ
6,000 lb. 3501-B 9โ 1.25โ .625โ 6001-S 9.3โ .625โ
7,000 lb. 3501-B 9โ 1.25โ .625โ 7001-S 9.3โ .625โ
8,000 lb. / 10,000 lb. 8001-B 10.5โ 1.25โ .75โ 8001-S 10.5โ .75โ
SHOCK LOAD = Position of trailing arm at extreme shock.Note: 10,000 lb. axle has same start angle as 8,000 lb.
22.5ยฐ ABOVE
10ยฐ ABOVE
22.5ยฐ DOWN
45ยฐ DOWN
10ยฐ DOWN
0ยฐ LEVEL
32ยฐ DOWN
AXLE NUMBER START ANGLE POSITION
2K LB. 3.5K LB. 6K LB. 7K LB. 8K LB. 10K LB. (HIGH MNT)
No Load -1.026โ -.806โ -.526โ -.296โ -0.106โ 0.704โ
22.5ยฐ Above Full Load -3.076โ -2.856โ -2.576โ -2.346โ -2.156โ -1.346โ
Shock Load -5.076โ -4.856โ -4.576โ -4.346โ -4.156โ -3.346โ
No Load 0.228โ 0.448โ 0.728โ 0.958โ 1.148โ 1.958โ
10ยฐ Above Full Load -1.822โ -1.602โ -1.322โ -1.092โ -0.902โ -0.092โ
Shock Load -3.822โ -3.602โ -3.322โ -3.092โ -2.902โ -2.092โ
No Load 1.27โ 1.49โ 1.77โ 2.00โ 2.19โ 3.00โ
0ยฐ Level Full Load -0.78โ -0.56โ -0.28โ -0.05โ 0.14โ 0.95โ
Shock Load -2.78โ -2.56โ -2.28โ -2.05โ -1.86โ -1.05โ
No Load 2.312โ 2.532โ 2.812โ 3.042โ 3.232โ 4.042โ
10ยฐ Down Full Load 0.262โ 0.482โ 0.762โ 0.992โ 1.182โ 1.992โ
Shock Load -1.738โ -1.518โ -1.238โ -1.008โ -0.818โ -0.008โ
No Load 3.566โ 3.786โ 4.066โ 4.296โ 4.486โ 5.296โ
22.5ยฐ Down Full Load 1.516โ 1.736โ 2.016โ 2.246โ 2.436โ 3.246โ
Shock Load -0.484โ -0.264โ 0.016โ 0.246โ 0.436โ 1.246โ
No Load 4.450โ 4.670โ 4.950โ 5.180โ 5.370โ 6.180โ
32ยฐ Down Full Load 2.400โ 2.620โ 2.900โ 3.130โ 3.320โ 4.130โ
Shock Load 0.400โ 0.620โ 0.900โ 1.130โ 1.320โ 2.130โ
No Load 5.513โ 5.733โ 6.013โ 6.243โ 6.433โ 7.243โ
45ยฐ down Full Load 3.463โ 3.683โ 3.963โ 4.193โ 4.383โ 5.193โ
Shock Load 1.463โ 1.683โ 1.963โ 2.193โ 2.383โ 3.193โ
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A-6
AXLE
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A-6 AXLES & COMPONENTS
TUBULAR AXLE OVERHANGOverhang is the difference between the hubface measurement and the spring center measurement on tubular axles.
TORSION AXLE OVERHANGOverhang is the difference between the hubface measurement and the outside of bracket measurement.
Donโt use tire centers! Due to the use of offset wheels, the center to center tire measurement cannot be used to order an axle. The actual hubface must be used.
TS = Tubular StraightSS = Square StraightRS = Rectangular StraightTD = Tubular DropSD = Square DropRD = Rectangular Drop** Minimum Hubface For 10K is 62.5โ Maximum Hubface For 10K is 105โ
AXLE MINIMUM TYPE IDLER BRAKE MAXIMUM
Tubular Axle Overhang Differences
TS20 9.3โ 10.75โ 15โ
SS20 10.75โ 14.5โ 15โ
SD20 15โ 15โ 19โ
TS35 10โ 12โ 18โ
TD35 14โ 14โ 18โ
SS35 10โ 13โ 19โ
RS35 10โ 13โ 19โ
SD/RD35 15โ 15โ 19โ
TS52 13โ 13โ 18โ
TD52 16โ 16โ 19โ
RS52 13.5โ 13.5โ 19โ
RD52 17.5โ 17.5โ 19โ
TS60 13โ 13โ 18โ
TD60 16โ 16โ 19โ
TS70 14โ 14โ 18โ
TD70 16โ 16โ 18โ
TS80 17โ 17โ 19โ
TD80 18โ 18โ 19โ
10K-16K 27โ 27โ 32โ
* Short Spindle Option** Extra Short Spindle Option
Equalizer Axle Hubface To Mounting Bracket Overhang Differences
EQ20 12.5โ/10.5โ*/9.5โ** 22โ 46โ
EQ35 12.5โ 24โ 46โ
EQ60 14.5โ/14โ* 24โ 50โ
EQ70 14.5โ/14โ* 28โ 50โ
EQ80 17.5โ 43โ 54โ
10KEQ 22.5โ 38โ 66โ
AXLE OVERHANG MINIMUM TYPE MINIMUM MAXIMUM HUBFACE
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A-7
A-7AXLES & COMPONENTSLIGHTS &
ELECTRICALM
ARINECOM
PONENTSAGRICULTURALCOM
PONENTSTOW
ING &ACCESSORIES
JACKS & COUPLERS
SUSPENSIONS &COM
PONENTSBRAKES &
COMPONENTS
BRAKE CONTROLSYSTEM
SAXLES &
COMPONENTS
TIRES &W
HEELSFENDERS& BODY
PACKAGEDPRODUCTS
HARDWARE &
ACCESSORIES
Method 1: HubfaceMeasure From Face Of Hub To Face Of Hub
Method 2: Overall LengthDETERMINE HUBFACESubtract 5โ From Overall Length For 2,000 Lb. Axles. Subtract 5โ From Overall Length For 3,500 Lb. Axles. Subtract 6โ From Overall Length For 6,000 Lb. Axles. Subtract 6โ From Overall Length For 7,000 Lb. Axles.Subtract 5.5โ From Overall Length For 8,000 Lb. Axles.Subtract 6.75โ From Overall Length For 10,000 Lb. Axles.
Method 3: Flange to FlangeDETERMINE HUBFACE Add 7โ To The Flange Length For 2,000 Lb. Axles. Add 6โ To The Flange Length For 3,500 Lb. Axles. Add 9โ To The Flange Length For 6,000 Lb. Axles. Add 9โ To The Flange Length For 7,000 Lb. Axles.Add 10โ To The Flange Length For 8,000 Lb. Axleswith Rockwell flange.Add 9.375โ To The Flange Length For 8,000 Lb. Axleswith AL-KO style Flange.
Method 4: Bent BeamSpringcenter + Overhang x 2 = Hubface
Ordering Replacement Beams To insure that you order the correct replacement beam you will need to know the following information:1. Tube - Is it round, square or rectangular; what is the outside diameter of the tube?2. Spindles - Are they straight or drop; Posi-Lube or non-Posi-Lube?3. Hub Type - What is the bolt pattern?4. Hub Face - What is the hubface to hubface measurement?5. Spring Center - What is the distance from center of spring to center of spring?6. Spring Placement - Are the springs mounted on top or bottom of the tube?
Tubular Drop
Square Straight Square Drop
Rectangular Straight Rectangular Drop
Tubular Straight
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A-8
AXLE
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A-8 AXLES & COMPONENTS
TS 35 885 705 545 H B C F AAxle
Beam TypeAxle
CapacityTube Axle Spring Center or EQ Axle Mounting Bracket
Outside Dimensions
Hub Bolt Pattern and Finish Options
Brake Options
MountingPosition andLube Options
Tube Axle Options
Beam Options
Spring Options
U-Bolt Options
Hubface Dimension
ORDERING 2-8K AXLESThe part numbers we have selected for our axles have specific numbers assigned to correspond to the type of beam, axle capacity, axle length, spring center or outside bracket, bolt pattern and type of hub. Each part number is divided into alpha-numeric groups with characters in each position having a specific significant digit. The basic part number system is outlined in the example below.
10 = 1,000 lbs.20 = 2,000 lbs.25 = 2,500 lbs.30 = 3,000 lbs.35 = 3,500 lbs.
Note: Equalizer axles can be de-rated by 100 lb. increments. (Example: EA29 is an EA35 (3,500 lbs.) de-rated to 2,900 lbs.)
โ35โ - Axle Capacity52 = 5,200 lbs.60 = 6,000 lbs.70 = 7,000 lbs.80 = 8,000 lbs.
TS = Tubular StraightTD = Tubular 4โ DropSS = 2โ Square StraightSd = 2โ Square 4โ DropRS = Rectangular Straight
RD = Rectangular 4โ DropEA = Equalizer, 22.5ยฐ UpEB = Equalizer, 10ยฐ UpEC = Equalizer, 0ยฐED = Equalizer, 10ยฐ Down
โTSโ - Axle Beam TypeEE = Equalizer, 22.5ยฐ DownEF = Equalizer, 45ยฐ DownEH = Equalizer, 35ยฐ Down
700 = 70โ Spring Center Or Outside Of Bracket702 = 70.25โ Spring Center Or Outside Of Bracket705 = 70.5โ Spring Center Or Outside Of Bracket708 = 70.75โ Spring Center Or Outside Of Bracket000 = Pads Loose
โ705โ - Tube Axle Spring Center or EQ Axle Mounting Bracket Outside Dimension
Note: Mounting attachment tolerance + or โ 0.25โ.
See page A-6 for minimum and maximum difference between mounting and hubface measurements.
880 = 88โ Hubface882 = 88.25โ Hubface
Note: Hubface tolerance + or โ 0.25โ.
885 = 88.5โ Hubface888 = 88.75โ Hubface
โ885โ - Hubface Dimension025 = 102.5โ Hubface160 = 116โ Hubface or 16โ Hubface
440 = 4 On 4โ Bolt545 = 5 On 4.5โ Bolt54G = 5 On 4.5โ Bolt, Galvanized54W = 5 On 4.5โ Bolt, 6.25โ Flange (2K Idler)547 = 5 On 4.75โ Bolt550 = 5 On 5.0โ Bolt555 = 5 On 5.5โ Bolt655 = 6 On 5.5โ Bolt65L = 6 On 5.5โ Bolt, Long Studs (5.2K - 6K Idler)65G = 6 On 5.5โ Bolt, Galvanized
โ545โ - Hub Bolt Pattern and Finish Options660 = 6 On 6โ Bolt (Agricultural Hub)865 = 8 On 6.5โ Bolt86L = 8 On 6.5โ Bolt, Long .625โ Studs Drum (6K - 7K Idler) 1/2โ X 2.00โ86G = 8 On 6.5โ Bolt, Galvanized86T = 8 On 6.5โ Bolt, 9โ16โ Stud (7K)880 = 8 On 8.0โ Bolt (Agricultural Hub)
Note: Double lip seals standard on all hubs.Zinc studs standard on 2K thru 7K.Axle beam only will not have a hub bolt pattern designator.
