DOUBLE UNIVERSAL JOINT (DUJ) SHAFTSFor driven steering axles, marine stern drive and special applications

PRODUCT CATALOGUE

2

DRIVESHAFTS PRODUCT RANGE 3

B-SERIES 4

T-SERIES 5

M-SERIES 6

ENGINEERING/TEST LAB CAPABILITIES 7

CONTENT

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GKN's application-matched cardan shafts are rugged assemblies that with-stand the requirements of today's more powerful engines and transmissions. Precision balancing assures smooth, vibration-free operation. GKN's wide range of cardan shafts are backed by years of proven performance in some of the most extreme applications. They have set the industry standard for quality for years, and are backed by the technology, systems and people to meet even the highest expectations.

The DUJ range for the off-highway sector include DUJ shafts for vehicles with driven steering axles, DUJ shafts for sterndrives for boats and Universal-joint shafts for special applications.

The CV-sideshafts with Constant Velocity ball joints are used in vehicles with independent suspension. These driveshafts represent an alternative to conven-tional sideshafts with centered double cardan joints. A wide range of different joint sizes are available.

The sideshafts with centered double cardan joints are especially developed for extreme working conditions and allow high continuous angles at high speed. The joints are robustly designed, and also have a maximum deflection angle of 50°, thereby guaranteeing maneuverability of the vehicle. These shafts are predestined for the use in all-terrain vehicles.

We also design and manufacture an extensive range of Power Take Off (PTO) shafts for the agricultural industry under the Walterscheid brand.

CARDAN SHAFTS

DOUBLE UNIVERSAL JOINT (DUJ) SHAFTS

CONSTANT VELOCITY (CV) SHAFTS

CENTRED DOUBLE CARDAN (CDC) SHAFTS

PTO SHAFTS

DRIVESHAFTS PRODUCT RANGE

4

B-SERIES

Size T max ß max Ø A max B C min F min Ø G min Ø D Y X

[Nm] [deg] [mm]

B300 155052°55°60°

85.8565757

120123127

323335

27128131134

3.153.634.41

6.307.268.82

B310 230052°55°60°

96.3626464

134138142

363739

31145148151

3.494.074.95

6.988.159.90

B320 3400 52°55° 110.3 70

72152156

4142 35

163166

3.944.58

7.889.17

B330 5100 52°55° 127.5

8183

173177

4647

40186190

4.565.28

9.1210.57

B340 750052°55°60°

142929494

198204208

535557

45212216220

5.175.987.27

10.3511.9714.54

T max. = Functional limit torque of joint components without shaftsG = Equivalent shaft diameter for QT-steel Rm => 930 N/mm²D = Required space at max. deflection angleß = max. deflection angle

The transmission capacity of a double cardan joint decreases as the deflection angle becomes greater. Our engineers should be consulted. See diagram ‘Transmission Capacity / Deflection Angle’!

Fixed side axle for agricultural tractors and construction machinesDUJ B-SERIES

Sliding side

Pivot Center Y = offset from pivot centre For reducing the nonuniformity of the rotation and for reaching the maximum deflection angle the centre of the joint must be shifted by the distance Y to the fixed side. Constant velocity reached at ß max.

X = Displacement at ß max

During deflection of the double cardan joint an axial displacement of the driveshaft occurs. This displacement X must be considered, when dimensioning the spline length and the bearing seat.

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T max. = Functional limit torque of joint components without shaftsG = Equivalent shaft diameter for QT-steel Rm => 1.200 N/mm²K = Rotational diameter at max. deflection angleD = Required space at max. deflection angleß = max. deflection angle

The transmission capacity of a double cardan joint decreases as the deflection angle becomes greater. Our engineers should be consulted. See diagram ‘Transmission Capacity / Deflection Angle’!

Fixed side axle for agricultural tractors and construction machinesDUJ T-SERIES

Sliding side

Pivot Center Y = offset from pivot centreFor reducing the nonuniformity of the rotation and for reaching the maximum deflection angle the centre of the joint must be shifted by the distance Y to the fixed side.

X = Displacement at ß max

During deflection of the double cardan joint an axial displacement of the driveshaft occurs. This displacement X must be considered, when dimensioning the spline length and the bearing seat.

Size T max ß max Ø A B B1 C min F min Ø G min Ø K Ø D Y X

[Nm] [deg] [mm]

569.10 4000 50° 112 72 58 134 31 35 115 163 1.7 7.42

569.20 6700 42°50° 128 76

826066

138153

3135.5 42 131

131.5173187

1.82.0

5.408.45

569.30 8000 42°50° 138 84

906672

152167

3438.5 44 141

142187201

2.12.2

5.979.28

569.32 9000 42°50° 138 84

906874

152167

3438.5 46 141

142187200

2.12.2

5.979.28

569.36 11500 42°50° 152 90

977279

164181

3742 50 155.5

156.5200215

2.22.3

6.4010.00

569.38 14300 42°50° 160 95

1037583

172190

38,543,5 54 164

165212228

2.32.5

6.7610.62

569.40 16000 42° 168 100 80 185 42,5 56 172 226 2.4 7.11

T-SERIES

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Stern driveDUJ M-SERIES

X = Displacement at ß max

During deflection of the double cardan joint an axial displacement of the driveshaft occurs. This displacement X must be considered, when dimensioning the spline length and the bearing seat.

M-SERIES

Size T max T cont ß max Ø A B C min F min X

[Nm] [Nm] [deg] [mm]

B210 1500 390 2x32°(64°) 89 67 151 42 12.0

M2185 2000 700 2x30°(60°) 93 68.5 156.5 44 10.6

Diagram: Transmission Capacity / Deflection Angle

T max. = Functional limit torque of joint components without shaftsT cont = These continuous torques will provide approximately 1000 hours

operations at a speed of 3500RPM and at angle of 6° (2x3°)ß = max. deflection angle

The transmission capacity of a double cardan joint decreases as the deflection angle becomes greater. Our engineers should be consulted. See diagram ‘Transmission Capacity / Deflection Angle’!

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Engineering/Test Lab Capabilities

Test and Development Center Bruneck

GKN offers comprehensive Engineering and Test Lab services to powertrain manufacturers through our R&D facilities. We operate R&D facilities in both Europe and North America, equipped with machining capabilities, test cells, assembly and inspection areas. These facilities can simulate most end-use operating conditions where products must perform. Services include performance testing, endurance testing, destructive testing and environmental testing.

TEST LAB CAPABILITIES: Static Torsion Tests Torsional Fatigue Tests Functional Tests Endurance Tests Environmental Tests (e.g. mud box) High Speed Tests

Please refer to www.gknoffhighwaypowertrain.com for further information.

GKN Driveline Bruneck AGRienzfeldstr. 8I-39031 Bruneck (BZ)ItalyP: +39 0474-580111 E-Mail: info.GKNdrivelineBruneck@gkndriveline.com

GKN Power Solutions (Liuzhou) Company LimitedNo.7 Liutai Road Liuzhou Guangxi 545007ChinaP: +86 772 3915017

E-Mail: offhighwaypowertrain@gkn.com

For further information please visit us at www.gknoffhighwaypowertrain.com or email us at offhighwaypowertrain@gkn.comCopyright by GKN Driveline Bruneck AG. We reserve the right to make changes due to technical progress.

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