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A-9
A-9AXLES & COMPONENTSLIGHTS &
ELECTRICALM
ARINECOM
PONENTSAGRICULTURALCOM
PONENTSTOW
ING &ACCESSORIES
JACKS & COUPLERS
SUSPENSIONS &COM
PONENTSBRAKES &
COMPONENTS
BRAKE CONTROLSYSTEM
SAXLES &
COMPONENTS
TIRES &W
HEELSFENDERS& BODY
PACKAGEDPRODUCTS
HARDWARE &
ACCESSORIES
TS 35 885 705 545 H B C F AAxle
Beam TypeAxle
CapacityTube Axle Spring Center or EQ Axle Mounting Bracket
Outside Dimensions
Hub Bolt Pattern and Finish Options
Brake Options
MountingPosition andLube Options
Tube Axle Options
Beam Options
Spring Options
U-Bolt Options
Hubface Dimension
I = Idler With Brake Flange (2K Standard Without Brake Flange)C = Idler Or Beam Without Brake FlangeG = Idler With PrewireE = Electric BrakeW = Electric Brake Pre-Wired Axle Or Pre-Wired BeamL = Electric Brake Pre-Wired With Brake Wire ProtectorJ = Electric Brake With Brake Wire ProtectorA = Electric Brake With Long Lead WireQ = Electric Brake With Brake Wire Protector And Long Lead WireB = Electric Self-Adj BrakeD = Electric Self-Adj Brake W/ Pre-Wired BeamM = Electric Self-Adj Brake W/ Brake Wire ProtectorR = Electric Self-Adj Brake W/ Pre-Wired Beam & Brake Wire Protector
โHโ Brake OptionsK = Electric Self-Adj Brake W/ Long Lead WiresN = Electric Self-Adj Brake W/ Brake Wire Protector & Long Lead WiresH = Hydraulic Brake, Uni-Servo3 = Hydraulic Brake, Duo-ServoF = Hydraulic Brake, Free-BackingP = Hydraulic Brake, Uni-Servo PremierY = Hydraulic Brake, Free-Backing Premier4 = Hydraulic Disc Brake, Dac & Calipers2 = Hydraulic Disc Brake, E-Coat6 = Hydraulic Disc Brake, Stainless Disc & Calipers 5 = Hydraulic Disc Brake, Integral Hub, Dac & Calipers8 = Hydraulic Disc Brake, Integral Hub E-Coat9 = 3.5K Dac 204 Caliper Hydraulic Disc Brake X = None; Axle Beam With Brake Flange (2K Standard Without Brake Flange)
โFโ Spring OptionsA = 1203T3B = 1403T3C = 4331-7
D = 4332-12E = 4341-10F = 4342-17
G = 4342-24H = 4342-30I = 4351-30
J = 4352-29K = 4361-40L = 4362-33
M=72-9
โAโ U-Bolt OptionsA = GDB = GD ZincC = HD
D = HD Zinc
X = No CamberC = Cambered BeamG = No Camber / Galvanized Beam4 = No Camber / Galvanized Beam / Removable SpindleB = Cambered / Galvanized Beam5 = Cambered / Galvanized Beam / Removable SpindleF = Cambered / Galvanized Beam / Double Mounting BracketsP = Cambered / Double Mounting BracketsH = V-Bend Beam3 = V-Bend Beam / Removable Spindle
โCโ Beam OptionsK = V-Bend / Galvanized Beam6 = V-Bend / Galvanized Beam / Removable SpindleL = V-Bend / Galvanized Beam / Double Mounting BracketsM = Cambered Beam / Short Spindle (2K-7K EQ, Except 3.5K)J = No Camber / Short Spindle (2K-7K EQ, Except 3.5K)1 = No Camber / Removable Spindle2 = Cambered / Removable SpindleT = Cambered / Galvanized Tube OnlyS = No Camber / Galvanized Tube OnlyQ = V-Bend / Galvanized Tube Only
Q = Pads Loose / Posi-LubeR = Pads Loose / Bearing ProtectorsX = Pads Loose / Oil BathB = Bottom Mount / Posi-Lube
โBโ Mounting Position and Lube Options Tube Axle Options
C = Bottom Mount / Bearing ProtectorsS = Bottom Mount / Oil BathE = Top Mount / Posi-LubeF = Top Mount / Bearing Protectors
E = Top mount / Posi-LubeF = Top mount / Bearing ProtectorsT = Top mount / Oil Bath7 = Side Mount / Attaching Kit Mounted / Bearing ProtectorsH = Side mount / Posi-LubeI = Side mount / Bearing ProtectorsU = Side mount / Oil BathK = High top mount / Posi-LubeL = High top mount / Bearing ProtectorsV = High top mount / Oil Bath
Equalizer Axle OptionsN = High Side Mount / Posi-LubeO = High Side Mount / Bearing ProtectorsW = High Side Mount / Oil BathY = Side Mount / Attaching Kit Mounted / Posi-Lube Z = High Side Mount / Attaching Kit Mounted / Posi-Lube4 = Side Mount / Attaching Kit Mounted / Oil Bath5 = High Side Mount / Attaching Kit Mounted / Oil Bath1 = High Side Mount / Attaching Kit Mounted / Bearing Protectors
Note: Oil Bath 8 Bolt Only!
T = Top Mount / Oil Bath6 = Top & Bottom Mounted Pads / Posi-Lube
Note: Oil Bath 8 Bolt Onlyl
GD = General Duty HD = Heavy Duty
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A-10
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SFE
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S&
BODY
JACK
S &
COUP
LERS
TOW
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&AC
CESS
ORIE
SPA
INT
&LU
BRIC
ANTS
AGRI
CULT
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COM
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BRAK
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STEM
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A-10 AXLES & COMPONENTS
GALVANIZED TORSION ARM
1. All external surfaces of the torsion arm and hub are hot-dip galvanized for maximum corrosion protection.
2. Our new o-ring sealed front cap and fully encased, pre-tensioned dou-ble lip bearing seal design resists contaminant and water intrusion.
3. Weโve added a premium lithium-complex grease that is water insoluble and able to withstand the high temperatures generated when using disc brakes.
4. Rockwell American is so confident in this design that weโve extended our standard 5-year torsion axle warranty to also cover the bearings and seals.
LubricationPosi-lube is standard for axle capacities from 1,000 lbs. to 8,000 lbs. Bearing protectors are available on most , as well an an oil bath option. 7,000 lb. through 25,000 lb. axles are standard with 90 wt oil bath lube.
Axle Hub FaceThis is the industry standard for measuring axle length. It is taken from the flat surface on the hub, where the studs exit the casting, to the same surface on the opposite side of the axle.
Note: See page A-7 for alternate methods of measuring hub face.
Axle Attachment ConfigurationOn tubular axles this is referred to as โSpring Center.โ It is the
measurement from the center of the spring pad to the center of the spring pad on the opposite side of the axle. The pads can be mounted on the top or bottom of the axle tube.
On Equalizer torsion axles this is referred to as โOutside of Bracket.โ It is measured from the outside of the bracket to the outside of the bracket on the opposite side of the axle. The brackets can be specified for top mount or side mount and are available in standard or high mount versions.
Note: Consult page A-6 for minimum and maximum difference between hub face and axle attachment measurements.
Other OptionsSome other areas that might need consideration may be the axle tube or hub finish. Black Powder Coat is the standard finish; Galvanized tube, Hot Dip Galvanizing is also available. V-Bend, camber and internally wired axle tube are a few of the popular options available.
CAUTION!! This is not to be confused with โTrackโ which is measured from center of tire to center of tire.
For those times when an emergency repair is needed or you canโt wait for a custom length axle, Rockwell American has developed the โAxle In A Box.โ
Each kit contains a piece of our high strength axle beam tubing, two insert spindle kits machined to fit inside the tub-ing, and a set of spring pads. The 3,500 lb. and 7,000 lb. kits have a brake flange pre-welded to the spindle to allow you to mount the standard brake of your choice.
Simply cut the axle tubing to length, weld in the spindles and spring pads, and mount hubs and brakes.
AXLE IN A BOX
TS35950AIBXQX
Axle In A Box
PART # CAP SPINDLE MAX HUBFACE POSI-LUBE BRAKE FLANGE
TS20755AIBCPX 2,200 lbs. BT16 75.5โ 3
TS35950AIBXQX 3,500 lbs. #84 95โ 3 3
TS70950AIBXQX 7,000 lbs. #42 95โ 3 3
TS70950AIBXQXยฎ
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A-11
A-11AXLES & COMPONENTSLIGHTS &
ELECTRICALM
ARINECOM
PONENTSAGRICULTURALCOM
PONENTSTOW
ING &ACCESSORIES
JACKS & COUPLERS
SUSPENSIONS &COM
PONENTSBRAKES &
COMPONENTS
BRAKE CONTROLSYSTEM
SAXLES &
COMPONENTS
TIRES &W
HEELSFENDERS& BODY
PACKAGEDPRODUCTS
HARDWARE &
ACCESSORIES
10K 740 470 865 E B S X AMounting Dimension
AxleCapacity
Bolt Pattern, Lube and Pilot Options
Brake Options
MountingPosition
Brake Designation
Spring Options
Hubface Dimension
ORDERING 10K-16K TUBULAR AXLES
740 = 74โ Hubface742 = 74.25โ Hubface
โ740โ Hubface Dimension745 = 74.5โ Hubface748 = 74.75โ Hubface
865 = 8 on 6.5โ Bolt Pattern, Oil Bath, Hub Piloted With 4.88โ Pilot86G = 8 on 6.5โ Bolt Pattern, Grease Lube, Hub Piloted With 4.88โ Pilot86C = 8 on 6.5โ Bolt Pattern, Oil Bath, Hub Piloted With 4.75โ Pilot86D = 8 on 6.5โ Bolt Pattern, Grease Lube, Hub Piloted With 4.75โ Pilot810 = 8 on 275mm Bolt Pattern, Oil Bath, Hub Piloted, 221mm Pilot108 = 10 on 8.75โ Bolt Pattern, Oil Bath, Hub Piloted, 6.5โ Pilot
โ865โ Bolt Pattern, Lube and Pilot Options
470 = 47โ Spring Center472 = 47.25โ Spring Center
โ470โ Mounting Dimension 475 = 47.5โ Spring Center478 = 47.75โ Spring Center
I = IdlerE = Electric BrakeH = Hydraulic Duo Servo BrakeD = Hydraulic Disc BrakeS = Hydraulic Disc Brake (Single)X = Beam Only (Requires Brake Type In Last Character Of Part Number)
โEโ Brake Options
B = Bottom MountA = Bottom Mount / Adjustable Spring PadsT = Top Mount
โBโ Mounting Position E = Top Mount / Adjustable Spring PadsP = Pads LooseM = Bottom Mnt/Adj Spring Pads/No Lug Nuts
โXโ Brake Flange DesignationX = Rockwell American BrakeH = Hayes/Al-Ko Brake Flange On Beam
Q = Rockwell Brake Flange On Beam
โ10Kโ Axle Capacity 10K=10,000lb W / 99 Spindle 10H=10,000lb W / 120 Spindle 12K=12,000lb W / 160 Spindle 12H=12,000lb W / 120 Spindle 15K= 15,000lb W / 160 Spindle 16K= 16,000lb W / 160 Spindle
โSโ Spring Options S = 2.5โ Long Multi-leaf G = 2.5โ Short Multi-leaf P = Parabolic Tapered M = 3โ Multi-leaf X = No Spring
โAโ Options A = Tensioning C = Tensioning & Prewire E = 12K Heavy Wall B = Prewire D = Heavy Spring
Options
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A-12
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MPO
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S&
BODY
JACK
S &
COUP
LERS
TOW
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&AC
CESS
ORIE
SPA
INT
&LU
BRIC
ANTS
AGRI
CULT
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COM
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BRAK
E CO
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A-12 AXLES & COMPONENTS
10K A 740 470 865 E V COutside Bracket
AxleCapacity
Angle Bolt Pattern, Lube and Pilot Options
Brake Options
MountingPosition
BeamOption
Hubface Dimension
ORDERING 10K EQUALIZER AXLES
โ10Kโ Axle Capacity 10K = 10,000lb w / 99 spindle
740 = 74โ Hubface742 = 74.25โ Hubface
โ740โ Hubface Dimension745 = 74.5โ Hubface748 = 74.75โ Hubface
865 = 8 on 6.5โ Bolt Pattern, Oil Bath, Hub Piloted With 4.88โ Pilot86G = 8 on 6.5โ Bolt Pattern, Grease Lube, Hub Piloted With 4.88โ Pilot86C = 8 on 6.5โ Bolt Pattern, Oil Bath, Hub Piloted With 4.75โ Pilot86D = 8 on 6.5โ Bolt Pattern, Grease Lube, Hub Piloted With 4.75โ Pilot
โ865โ Bolt Pattern, Lube and Pilot Options
470 = 47โ Outside Bracket472 = 47.25โ Outside Bracket
โ470โ Mounting Dimension 475 = 47.5โ Outside Bracket478 = 47.75โ Outside Bracket
I = Drum Without BrakeE = Electric BrakeH = Hydraulic Duo Servo BrakeD = Hydraulic Disc BrakeX = Beam Only (Requires Brake Type In Last Character Of Part Number)
โEโ Brake Options
โCโ Brake Flange DesignationX = No CamberC = Cambered Beam
B = Cambered / Galvanized BeamG = No Camber / Galvanized Beam
Equalizer OptionsJ = High Top Mount/Grease Lube M = High Side Mount/Grease Lube 3 = High Side Mount/Attaching Kit Mounted/Grease LubeV = High Top Mount/Oil Bath W = High Side Mount/Oil Bath 5 = High Side Mount/Attaching Kit Mounted/Oil Bath
โAโ Angle A = 22.5 Up C = Zero E = 22.5 Down F = 45 Down B = 10 Up D = 10 Down H = 35 Down
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A-13
A-13AXLES & COMPONENTSLIGHTS &
ELECTRICALM
ARINECOM
PONENTSAGRICULTURALCOM
PONENTSTOW
ING &ACCESSORIES
JACKS & COUPLERS
SUSPENSIONS &COM
PONENTSBRAKES &
COMPONENTS
BRAKE CONTROLSYSTEM
SAXLES &
COMPONENTS
TIRES &W
HEELSFENDERS& BODY
PACKAGEDPRODUCTS
HARDWARE &
ACCESSORIES
ORDERING 22.5K-30K AXLES
22K 715 S 12O B C B X L XCam
LengthAxle
CapacityHub, Bolt Pattern, and Drum Options
Brake Options
Slack AdjusterOptions
NutOptions
StudOptions
Misc.Options
Lubrication Options
Track Dimension
Full List of spec options and configuration available. Contact your local branch for more information.
โXโ Stud OptionsS = Short StudsL = Long Studs
โXโ Misc. OptionsX = NoneD = Dust ShieldsL = Extended Life Lining (R23)E = Dust Shield, Extended Life Lining (R23)A = Abex Brake LiningT = Tire Inflation Drill TapS = Alternative Sensor
KIC180 = 10 on 8.75โ / Outboard Mount Drum120 = 10 on 285.75mm / Outboard Mount Drum121 = 10 on 11.25โ / Outboard Mount Drum (Budd)110 = 10 on 285.75mm / Inboard Mount Drum (Budd)112 = 8 on 275mm / Low Boy Outboard 113 = 8 on 275mm / Low Boy Outboard (Budd)143 = 10 on 285.75mm / Outboard Mount, Parallel Spindle 103 = 3 Spoke on 12.5โ/Lowboy105 = 5 spoke on 17.5โ
WABCO Disc12D = 10 on 8.75โ / Disc Brake Assembly18D = 10 on 285.75mm / Disc Brake Assembly11D = 8 on 275mm / Disc Brake Assembly
OtherX12 = No Hub and Drum / 12.25โ x 7.5โ BrakeX14 = No Hub and Drum / 16.5โ x 7โ Brake / Parallel SpindleX16 = No Hub and Drum / 16.5โ x 7โ Brake1AB = 10 ON 11.25โ / Aluminum Hub / Centrifuse Drum1AP = 10 on 285.75mm / Aluminum Hub / Centrifuse Drum1WB = 10 on 11.25โ / Duralite Hub / Centrifuse Drum1WH = 10 on 285.75mm / Duralite Hub / Centrifuse Drum1WK = 10 on 285.75mm / Duralite Hub / KIC Cast Drum1WI = 10 on 285.75mm / Duralite Hub / Centrifuse Drum (Stud Pilot)1WX = 10 on 285.75mm / Duralite Hub / No Drum
Webb280 = 10 on 8.75โ / Outboard Mount Drum220 = 10 on 285.75mm / Outboard Mount Drum221 = 10 on 11.25โ / Outboard Mount Drum (Budd)210 = 10 on 285.75mm / Inboard Mount Drum (Budd)212 = 8 on 275mm / Low Boy Outboard213 = 8 on 275mm / Low Boy Outboard (Budd)243 = 10 on 285.75mm / Outboard Mount Drum, Parallel Spindle
AXN380 = 10 on 8.75โ / Outboard Mount Drum 320 = 10 on 285.75mm / Outboard Mount Drum321 = 10 on 11.25โ / Outboard Mount Drum (Budd)310 = 10 on 285.75mm / Inboard Mount Drum (Budd)312 = 8 on 275mm / Low Boy Outboard313 = 8 on 275mm / Low Boy Outboard (Budd)343 = 10 on 285.75mm / Outboard Mount Drum, Parallel Spindle
โBโ Brake Options
TSE M = Type 30 w/o SensorN = Type 30 w/Sensor O = Type 30/30 w/o SensorP = Type 30/30 w/SensorQ = Type 24 w/o SensorR = Type 24 w/SensorS = Type 24/24 w/o SensorT = Type 24/24 w/SensorY = ABS Only
ABS - Mandatory Over The Highway (uses al-18 lead) Non ABS - Off Highway, No Lead Needed
Special I = Type 30 w/Haldex SensorJ = Type 30/30 w/Haldex SensorK = Type 30/30 Lng Stroke w/o ABS L = Type 30/30 Lng Stroke w/ABS W = Type 30/30 (Ranger) w/o ABS Z = Type 30/30 (Ranger) w/ABS U = Type 20 w/ABSV = Type 20 w/o ABS
Brake OptionsA = Standard Type 30 Service Chambers w/o ABS SensorB = Type 30/30 Spring Brake w/o ABS Sensor LeadsC = Standard Type 30 Service Chambers with ABS Sensor LeadsD = Type 30/30 Spring Brake with ABS Sensor LeadsE = Type 24/24 Spring Brake w/o ABS Sensor LeadsF = Type 24/24 Spring Brake with Sensor LeadsG = Type 24 Service Chambers w/o Sensor LeadsH = Type 24 Service Chambers w/ ABS Sensor LeadsX = NoneNote : Service Chamber - OFF Highway (no parking brake) or Tag AxleSpring Brake - Over the Highway, includes parking brake
โLโ Nut OptionsA = Budd Nuts, Steel & Aluminium WheelsB = Budd Nuts, Dual Aluminium WheelsC = Budd Nuts, Dual Steel WheelsD = Wheel Nuts for Super Single Aluminium WheelsE = Wheel Flange Nuts, 33mmX = No Nuts
โKโ LocationM = Meritor BeamQ = CentralK = West CoastN = AXN Assembly w/Hub & Drum
A = CR Seal and Oil CapB = Stemco Seal and Oil CapC = Pro Torque- StemcoL = Low-Temp Oil w/StemcoE = GreaseD = Stemco Platinum Advantage # 130-5243X = None - Bare Beam
โBโ Lube Options
22,500 lbs. 25,000 lbs. 30,000 lbs.โ22Kโ Axle Capacity โ715โ Track Dimension
715 = 71.5โ Track (96โ Overall)775 = 77.5โ Track (102โ Overall)800 = 80.0โ Track (104.5โ Overall)
โSโ Cam Dimension
โ120โ Hub, Bolt Pattern,and Drum Options
A = Straight Manual Slacks 5.5โH = Straight Manual Slacks 6โB = Straight Auto Slacks 5.5โ - GuniteF = Straight Auto Slacks 6โ - GuniteE = Curved Manual Slacks for 12.25โ x 7.5โ Brakes - BendixK = Curved Auto Slacks 6โ - BendixL = Curved Auto Slacks 5.5โ - BendixI = Straight Auto Slacks 5.5โ - BendixJ = Straight Auto Slacks 6โ - BendixD = Curved Auto Slacks 5.5โM = Curved Auto Slacks 6โG = Straight Auto Slcaks 5.5โ - MeritorH = Straight Auto Slacks 6โ - MeritorX = NoneN = 5.5โ Haldex, Straight AutoP = 6โ Haldex, Straight Auto
โCโ Slack AdjusterOptions
XXX = Special Track OptionXXD = XXโ Drop Axle
S = Short - 17.4375โT = Short w/EnclosureI = Intermediate - 20.5โ
J = Int w/ EnclosureL = Long - 24.0โM = Long w/Enclosure
X = Extra Long - 26.5โY = Extra Long w/ Enclosure
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A-14
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MPO
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SFE
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S&
BODY
JACK
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COUP
LERS
TOW
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&AC
CESS
ORIE
SPA
INT
&LU
BRIC
ANTS
AGRI
CULT
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COM
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BRAK
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SLI
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ECTR
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HARD
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A-14 AXLES & COMPONENTS
2K AXLE ASSEMBLIES AND COMPONENTS
Note: Cupped & studded hubs include the hub, wheel studs and inner & outer race/cups. Complete hubs include the cupped and studded hub, inner & outer bearings, seal, lug nuts and dust cap/grease cap.
2,000 LB. Hubs and Drums PART #
COMPLETE HUB HUB, CUPPED & STUDDED DESCRIPTION BOLT PATTERN SPINDLE
88440 88440-1 Idler Hub 4 on 4โ BT8
88440-BT16 88440-1 Idler Hub 4 on 4โ BT16
88545 88545-1 Idler Hub 5 on 4.5โ BT8
88545-BT16 88545-1 Idler Hub 5 on 4.5โ BT16
88545W 88545W-1 Idler Hub 5 on 4.5โ BT8
88545W-BT16 88545W-1 Idler Hub 5 on 4.5โ BT16
98440 008-173-16 Brake Drum 4 on 4โ BT8
98545 4740-545 Brake Drum 5 on 4.5โ BT8
98545-BT16 4740-545 Brake Drum 5 on 4.5โ BT16
88440-1
4740-545
2,000 LB. Axle Component Parts
PART # DESCRIPTION DIAGRAM #
4-29 Brake Flange, 4-Hole (Optional) 1
15192TB Grease Seal, Double Lip, 1.50โ STD 2
12192TB Grease Seal, Double Lip, 1.25โ 2
L-44649 Inner Bearing, 1.0625โ ID - BT16 3
L-44643 Inner Bearing, 1โ ID - BT8 (Optional) 3
L-44610 Inner Race, 1.98โ OD 4
4758-Z Wheel Stud, .5โ โ 20 X 1.625โ (Idler) 5
L-44610 Outer Race, 1.98โ OD 6
L-44649 Outer Bearing, 1.0625โ ID - BT16 7
L-44643 Outer Bearing, 1โ ID - BT8 (Optional) 7
4753 Spindle Washer, 1โ 8
4754-12 Spindle Nut, 1โ โ 14 9
4755 Cotter Pin, .125โ X 2โ 10
21-3-PL Grease Cap, PosiโLube 1.98โ OD 11
RP-100 Rubber Plug, PosiโLube Cap 12
4756 Cone Wheel Nut, .5โ โ 20 X 60ยฐ 13
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A-15
A-15AXLES & COMPONENTSLIGHTS &
ELECTRICALM
ARINECOM
PONENTSAGRICULTURALCOM
PONENTSTOW
ING &ACCESSORIES
JACKS & COUPLERS
SUSPENSIONS &COM
PONENTSBRAKES &
COMPONENTS
BRAKE CONTROLSYSTEM
SAXLES &
COMPONENTS
TIRES &W
HEELSFENDERS& BODY
PACKAGEDPRODUCTS
HARDWARE &
ACCESSORIES
AP (Attaching Parts) Kits for EQ Axles
Note: Side mount kits include nuts, bolts, washers, and mounting brackets.Top mount kits include nuts, bolts and washers only.
PART # TOP/SIDE MOUNT
2001-B Top mount
2001-S Side mount
2,000 LB. Tubular and Torsion Axle Specifications and Options
Std. = Standard Opt. = Option X = Not Available
SPECIFICATIONS/ OPTIONS 2K 2K EQ
LUBRICATION
Posi-Lube Std. Std.
Bearing Protectors Opt. Opt.
STUDS
.5โ Zinc Studs Std. Std.
BOLT CIRCLE PATTERNS
4 On 4โ Opt. Opt.
5 On 4.5โ Circle With 5.75โ Flange Opt. Opt.
5 On 4.5โ Circle With 6.25โ Flange Opt. Opt.
HUBS
Black Painted Hubs Std. Std.
Galvanized Hubs Opt. Opt.
SEALS
Double lip seal Std. Std.
BRAKES
Electric Brake Opt. Opt.
Hydraulic Drum Brake, Uni-Servo Opt. Opt.
Hydraulic Disc Brake Opt. Opt.
Brake Flange On Idler Axle Opt. Opt.
Pre-Wired Axle Tubing Opt. Opt.
SPINDLES
BT-16 Spindle Std. Std.
Straight Spindle Std. Std.
4โ Drop Spindle (2โ Sq. Tube Only) Opt. X
3โ Drop Spindle (2โ Sq. Tube Only) Opt. X
2โ Drop Spindle (2โ Sq. Tube Only) Opt. X
AXLE MATERIALS
1.75โ High Strength Round Tube Std. X
2.173โ Round Corner Square Tube X Std.
2โ X 2โ Square Tube Opt. X
Cambered Axle Tubing Std. Std.
Galvanized Axle Beam Opt. Opt.
V-Bend Tubing X Opt.
EQ ATTACHING BRACKETS
High Mount Brackets +2โ X Opt.
High Mount Brackets +3โ X Opt.
2,000 LB. Brakes
PART # DESCRIPTION
4740-L Electric, 7โ X 1.50โ, LH
4740-R Electric, 7โ X 1.50โ, RH
2/H-8-2-EEEE Hydraulic Disc, 8โ, Integral Hub, 5 On 4.5โ, E-Coat, Pair
2,000 LB. Hanger Kits
PART # DESCRIPTION SPRING TYPE
4103 Single Axle Double Eye
4103-L Single Axle, Tall Double Eye
4104 Single Axle, .5625โ Eye Bolt Slipper
4105 Single Axle, .50โ Eye Bolt Slipper
4102 Tandem Axle Double Eye
4102-A Tandem Axle, Tall Double Eye
4101 Triple Axle Double Eye
4101-A Triple Axle, Tall Double Eye
2,000 LB. U-Bolt Kits
PART # DESCRIPTION TUBE DIAMETER
4205 Round Beam 1.75โ
4205-ZP Round Beam, Zinc Plated 1.75โ
4206 Square Beam 1.75โ
4206-ZP Square Beam, Zinc Plated 1.75โ
4203 Square Beam 2โ
4203-ZP Square Beam, Zinc Plated 2โ
Common Leaf Springs For 2,000 LB. Axles
PART # STYLE LENGTH CAPACITY NO. OF LEAVES WIDTH
4332-11 Double eye 26โ 1,500 lbs. 3 1.75โ
4332-12 Double eye 25.25โ 1,250 lbs. 3 1.75โ
4332-13 Double eye 20โ 1,500 lbs. 3 1.75โ
4332-13L Double eye 23.25โ 1,750 lbs. 3 1.75โ
4321-5 Slipper 24โ 550 lbs. 2 1.75โ
4331-7 Slipper 24โ 750 lbs. 3 1.75โ
4341-10 Slipper 24โ 1,000 lbs. 4 1.75โ
4351-12 Slipper 24โ 1,300 lbs. 5 1.75โ
Note: For additional spring options see pages B-6 Thru B-8.
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A-16
AXLE
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COM
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SUSP
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&CO
MPO
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STI
RES
&W
HEEL
SBR
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&CO
MPO
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SFE
NDER
S&
BODY
JACK
S &
COUP
LERS
TOW
ING
&AC
CESS
ORIE
SPA
INT
&LU
BRIC
ANTS
AGRI
CULT
URAL
COM
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NTS
BRAK
E CO
NTRO
LSY
STEM
SLI
GHTS
&EL
ECTR
ICAL
MAR
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COM
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NTS
HARD
WAR
E &
ACCE
SSOR
IES
PACK
AGED
PROD
UCTS
A-16 AXLES & COMPONENTS
3.5K AXLE ASSEMBLIES AND COMPONENTS
3,500 LB. Axle Component Parts
PART # DESCRIPTION DIAGRAM #
Note: Cupped & studded hubs include the hub, wheel studs and inner & outer race/cups. Complete hubs include the cupped and studded hub, inner & outer bearings, seal, lug nuts and dust cap/grease cap.
3,500 LB. Hubs and Drums
PART #
COMPLETE HUB HUB, CUPPED DESCRIPTION BOLT PATTERN
& STUDDED
84545 84545-1 Idler Hub 5 on 4.5โ
845475 845475-1 Idler Hub 5 on 4.75โ
84550 84550-1 Idler Hub 5 on 5โ
84555 84555-1 Idler Hub 5 on 5.5โ
84655 84655-1 Idler Hub 6 on 5.5โ
94545 94545-1 Brake Drum 5 on 4.5โ
945475 945475-1 Brake Drum 5 on 4.75โ
94550 94550-1 Brake Drum 5 on 5โ
94555 94555-1 Brake Drum 5 on 5.5โ
94655 94655-1 Brake Drum 6 on 5.5โ
4-12 Brake Flange, 4-hole 1
171255TB Grease Seal, Double Lip, 1.719โ 2
L-68149 Inner Bearing, 1.375โ ID 3
L-68111 Inner Race, 2.362โ OD 4
4759-Z Wheel Stud, .5โโ 20 x 1.84โ 5
4759-20-Z Wheel Stud, .5โโ 20 x 2โ -
L-44610 Outer Race, 1.98โ OD 6
L-44649 Outer Bearing, 1.0625โ ID 7
4753 Spindle Washer, 1โ 8
4754-12 Spindle Nut, 1โ โ 14 9
4755 Cotter Pin, .125โ x 2โ 10
21-3-PL Grease Cap, PosiโLube 1.98โ OD 11
RP-100 Rubber Plug, PosiโLube Cap 12
4756 Cone Wheel Nut, .5โ โ 20 x 60ยฐ 13
84545-1
94545-1
FRACTION DECIMAL
FRACTION TO DECIMAL CONVERSION CHART
1/16 1/8 9/64 5/32 3/16 11/64 13/64 1/4 5/16 3/8 7/16 1/2 9/16 5/8 11/16 3/4 13/16 7/8 15/16.0625 .1250 .140625 .15625 .1875 .171875 .203125 .2500 .3125 .3750 .4375 .5000 .5625 .6250 .6875 .7500 .8125 .8750 .9375
-
A-17
A-17AXLES & COMPONENTSLIGHTS &
ELECTRICALM
ARINECOM
PONENTSAGRICULTURALCOM
PONENTSTOW
ING &ACCESSORIES
JACKS & COUPLERS
SUSPENSIONS &COM
PONENTSBRAKES &
COMPONENTS
BRAKE CONTROLSYSTEM
SAXLES &
COMPONENTS
TIRES &W
HEELSFENDERS& BODY
PACKAGEDPRODUCTS
HARDWARE &
ACCESSORIES
3,500 LB. Hanger Kits
PART # DESCRIPTION SPRING TYPE
4103 Single axle Double eye
4103-L Single axle, tall Double eye
4104 Single axle Slipper
4105 Single axle, .5โ eye Slipper
4102 Tandem axle Double eye
4102-A Tandem axle, tall Double eye
4101 Triple axle Double eye
4101-A Triple axle, tall Double eye
AP (Attaching Parts) Kits For EQ Axles
Note: Side mount kits include nuts, bolts, washers, and mounting brackets. Top mount kits include nuts, bolts and washers only.
PART # TOP/SIDE MOUNT
3501-B Top mount
3501-S Side mount
3,500 LB. Brakes
PART # DESCRIPTION
4701-L Electric, 10โ X 2.25โ, LH
4701-R Electric, 10โ X 2.25โ, RH
4701-LA Electric, 10โ X 2.25โ, LH, Auto Adjusting
4701-RA Electric, 10โ X 2.25โ, RH, Auto Adjusting
4701-LP Electric, 10โ X 2.25โ LH, Parking
4701-RP Electric, 10โ X 2.25โ LH, Parking
4710-L Hydraulic, 10โ X 2.25โ, LH, Uniservo
4710-R Hydraulic, 10โ X 2.25โ, RH, Uniservo
40716 Hydraulic freebacking, 10โ X 2.25โ, LH
40715 Hydraulic freebacking, 10โ X 2.25โ, RH
44235 Hydraulic freebacking premier, 10โ X 2.25โ, LH
44234 Hydraulic freebacking premier, 10โ X 2.25โ, RH
2/H-10-DDD Hydraulic disc, 10โ, Integral Hub, Dacromet, pair
2/H-10-DSD Hydraulic disc, 10โ, Integral Hub, Stainless
Calipers, Dacromet Rotors, & Mntg Brkts, pair
2/R-10-DDD Hydraulic disc, 10โ, Dacromet-coat, pair
2/R-10-DSD Hydraulic disc, 10โ, Stainless Calipers,
Dacromet Rotors, & Mntg Brkts, pair
2/R-10-SSS Hydraulic disc, 10โ, Stainless Rotors,
Calipers & Mntg Brkts, pair
Note: 3,500 lb. Hydraulic Disc Brakes are only available in 5 on 4.5โ bolt pattern
3,500 LB. U-Bolt Kits
PART # DESCRIPTION TUBE DIAMETER
4202-GD Round Beam .4375โ 2.375โ
4202-HD Round beam .5โ 2.375โ
4202-HDZP Round Beam, Zinc Plated 2.375โ
4203 Square Beam 2โ
4203-ZP Square Beam, Zinc Plated 2โ
4203-L Rectangular Beam 2โ x 3โ
4203-LZP Rectangular Beam, Zinc Plated 2โ x 3โ
Note: For additional spring options see pages B-6 Thru B-9.
Common Leaf Springs for 3,500 LB. Axles
PART # STYLE LENGTH CAPACITY (EA) NO. OF LEAVES WIDTH
4342-16 Double eye 26โ 2,250 lbs. 4 1.75โ
4342-17 Double eye 25.25โ 1,750 lbs. 4 1.75โ
4332-18 Double eye 25.25โ 1,850 lbs. 3 1.75โ
4341-17 Slipper 29โ 1,750 lbs. 5 1.75โ
4351-23 Slipper 24โ 2,300 lbs. 4 1.75โ
-
A-18
AXLE
S &
COM
PONE
NTS
SUSP
ENSI
ONS
&CO
MPO
NENT
STI
RES
&W
HEEL
SBR
AKES
&CO
MPO
NENT
SFE
NDER
S&
BODY
JACK
S &
COUP
LERS
TOW
ING
&AC
CESS
ORIE
SPA
INT
&LU
BRIC
ANTS
AGRI
CULT
URAL
COM
PONE
NTS
BRAK
E CO
NTRO
LSY
STEM
SLI
GHTS
&EL
ECTR
ICAL
MAR
INE
COM
PONE
NTS
HARD
WAR
E &
ACCE
SSOR
IES
PACK
AGED
PROD
UCTS
A-18 AXLES & COMPONENTS
Std. = Standard Opt. = Option X = Not Available
3,500 LB. Tubular and Torsion Axle Specifications and Options
LUBRICATION
Posi-Lube Std. Std.Bearing Protectors Opt. Opt.
STUDS
.5โ Zinc Studs Std. Std.
.5โ X 2โ Zinc Studs (Standard With Disc Brakes) Opt. Opt. BOLT CIRCLE PATTERNS
5 On 4.5โ With 6.25โ Flange (Std.) Opt. Opt.5 On 4.75โ Opt. Opt.5 On 5.0โ Opt. Opt.5 On 5.5โ Opt. Opt.6 On 5.5โ Opt. Opt.
HUBS
Black Painted Hubs Std. Std.Galvanized Hubs Opt. Opt.
SEALS
Double Lip Seal Std. Std.Stainless Steel Spindle Wear Sleeve Opt. Opt.
SPINDLES
#84 Spindle Std. Std.4โ Drop Spindle Opt. X2โ Drop Spindle (2โSq. & 2โX 3โ Rect. Tube Only) Opt. X3โ Drop Spindle (2โSq. & 2โX 3โ Rect. Tube Only) Opt. X
BRAKES
Electric Brake Opt. Opt.Electric Brake, Parking Opt. Opt.Hydraulic Brake, Uni-Servo Opt. Opt.Hydraulic Brake, Uni-Servo With Parking Feature Opt. Opt.Hydraulic Brake, Free Backing Opt. Opt.Hydraulic Brake, Uni-Servo Premier Opt. Opt.Hydraulic Brake, Free Backing Premier Opt. Opt.Hydraulic Disc, Integral Hub, E-Coat Opt. Opt.Hydraulic Disc, Integral Hub, Dacromet Rotors, Calipers & Mntg Brkts Opt. Opt.Hydraulic Disc, Integral Hub, Stainless Calipers, Dacromet Rotors, & Mntg Brkts Opt. Opt.Hydraulic Disc Brake, E-Coat Opt. Opt.Hydraulic Disc, Dacromet Rotors, Calipers & Mntg Brkts Opt. Opt.Hydraulic Disc, Stainless Calipers, Dacromet Rotors, & Mntg Brkts Opt. Opt.Hydraulic Disc, Stainless Rotors, Calipers & Mntg Brkts Opt. Opt.Brake Flange On Idler Axle Std. Std.Pre-Wired Axle Tubing Opt. Opt.Brake Wire Protectors Opt. Opt.Long Magnet Lead Wires Opt. Opt.
AXLE MATERIALS
2.375โ High Strength Round Tube Std. X3โ High Strength Round Tube Opt. X2.625โ Round Corner Square Tube X Std.2โX 2โ Square Tube Opt. X2โX 3โ Rectangular Tube Opt. XCambered Axle Tubing Opt. Std.Galvanized Axle Beam Opt. Opt.V-Bend Tubing Opt. Opt.
EQ ATTACHING BRACKETS
High Mount Brackets +.5โ X Opt.High Mount Brackets +3โ X Opt.
SPECIFICATIONS/OPTIONS 3.5K 3.5K EQ
-
A-19
A-19AXLES & COMPONENTSLIGHTS &
ELECTRICALM
ARINECOM
PONENTSAGRICULTURALCOM
PONENTSTOW
ING &ACCESSORIES
JACKS & COUPLERS
SUSPENSIONS &COM
PONENTSBRAKES &
COMPONENTS
BRAKE CONTROLSYSTEM
SAXLES &
COMPONENTS
TIRES &W
HEELSFENDERS& BODY
PACKAGEDPRODUCTS
HARDWARE &
ACCESSORIES
5.2K, 6K, & 7K AXLE ASSEMBLIES AND COMPONENTS
5,200-6,000-7,000 LB. Axle Component Parts
PART # DESCRIPTION DIAGRAM #
4-6T Brake flange, 5-hole 1
22333TBN Grease seal, double lip, 2.25โ 2
25580 Inner bearing, 1.75โ ID 3
25520 Inner race, 3.265โ OD 4
4759-Z Wheel stud, .5โโ 20 x 1.8125โ (Idler Hub) 6
4738-28 Wheel stud, .625โโ 18 x 3.25โ
15245 Outer race, 2.441โ OD (6 bolt) -
14276 Outer race, 2.717โ OD (8 bolt) 7
15123 Outer bearing, 1.25โ ID (6 bolt) -
14125A Outer bearing, 1.25โ ID (8 bolt) 8
4753 Spindle washer, 1โ 9
4754-12 Spindle nut, 1โโ 14 10
4755 Cotter pin, .125โ x 2โ 11
21-1-PL Grease cap, PosiโLube 2.44โ OD 12
1605-PL Grease cap, PosiโLube 2.717โ OD 12
RP-100 Rubber plug, PosiโLube cap 13
4756 Cone wheel nut, .5โ โ 20 x 60ยฐ 14
4756-1 Nut, .5625โ-18, 60 Deg, Cone Lug 14
X1048 Nut, .625โ-18, 90 Deg, Cone Lug 14
Note: Cupped & studded hubs include the hub, wheel studs and inner & outer race/cups. Complete hubs include the cupped and studded hub, inner & outer bearings, seal, lug nuts and dust cap/grease cap.
5,200-6,000-7,000 LB. Hubs and Drums
COMPLETE HUB PART #
HUB, CUPPED & DESCRIPTION BOLT STUDDED PART # PATTERN
82655 (max cap. 6K lbs. per axle) 82655-1 Idler hub 6 on 5.5โ
82660- (max cap. 7K w/.5625 studs) AG-H660-42-2 Idler hub 6 on 6โ
82865A 82865A-1 Idler hub 8 on 6.5โ
92655 (max cap. 6K lbs. per axle) 92655-1 Brake drum 6 on 5.5โ
92865A 92865A-1 Brake drum 8 on 6.5โ
92865A-OB (Oil bath) 92865A-1OB Brake drum 8 on 6.5โ
9286T (.5625โ studs) 9286T-1 Brake drum 8 on 6.5โ
9286T-OB (Oil bath / .5625โ studs) 9286T-1OB Brake drum 8 on 6.5โ
9286L-1-KIT (.625 Studs) 9286L-1 Brake drum 8 on 6.5โ
82655-1
92655-1
-
A-20
AXLE
S &
COM
PONE
NTS
SUSP
ENSI
ONS
&CO
MPO
NENT
STI
RES
&W
HEEL
SBR
AKES
&CO
MPO
NENT
SFE
NDER
S&
BODY
JACK
S &
COUP
LERS
TOW
ING
&AC
CESS
ORIE
SPA
INT
&LU
BRIC
ANTS
AGRI
CULT
URAL
COM
PONE
NTS
BRAK
E CO
NTRO
LSY
STEM
SLI
GHTS
&EL
ECTR
ICAL
MAR
INE
COM
PONE
NTS
HARD
WAR
E &
ACCE
SSOR
IES
PACK
AGED
PROD
UCTS
A-20 AXLES & COMPONENTS
PART # DESCRIPTION TUBE DIAMETER
5,200-6,000-7,000 LB. U-Bolt Kits
4201-GD Round Beam .5โ 3โ
4201-GDZP Round Beam, Zinc Plated, .5โ 3โ
4201-HD Round Beam .5625โ 3โ
4201-HDZP Round Beam, Zinc Plated 3โ
4203-L Rectangular Beam 2โ x 3โ
4203-LZP Rectangular Beam, Zinc Plated, Long 2โ x 3โ
4704-L
FRACTION TO DECIMAL CONVERSION CHART
1/16 .06251/8 .12509/64 .1406255/32 .156253/16 .187511/64 .17187513/64 .2031251/4 .25005/16 .31253/8 .3750
FRACTION DECIMAL FRACTION DECIMAL
7/16 .43751/2 .50009/16 .56255/8 .625011/16 .68753/4 .750013/16 .81257/8 .875015/16 .9375
Note: See Brake section for more disc brake options.
5,200-6,000-7,000 LB. Brakes
PART # DESCRIPTION
4704-L Electric, 12โ X 2โ, LH
4704-R Electric, 12โ X 2โ, RH
4704-LA Electric, 12โ X 2โ, LH, Auto Adjusting
4704-RA Electric, 12โ X 2โ, RH, Auto Adjusting
4704-LP Electric, 12โ X 2โ, LH, Parking
4704-RP Electric, 12โ X 2โ, RH, Parking
4711-L Hydraulic, 12โ X 2โ, LH, Uniservo
4711-R Hydraulic, 12โ X 2โ, RH, Uniservo
42029 Hydraulic Free-Backing, 12โ X 2โ, LH
42028 Hydraulic Free-Backing, 12โ X 2โ, RH
44896 Hydraulic Free-Backing Premier, 12โ X 2โ, LH
44895 Hydraulic Free-Backing Premier, 12โ X 2โ, RH
2/H-12-DDD Hydraulic Disc, 12โ, Integral Hub, Dacromet, Pair (6 Bolt)
2/H-12-DSD Hydraulic Disc, 12โ, Integral Hub, Stainless Calipers,
Dacromet Rotors, & Mntg Brkts, Pair (6 Bolt)
2/R-12-DDD Hydraulic Disc, 12โ, Dacromet-Coat, Pair (6 Bolt)
2/R-12-DSD Hydraulic Disc, 12โ, Stainless Calipers,
Dacromet Rotors, & Mntg Brkts, Pair (6 Bolt)
2/RC-12-SSS Hydraulic Disc, 12โ, Stainless Steel, Pair (6 Bolt)
2/R-133-7-8-EEE Hydraulic Disc, 13โ, E-Coat, Pair (8 Bolt)
2/R-133-7-8-DDD Hydraulic Disc, 13โ, Dacromet-Coat, Pair
2/R-133-7-8-DSD Hydraulic Disc, 13โ, Stainless Calipers, Dacromet Rotors, & Mntg Brkts, Pair
2/R-133-7-8-SSS Hydraulic Disc, 13โ, Stainless Steel, Pair (8 Bolt)
Note: Side mount kits include nuts, bolts, washers, and mounting brackets.Top mount kits include nuts, bolts and washers only.
PART # TOP/SIDE MOUNT
AP (Attaching Parts) Kits for EQ Axles
3501-B Top Mount (3.5K, 5.2K, 6K, and 7K)
6001-S Side Mount (5.2K and 6K)
7001-S Side Mount (7K)
8001-S High Side Mount (8K, and 10K)
PART # DESCRIPTION SPRING TYPE
5,200-6,000-7,000 LB. Hanger Kits
4103-L Single Axle, Tall Double Eye
4115-H Single Axle Slipper
4102 Tandem Axle Double Eye
4102-A Tandem Axle, Tall Double Eye
4114-H Tandem Axle Slipper
4101 Triple Axle Double Eye
4101-A Triple Axle, Tall Double Eye
4113-H Triple Axle Slipper
4201-ZP
-
A-21
A-21AXLES & COMPONENTSLIGHTS &
ELECTRICALM
ARINECOM
PONENTSAGRICULTURALCOM
PONENTSTOW
ING &ACCESSORIES
JACKS & COUPLERS
SUSPENSIONS &COM
PONENTSBRAKES &
COMPONENTS
BRAKE CONTROLSYSTEM
SAXLES &
COMPONENTS
TIRES &W
HEELSFENDERS& BODY
PACKAGEDPRODUCTS
HARDWARE &
ACCESSORIES
5,200-6,000-7,000 LB. Tubular and Torsion Axle Specifications and Options
Std. = StandardOpt. = OptionX = Not Available
SPECS AND OPTIONS (Continued on Next Page)
SPECIFICATIONS / OPTIONS TUBE AXLES EQ AXLES
5.2K 6K 7K 5.2K 6K 7K
LUBRICATION
Posi-Lube Std. Std. Std. Std. Std. Std.
Oil Bath Lube X Opt. Opt. X Opt. Opt.
Bearing Protectors Opt. Opt. Opt. Opt. Opt. Opt.
STUDS
.5โ Zinc Studs Std. Std. Std. Std. Std. Std.
.5โ X 2โ Zinc Studs(Standard With Disc Brakes) Opt. Opt. Opt. Opt. Opt. Opt.
.5โ X 2.5โ Zinc Studs Opt. Opt. Opt. Opt. Opt. Opt.
.5625โ Zinc Studs X Opt. Opt. X Opt. Opt.
.625โ Black Studs X X Opt. X X Opt.
BOLT CIRCLE PATTERNS
6 On 5.5โ Std. Opt. X Std. Opt. X
6 On 6.0โ (Idler Only) Opt. Opt. X Opt. Opt. X
8 On 6.5โ X Std. Std. X Std. Std.
HUBS
Black Painted Hubs Std. Std. Std. Std. Std. Std.
Galvanized Hubs Opt. Opt. Opt. Opt. Opt. Opt.
SEALS
Double Lip Seal Std. Std. Std. Std. Std. Std.
Unitized Seal X Opt. Opt. X Opt. Opt.
Stainless Steel Spindle Wear Sleeve Opt. Opt. Opt. Opt. Opt. Opt.
SPINDLES
#42 Spindle Std. Std. Std. Std. Std. Std.
4โ Drop Spindle Opt. Opt. Opt. X X X
2โ Drop Spindle -(2โ Sq. & 2โ X 3โ Rect. Tube Only) Opt. X X X X X
3โ Drop Spindle -(2โ Sq. & 2โ X 3โ Rect. Tube Only) Opt. X X X X X
BRAKES
Electric Brake Opt. Opt. Opt. Opt. Opt. Opt.
Electric Brake, Self Adjusting Opt. Opt. Opt. Opt. Opt. Opt.
Electric Brake, Parking Opt. Opt. Opt. Opt. Opt. Opt.
Hydraulic Brake, Duo-Servo Opt. Opt. Opt. Opt. X X
Hydraulic Brake, Uni-Servo Opt. Opt. Opt. Opt. Opt. Opt.
Hydraulic Brake,Free Backing With Parking Feature Opt. Opt. Opt. Opt. Opt. Opt.
Hydraulic Brake, Free Backing Opt. Opt. Opt. Opt. Opt. Opt.
Hydraulic Brake,Uni-Servo Premier Opt. Opt. Opt. Opt. Opt. Opt.
Hydraulic Brake,Free Backing Premier Opt. Opt. Opt. Opt. Opt. Opt.
Hydraulic Disc Brake, E-Coat Opt. Opt. Opt. Opt. Opt. Opt.
Hydraulic Disc Brake, Dacromet Opt. Opt. Opt. Opt. Opt. Opt.
Hydraulic Disc, Stainless Rotors,Calipers & Mntg Brkts Opt. Opt. Opt. Opt. Opt. Opt.
Hydraulic Disc, Integral Hub, E-Coat Opt. Opt. Opt. Opt. Opt. Opt.
Hydraulic Disc, Integral Hub, DacrometRotors, Calipers & Mntg Brkts Opt. Opt. Opt. Opt. Opt. Opt.
Continuous Bearing
Protection
POSI-LUBE
GalvanizedDust Cap
Grease Flow
Spring LoadedDouble Lip Seal
TaperedRoller
Bearings
GreaseFitting
Rubber Plug
-
A-22
AXLE
S &
COM
PONE
NTS
SUSP
ENSI
ONS
&CO
MPO
NENT
STI
RES
&W
HEEL
SBR
AKES
&CO
MPO
NENT
SFE
NDER
S&
BODY
JACK
S &
COUP
LERS
TOW
ING
&AC
CESS
ORIE
SPA
INT
&LU
BRIC
ANTS
AGRI
CULT
URAL
COM
PONE
NTS
BRAK
E CO
NTRO
LSY
STEM
SLI
GHTS
&EL
ECTR
ICAL
MAR
INE
COM
PONE
NTS
HARD
WAR
E &
ACCE
SSOR
IES
PACK
AGED
PROD
UCTS
A-22 AXLES & COMPONENTS
ยฎ
1003T3
PART # STYLE LENGTH CAPACITY (EA) NO. OF LEAVES WIDTH
Common Leaf Springs for 5,200-6,000-7,000 LB. Axles
Note: For additional spring options see pages B-6 Thru B-8.
4352-29 Double Eye 25.25โ 2,900 lbs. 5 1.75โ
4342-30 Double Eye 26โ 3,000 lbs. 4 1.75โ
4362-30 Double Eye 27โ 3,000 lbs. 6 1.75โ
4382-30 Double Eye 26โ 4,500 lbs. 8 1.75โ
4362-33 Double Eye 25.25โ 3,500 lbs. 6 1.75โ
1003T3 Slipper 26.125โ 2,500 lbs. 4 2โ
4351-30 Slipper 27โ 3,600 lbs. 5 2โ
1203T3 Slipper 26.125โ 3,500 lbs. 5 2โ
SPECS AND OPTIONS (Continued)
SPECIFICATIONS / OPTIONS TUBE AXLES EQ AXLES
5.2K 6K 7K 5.2K 6K 7K
5,200-6,000-7,000 LB. Tubular and Torsion Axle Specifications and Options
BRAKES (CONTINUED)
ABS Sensors (8 Bolt Disc Only) X Opt. Opt. X Opt. Opt.
Brake Flange On Idler Axle Std. Std. Std. Std. Std. Std.
Pre-Wired Axle Tubing Opt. Opt. Opt. Opt. Opt. Opt.
Brake Wire Protectors Opt. Opt. Opt. Opt. Opt. Opt.
Long Magnet Lead Wires Opt. Opt. Opt. Opt. Opt. Opt.
AXLE MATERIALS
3โ X High Strength Round Tube Std. Std. X X X X
3โ X High Strength Hd Round Tube X Opt. Std. X X X
2โ X 3โ Rectangular Tube Opt. X X X X X
3.031โ Round Corner Square Tube X X X Std. Std. X
3.50โ Round Corner Square Tube X X X X X Std.
Cambered Axle Tubing Opt. Opt. Opt. Std. Std. Std.
V-Bend Tubing X X X Opt. Opt. Opt.
Galvanized Axle Beam Opt. Opt. Opt. Opt. Opt. Opt.
EQ ATTACHING BRACKETS
High Mount Brackets +.5โ X X X Opt. Opt. Opt.
Std. = StandardOpt. = OptionX = Not Available
FRACTION TO DECIMAL CONVERSION CHART
1/16 .06251/8 .12509/64 .1406255/32 .156253/16 .187511/64 .17187513/64 .2031251/4 .25005/16 .31253/8 .3750
FRACTION DECIMAL FRACTION DECIMAL
7/16 .43751/2 .50009/16 .56255/8 .625011/16 .68753/4 .750013/16 .81257/8 .875015/16 .9375
-
A-23
A-23AXLES & COMPONENTSLIGHTS &
ELECTRICALM
ARINECOM
PONENTSAGRICULTURALCOM
PONENTSTOW
ING &ACCESSORIES
JACKS & COUPLERS
SUSPENSIONS &COM
PONENTSBRAKES &
COMPONENTS
BRAKE CONTROLSYSTEM
SAXLES &
COMPONENTS
TIRES &W
HEELSFENDERS& BODY
PACKAGEDPRODUCTS
HARDWARE &
ACCESSORIES
8K AXLE ASSEMBLIES AND COMPONENTS
8,000 LB. Axle Component Parts
PART # DESCRIPTION DIAGRAM #
370219A Oil seal, unitized, 2.25โ 2
22333TBN Grease seal, double lip, 2.25โ Opt.
25580 Inner bearing, 1.75โ ID 3
25520 Inner race, 3.265โ OD 4
4759-27 Wheel stud, .5625โ- 18 x 3โ 5
4738-28 Wheel stud, .625โ- 18 x 3.25โ -
02420 Outer race, 2.688โ OD 6
02475 Outer bearing, 1.25โ ID 7
4753 Spindle washer, 1โ 8
4754-12 Spindle nut, 1โ- 14 9
4755 Cotter pin, .125โ x 2โ 10
8001 Oil cap, complete assembly 11
010-045-00 โOโ ring 11A
RP-200 Oil cap plug 11B
1605-PL Grease cap, PosiโLube 2.717โ OD 12
RP-100 Rubber plug, PosiโLube cap 13
4756-1 Cone wheel nut, .5625โ - 18 x 60ยฐ 14
4756-2 Cone wheel nut, .5625โ - 18 x 90ยฐ Opt.
X1048 Cone wheel nut, .625โ - 18 x 90ยฐ Opt.
568216 Swivel Flange Nut, .625โ - 18 Opt.
Note: Cupped & studded hubs include the hub, wheel studs and inner & outer race/cups. Complete hubs include the cupped and studded hub, inner & outer bearings, seal, lug nuts and dust cap/grease cap.
8,000 LB. Hubs and Drums COMPLETE
HUB, CUPPED & DESCRIPTION BOLT PATTERN HUB PART # STUDDED PART #
80865 80865-1 Idler Hub 8 on 6.5โ - .5625โ - Studs
90865 90865-1GP Brake Drum, Grease 8 on 6.5โ - .5625โ - Studs
9086L 9086L-1 Brake Drum 8 on 6.5โ - .625โ - Studs
90865G 90865-1GP Brake Drum, Grease 8 on 6.5โ - .5625โ - Studs
9086L-G 9086L-1G Brake Drum, Grease 8 on 6.5โ - .625โ - Studs
ยฎ
-
A-24
AXLE
S &
COM
PONE
NTS
SUSP
ENSI
ONS
&CO
MPO
NENT
STI
RES
&W
HEEL
SBR
AKES
&CO
MPO
NENT
SFE
NDER
S&
BODY
JACK
S &
COUP
LERS
TOW
ING
&AC
CESS
ORIE
SPA
INT
&LU
BRIC
ANTS
AGRI
CULT
URAL
COM
PONE
NTS
BRAK
E CO
NTRO
LSY
STEM
SLI
GHTS
&EL
ECTR
ICAL
MAR
INE
COM
PONE
NTS
HARD
WAR
E &
ACCE
SSOR
IES
PACK
AGED
PROD
UCTS
A-24 AXLES & COMPONENTS
8,000 LB. Brakes
PART # DESCRIPTION
4739-L Electric, 12โ X 3.50โ, LH
4739-R Electric, 12โ X 3.50โ, RH
023-527-00 Hydraulic, 12โX 3.25โ Duo-Servo, Pair
2/H-133-8A-9-EEE Hydraulic disc, 13โ, Integral Hub, E-Coat, Pair
2/H-133-8A-9-DDD Hydraulic disc, 13โ, Integral Hub, Dacromet, Pair
8,000 LB. Hanger Kits
PART # DESCRIPTION SPRING TYPE
4118-H Single Axle Slipper
4118-H-33.5 Tandem Slipper
4118-H-36 Tandem Slipper
4118-H3-33.5 Triple Slipper
4118-H3-36 Triple Slipper
Note: Side mount kits include nuts, bolts, washers, and mounting brackets.Top mount kits include nuts, bolts and washers only.
AP (Attaching Parts) Kits For EQ Axles
PART # TOP/SIDE MOUNT
8001-B Top Mount
8001-S Side Mount
8,000 LB. U-Bolt Kits
PART # DESCRIPTION TUBE DIAMETER
4200 Round Beam 3.5โ
Note: For additional spring options see pages B-6 thru B-7.
Common Leaf Springs For 8,000 LB. Axles
PART # STYLE LENGTH CAPACITY (EA) NO. OF WIDTH LEAVES
1403T3 Slipper 26.125โ 4,000 lbs. 6 2โ
4361-40 Slipper 29โ 4,000 lbs. 6 2โ
Std. = Standard Opt. = Option X = Not Available
8,000 LB. Tubular and Torsion Axle Specifications and Options
SPECIFICATIONS/ OPTIONS 8K 8K EQ
LUBRICATION
Oil Bath Lube Std. Std.
Posi-Lube Std. Std.
Bearing Protectors Opt. Opt.
STUDS
.5625โ Studs Std. Std.
.625โ Studs Opt. Opt.
BOLT CIRCLE PATTERNS
8 on 6.50โ Std. Std.
HUBS
Black Painted Hubs Std. Std.
SEALS
Double Lip Seal Std. Std. Std.
Unitized Seal Opt. Opt.
SPINDLES
#42 Spindle Std. Std.
BRAKES
Electric Brake Opt. Opt.
Hydraulic Brake, Duo-Servo Opt. Opt.
Hydraulic Disc Brake, E-Coat or Dacromet Opt. Opt.
Hydraulic Disc, Stainless Rotors,Calipers & Mntg Brkts Opt. Opt.
Hydraulic Disc, Integral Hub,E-Coat or Dacromet Opt. Opt.
ABS Sensors (Disc Only) Opt. Opt.
Brake Flange On Idler Axle Std. Std.
Pre-Wired Axle Tubing Opt. Opt.
AXLE MATERIALS
3.5โ X .25โ Round Tube Std. X
3.875โ X .25โ Round Corner Square Tube X Std.
Cambered Axle Tubing Opt. Std.
Galvanized Axle Beam Opt. Opt.
EQ ATTACHING BRACKETS
High Mount Brackets +.5โ X Opt.
4739-L
-
A-25
A-25AXLES & COMPONENTSLIGHTS &
ELECTRICALM
ARINECOM
PONENTSAGRICULTURALCOM
PONENTSTOW
ING &ACCESSORIES
JACKS & COUPLERS
SUSPENSIONS &COM
PONENTSBRAKES &
COMPONENTS
BRAKE CONTROLSYSTEM
SAXLES &
COMPONENTS
TIRES &W
HEELSFENDERS& BODY
PACKAGEDPRODUCTS
HARDWARE &
ACCESSORIES
10K LB. AXLE ASSEMBLIES AND COMPONENTS
Notes:1. Swivel Flange Lug Nuts to be torqued to 150-170 FT. LBS.2. Spindle nuts torqued to 100 FT. LBS. then backed off 1/4 turn.3. U-Bolts nuts to be torqued to 90-110 FT. LBS.4. Brake attaching bolts to be torqued to 70-100 FT. LBS.5. Oil / Grease cap to be torqued to 20-30 FT. LBS.
10,000 LB. Axle Component Parts
PART # DESCRIPTION DIAGRAM #
RP-200 Oil Cap Plug 12C
12011 Oil Cap 12B
1201G Grease Cap 12B
V75340 O-Ring 12A
12011-1 Oil Cap, Complete Assembly 12
CP-3 Cotter Pin 11
4797 Spindle Nut 10
90525 Spindle Washer 9
25580 Outer Bearing 8
25520 Outer Race 7
99865-1P475AB Drum, 4.75โ Pilot (w/ Armature Plate) 14
99865-1PAB Drum, 4.88โ Pilot (w/ Armature Plate) 14
568216 Swivel Flange Nut, .625 -18 6
4738-28 Stud, .625 -18 5
28521 Inner Race 3
28580 Inner Bearing 2
CR27438 Oil Seal 1
14LN Armature Plate Nut 4B
10KARM120 Armature Plate 4
FL14201 Armature Plate Screw 4A
4738-L Electric Brake, 12.25โ X 3.5โ L -
4738-R Electric Brake, 12.25โ X 3.5โ R -
12SL Brake Attaching Nut -
SP-5 Spring Pad -
SP-5-ADJL Adjustable Spring Pad (Optional) -
FRACTION DECIMAL
FRACTION TO DECIMAL CONVERSION CHART
1/16 1/8 9/64 5/32 3/16 11/64 13/64 1/4 5/16 3/8 7/16 1/2 9/16 5/8 11/16 3/4 13/16 7/8 15/16.0625 .1250 .140625 .15625 .1875 .171875 .203125 .2500 .3125 .3750 .4375 .5000 .5625 .6250 .6875 .7500 .8125 .8750 .9375
99865-1PAB
-
A-26
AXLE
S &
COM
PONE
NTS
SUSP
ENSI
ONS
&CO
MPO
NENT
STI
RES
&W
HEEL
SBR
AKES
&CO
MPO
NENT
SFE
NDER
S&
BODY
JACK
S &
COUP
LERS
TOW
ING
&AC
CESS
ORIE
SPA
INT
&LU
BRIC
ANTS
AGRI
CULT
URAL
COM
PONE
NTS
BRAK
E CO
NTRO
LSY
STEM
SLI
GHTS
&EL
ECTR
ICAL
MAR
INE
COM
PONE
NTS
HARD
WAR
E &
ACCE
SSOR
IES
PACK
AGED
PROD
UCTS
A-26 AXLES & COMPONENTS
10K LB. HD AXLE ASSEMBLIES AND COMPONENTS
Notes:1. Swivel Flange Lug Nuts to be torqued to 150-170 FT. LBS.2. Spindle nuts torqued to 100 FT. LBS. then backed off 1/4 turn.3. U-Bolts nuts to be torqued to 90-110 FT. LBS.4. Brake attaching bolts to be torqued to 70-100 FT. LBS.5. Oil / Grease cap to be torqued to 20-30 FT. LBS.
10,000 LB. HD Axle Component Parts
PART # DESCRIPTION DIAGRAM #
RP-200 Oil Cap Plug 12C
12011 Oil Cap 12B
1201G Grease Cap 12B
V75340 O-Ring 12A
12011-1 Oil Cap, Complete Assembly 12
CP-3 Cotter Pin 11
4797 Spindle Nut 10
90525 Spindle Washer 9
JM205149 Outer Bearing 8
JM205110 Outer Race 7
120865-1P475A Drum, 4.75โ Pilot (w/ Armature Plate) 14
120865-1PA Drum, 4.88โ Pilot (w/ Armature Plate) 14
568216 Swivel Flange Nut, .625 -18 6
007-362-00 Stud, .625 -18 5
JM511910 Inner Race 3
JM511946 Inner Bearing 2
CR31281 Oil Seal 1
14LN Armature Plate Nut 4B
10KARM120 Armature Plate 4
FL14201 Armature Plate Screw 4A
4738-L Electric Brake, 12.25โ X 3.5โ L -
4738-R Electric Brake, 12.25โ X 3.5โ R -
12SL Brake Attaching Nut -
SP-5 Spring Pad -
SP-5-ADJ Adjustable Spring Pad (Optional) -
120865-1PA
-
A-27
A-27AXLES & COMPONENTSLIGHTS &
ELECTRICALM
ARINECOM
PONENTSAGRICULTURALCOM
PONENTSTOW
ING &ACCESSORIES
JACKS & COUPLERS
SUSPENSIONS &COM
PONENTSBRAKES &
COMPONENTS
BRAKE CONTROLSYSTEM
SAXLES &
COMPONENTS
TIRES &W
HEELSFENDERS& BODY
PACKAGEDPRODUCTS
HARDWARE &
ACCESSORIES
Notes:1. Swivel Flange Lug Nuts to be torqued to 150-170 FT. LBS.2. Spindle nuts torqued to 100 FT. LBS. then backed off 1/4 turn.3. U-Bolts nuts to be torqued to 130-170 FT. LBS.4. Brake attaching bolts to be torqued to 70-100 FT. LBS.5. Oil / Grease cap to be torqued to 20-30 FT. LBS.
12,000 LB. AXLE ASSEMBLIES AND COMPONENTS
12,000 LB. Axle Component Parts
PART # DESCRIPTION DIAGRAM #
RP-200 Oil Cap Plug 12C
12011 Oil Cap 12B
1201G Grease Cap 12B
V75340 O-Ring 12A
12011-1 Oil Cap, Complete Assembly 12
CP-3 Cotter Pin 11
47127 Spindle Nut 10
47128 Spindle Washer 9
JM205149 Outer Bearing 8
JM205110 Outer Race 7
568216 Swivel Flange Nut, .625โ-18 6
4738-28 Stud 4
39520 Inner Race 3
39590 Inner Bearing 2
CR31281 Oil Seal 1
12K16KBOLT Hub Attaching Bolt 14
912865-1 Drum, 4.88โ Pilot 5
4741-L Electric Brake, 12.25โx 5.0โ L 12K-16K -
4741-R Electric Brake, 12.25โx 5.0โ R 12K-16K -
12SL Brake Attaching Nut -
SP-5 Spring Pad -
SP-5-ADJL Adjustable Spring Pad -
912865-1
ยฎ
-
A-28
AXLE
S &
COM
PONE
NTS
SUSP
ENSI
ONS
&CO
MPO
NENT
STI
RES
&W
HEEL
SBR
AKES
&CO
MPO
NENT
SFE
NDER
S&
BODY
JACK
S &
COUP
LERS
TOW
ING
&AC
CESS
ORIE
SPA
INT
&LU
BRIC
ANTS
AGRI
CULT
URAL
COM
PONE
NTS
BRAK
E CO
NTRO
LSY
STEM
SLI
GHTS
&EL
ECTR
ICAL
MAR
INE
COM
PONE
NTS
HARD
WAR
E &
ACCE
SSOR
IES
PACK
AGED
PROD
UCTS
A-28 AXLES & COMPONENTS
16,000 LB. AXLE ASSEMBLIES AND COMPONENTS
Art work to be supplied by QRG
Notes:6. Swivel Flange Lug Nuts to be torqued to 450-500 FT. LBS.7. Spindle nuts torqued to 100 FT. LBS. then backed off 1/4 turn.8. U-Bolts nuts to be torqued to 130-170 FT. LBS.9. Brake attaching bolts to be torqued to 70-100 FT. LBS.10. Oil / Grease cap to be torqued to 20-30 FT. LBS.
16,000 LB. AXLE ASSEMBLIES AND COMPONENTS
916108-1
16,000 LB. Axle Component Parts
PART # DESCRIPTION DIAGRAM #
RP-200 Oil Cap Plug 12C
12011 Oil Cap 12B
V75340 O-Ring 12A
12011-1 Oil Cap, Complete Assembly 12
CP-3 Cotter Pin 11
47127 Spindle Nut 10
47128 Spindle Washer 9
JM205149 Outer Bearing 8
JM205110 Outer Race 7
39520 Inner Race 3
39590 Inner Bearing 2
CR31281 Oil Seal 1
12K16KBOLT Hub Attaching Bolt 4
4741-L Electric Brake, 12.25โx 5.0โ LH 12K -16K -
4741-R Electric Brake, 12.25โx 5.0โ RH 12K -16K -
12SL Brake Attaching Nut -
SP-5 Spring Pad -
SP-5-ADJL Adjustable Spring Pad -
DRUMS
916108-1 Brake Drum, 10 on 8.75โ Bolt Pattern 5
WN7516PTFEC Swivel Flange Nut, .75 -16 6
4741-10 Stud Ring 14
4741-34 Stud 15
916810-1 Brake Drum, 8 on 275mm Bolt Pattern -
WN333 Swivel Flange Nut, M22-1.5 x 33 -
4741-30 Stud -
FRACTION DECIMAL
FRACTION TO DECIMAL CONVERSION CHART
1/16 1/8 9/64 5/32 3/16 11/64 13/64 1/4 5/16 3/8 7/16 1/2 9/16 5/8 11/16 3/4 13/16 7/8 15/16.0625 .1250 .140625 .15625 .1875 .171875 .203125 .2500 .3125 .3750 .4375 .5000 .5625 .6250 .6875 .7500 .8125 .8750 .9375
-
A-29
A-29AXLES & COMPONENTSLIGHTS &
ELECTRICALM
ARINECOM
PONENTSAGRICULTURALCOM
PONENTSTOW
ING &ACCESSORIES
JACKS & COUPLERS
SUSPENSIONS &COM
PONENTSBRAKES &
COMPONENTS
BRAKE CONTROLSYSTEM
SAXLES &
COMPONENTS
TIRES &W
HEELSFENDERS& BODY
PACKAGEDPRODUCTS
HARDWARE &
ACCESSORIES
Note: Cupped & studded hubs include the hub, wheel studs and inner & outer race/cups. Complete hubs include the cupped and studded hub, inner & outer bearings, seal, lug nuts and dust cap/grease cap.
COMPLETE HUB, CUPPED & DESCRIPTION BOLT PATTERN HUB PART # STUDDED PART #
99865-OBE 99865-1PAB 10K โ 4.88โ Pilot 8 on 6.50โ
99865-OBE475 99865-1P475AB 10K โ 4.75โ Pilot 8 on 6.50โ
912865-OBE 912865-1 12K โ 4.88โ Pilot 8 on 6.50โ
912865-OBE475 912865-1475 12K โ 4.75โ Pilot 8 on 6.50โ
916810-OB 916810-1 16K 8 on 275mm
916108 916108-1 16K 10 on 8.75โ
10,000 - 12,000 - 16,000 LB. Hub and Drums916810-1
4738-L
4741-L
Note: See Brake Section For More Disc Brake Options.
PART # DESCRIPTION
4738-L 10K Electric, 12.25โ x 3.50โ, LH
4738-R 10K Electric, 12.25โ x 3.50โ, RH
4743-L/R 10K Hydraulic Drum L/R Hand
2/H-13-10Q-DDDY 10K Hydraulic Disc, 4.75โ Pilot, Torsion Axle
2/R-11-10Q-REER 10K Hydraulic Disc, 4.88โ Pilot, Tubular Axle
2/H-11-10Q-RDDY 10K Hydraulic Disc, 4.75โ Pilot, Tubular Axle
2/R-11-12Q-REER 12K Hydraulic Disc, 4.88โ Pilot, Tubular Axle
4741-L 12K-16K Electric, 12.25โ x 5.00โ, LH
4741-R 12K-16K Electric, 12.25โ x 5.00โ, RH
10,000 - 12,000 - 16,000 LB. Brakes
Note: Side mount kits include nuts, bolts, washers, and mounting brackets. Top mount kits include nuts, bolts and washers only.
PART # TOP/SIDE MOUNT
8001-S High Side mount (8K and 10K)
AP (Attaching Parts) Kits For 10,000 lb. EQ Axles
PART # DESCRIPTION SPRING TYPE
10,000 - 12,000 - 16,000 LB. Hanger Kits
APS1025GD 10K-12K โ Single 2.5โ Slipper
APS1025HD 10K-16K โ Single 2.5โ Slipper
APS1025HH 10Kโ Single 2.5โ Slipper
APS1030HH 10K-16K โ Single 3โ Slipper
APT1025GD4275 10K-12K โ Tandem, 42.75โ Axle Centerline 2.5โ Slipper
APT1025HD4275 10K-16K โ Tandem, 42.75โ Axle Centerline 2.5โ Slipper
APT1025GD4850 10K-12K โ Tandem, 48.50โ Axle Centerline 2.5โ Slipper
APT1025HD4850 10K-16K โ Tandem, 48.50โ Axle Centerline 2.5โ Slipper
APT1025HH4225 10K โ Tandem, 42.25โ Axle Centerline 2.5โ Slipper
APT1025HH4850 10K โ Tandem, 48.50โ Axle Centerline 2.5โ Slipper
APT1030HH4225 10K-16K โ Tandem, 42.25โ Axle Centerline 3โ Slipper
APT1030HH4850 10K-16K โ Tandem, 48.50โ Axle Centerline 3โ Slipper
APTT1025GD4275 10K-12K โ Triple, 42.75โ Axle Centerline 2.5โ Slipper
APTT1025HD4275 10K-16K โ Triple, 42.75โ Axle Centerline 2.5โ Slipper
APTT1025GD4850 10K-12K โ Triple, 48.50โ Axle Centerline 2.5โ Slipper
APTT1025HD4850 10K-16K โ Triple, 48.50โ Axle Centerline 2.5โ Slipper
APTT1025HH4225 10K โ Triple, 42.25โ Axle Centerline 2.5โ Slipper
APTT1025HH4850 10K โ Triple, 48.50โ Axle Centerline 2.5โ Slipper
APTT1030HH4225 10K-16K โ Triple, 42.25โ Axle Centerline 3โ Slipper
APTT1030HH4850 10K-16K โ Triple, 48.50โ Axle Centerline 3โ Slipper
-
A-30
AXLE
S &
COM
PONE
NTS
SUSP
ENSI
ONS
&CO
MPO
NENT
STI
RES
&W
HEEL
SBR
AKES
&CO
MPO
NENT
SFE
NDER
S&
BODY
JACK
S &
COUP
LERS
TOW
ING
&AC
CESS
ORIE
SPA
INT
&LU
BRIC
ANTS
AGRI
CULT
URAL
COM
PONE
NTS
BRAK
E CO
NTRO
LSY
STEM
SLI
GHTS
&EL
ECTR
ICAL
MAR
INE
COM
PONE
NTS
HARD
WAR
E &
ACCE
SSOR
IES
PACK
AGED
PROD
UCTS
A-30 AXLES & COMPONENTS
FRACTION TO DECIMAL CONVERSION CHART
1/16 .06251/8 .12509/64 .1406255/32 .156253/16 .187511/64 .17187513/64 .2031251/4 .25005/16 .31253/8 .3750
FRACTION DECIMAL FRACTION DECIMAL
7/16 .43751/2 .50009/16 .56255/8 .625011/16 .68753/4 .750013/16 .81257/8 .875015/16 .9375
10,000 -12,000 -16,000 LB. U-Bolt Kits
PART # DESCRIPTION TUBE DIA.
APUBR50 10K- Rnd beam
9โx.625-11 5โ
APUBR50-12K-16K 12K-16K- Rnd beam 10โx.75โ-10 5โ
012-053-00P 10K Rnd 3.00โx.625โ, Blk 5โ
012-053-01P 12-16K Rnd
3.00โx.750โ, Blk 5โ
10,000 -12,000 -16,000 LB. Tubular and Torsion Axle Specifications and Options
SPECIFICATIONS / OPTIONS TUBE AXLES EQ AXLES
10K 10K HD 12K 16K 10K
LUBRICATION
Oil Bath Lube Std. Std. Std. Std. Std.
Grease Lube Opt. Opt. X X Opt.
STUDS
.625โ Black studs Std. Std. Std. X Std.
.75โ Black studs X X X Opt. X
.975โ XM22X1.5โ Black studs X X X Opt. X
BOLT CIRCLE PATTERNS
8 on 6.50โ Std. Std. Std. X Std.
10 on 8.75โ X X X Opt. X
8 on 275mm X X X Opt. X
HUBS
4.88โ Pilot - Blue Opt. X X X Opt.
4.75โ Pilot - Grey Opt. X X X Opt.
4.88โ Pilot - Green X X Opt. X X
4.75โ Pilot - Grey X X Opt. X X
4.75โ Pilot - Grey X Opt. X X X
4.88โ Pilot - Red X Opt. X X X
8.75โ Pilot - Green X X X Opt. X
275 mm Pilot - Green X X X Opt. X
SEALS
Unitized Seal Std. Std. Std. Std. Std.
Grease Seal Opt. Opt. X X Opt.
BRAKES
Electric Brake, Self Adjusting Opt. Opt. Opt. Opt. Opt.
Hydraulic Drum Brake, Duo-Servo Opt. Opt. X X Opt.
Hydraulic Disc Brake, E-Coat Opt. Opt. Opt. X X
Hydraulic Disc Brake, Dacromet Coat Opt. Opt. X X Opt.
ABS Sensors (Disc Only) Opt. Opt. Opt. X Opt.
AXLE MATERIALS
5โ Round tube Std. Std. Std. Std. X
3.875โ Round Corner Square Tube X X X X Std.
EQ ATTACHING BRACKETS
High Mount Brackets +.5โ X X X X Std.
PART # STYLE LENGTH CAPACITY (EA) NO. OF LEAVES WIDTH
Common Leaf Springs for 10,000 -12,000 -16,000 LB. Axles
4351-50 Slipper 30.69โ 5,000 Lbs. 5 2.5๏ฟฝ