catalogue geared motors ie3 edition 03/2017 5

5 49-72

P-7177-BGM-EN-A4 03/17 www.bauergears.com

Edition 03/2017

Catalogue Geared Motors IE3

Page

Gearboxes and Lubrication

Standard mounting- BG and BF- BK and BSPosition of the terminal box and the cable entry - BG and BF- BK and BSRadial and axial forces at the output shaftDimensions and fits of output shafts and keywaysInstalling transmission elementsGear with solid shaftGear with hollow shaftShrink disc couplingTorque restraint Notes for installing shaft mount gears with hollow shaft and keywayGear ventilationOutput shaft seals

LubricantsLubricant quantities- Lubricant quantities, BG-series gears- Lubricant quantities, BG-20-01R- Lubricant quantities, BF-series gears- Lubricant quantities, BK-series gears- Lubricant quantities, BS-series gears- Lubricant quantities, pre-stage gears (Z)- Lubricant quantities, intermediate gears

Position of threaded plugs - BG-series gears- BG-20-01R- BF-series gears- BK-series gears- BS-series gears- pre-stage gears (Z)Position of the drain plugs in the System Cover

49

bglage

(foot housing)

(attachment housing with flange or foot mounting)flange with threaded holes (Code -2./Code -3./Code -4./Code -7.)

V5

H5

(V)(U)Gear side

B3

H4

BG Series

Mounting positioncast foot with clearance holes (Code -1.)

foot with threaded holes (Code -6.)foot with clearance holes (Code -9.)

Mounting position

B7

H2

(L)

B6

H1

(R)

B8

H3

(O)

V6

H6

(H)

V1

(V)

B5

(U)

V3

(H)

H2H1 V1H4H3 V2

(U)(R) (L) (O) (V) (H)

BF series

Gear side

Mounting position

H1 H3H2 V1H4 V2

BF series

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

P-7177-BGM-EN-A4 03/17www.bauergears.com

Gearboxes & LubricationStandard mounting positions

50

(U)

H1Mounting position

Gear side

BK series

(O)

H2

(R)

H3

(L)

H4

(H)

V2

(V)

V1

H1

Reihe BK

H4H2 H3 V1 V2

bslage

H1 H2 H4H3 V1 V2

(U) (O) (L)(R) (H)(V)

BS series

Gear side

Mounting position

H1 H2 H4H3 V1

Reihe BS

V2

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19P-7177-BGM-EN-A4 03/17 www.bauergears.com

Gearboxes & LubricationStandard mounting positions

51

Seite der Leitungszuführung

Lage des Klemmenkastens

Klemmenkasten-Anordnung I / A

C

I

IV

II

IV

I

zum Getriebe

Beispiel für Bezeichnung

AC

A

III

II

A

C

IV

A

C

I

II

BG-KLA

Maßstab

Gepr.

Gez.

Datum

Zeichnungs-Nr.:

Stirnrad-MotoréducteursHelical

Stand: /

La géométrie réelle peut varier par rapport à cette représentation.The actual gearbox design can vary from the geometry shown.Tatsächliche Getriebeausführung kann von der dargestellten Geometrie abweichen.La ejecución real de los equipos puede variar de la geometría representada.В отдельных случаях размеры могут отличаться от указанных на чертеже.

Moto-reductor frontal

THE GEAR MOTOR SPECIALIST

Getriebemotorengama BG Geared Motors Цилиндрическиймотор-редукторcoaxiaux

1:6BG-KLA

ts26.06.2012

006U8

26.06.2012BG-KLA

ts

Beispiel für Bezeichnung

Klemmenkasten-Anordnung I / A

Lage des Klemmenkastens

Seite der Leitungszuführung

A

C

IV

I

II

zum Getriebe

IV

I

II

III

C

A C

A

IV

C

II

A

I

BF-KLA

Maßstab

Gepr.

Gez.

Datum

Zeichnungs-Nr.:

Getriebe-(Motoren)Plan complémentaire motoréducteurGear (Motors)

Stand: /

La géométrie réelle peut varier par rapport à cette représentation.The actual gearbox design can vary from the geometry shown.Tatsächliche Getriebeausführung kann von der dargestellten Geometrie abweichen.La ejecución real de los equipos puede variar de la geometría representada.В отдельных случаях размеры могут отличаться от указанных на чертеже.

Motorreductores-planos

THE GEAR MOTOR SPECIALIST

Zusatzmaßbilderde dimensiones complementariosAdditional Dimension SheetsMотор-редуктор

1:6BF-KLA

ts26.06.2012

006UC

tsBF-KLA

26.06.2012

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19


Gearboxes & Lubrication

The standard position of the terminal box for helical-gear and shaft- mounted geared mo-tors is position I. Cables may be introduced from side A or C.

Position of the terminal box and the cable entry points (BG and BF)

Turning or rotating the gearbox in space in the different mounting positions according to DIN 42950 does not influence the marking as shown. The details of the terminal box always show the position of the terminal box and the cable entry in relation to the gearbox and not in space. The mounting according to DIN 42950 is to be given separately.

Postion of the terminal box

52

CAAC

CAC A

IV

IIII

IIII

I

IV

CAAC

CAC A

I

IV IV

IIII

II II

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18



The standard position of the terminal box for bevel-geared and worm- geared motors is position II.

Cable entry through side A or side C is possible

Position of the terminal box and the cable entry points (BK and BS)

Turning or rotating the gearbox in space in the different mounting positions according to DIN 42950 does not influence the marking as shown. The details of the terminal box always show the position of the terminal box and the cable entry in relation to the gearbox and not in space. The mounting according to DIN 42950 is to be given separately.

Position of the terminal box

53

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19


Gearboxes & LubricationGearboxes

The output shafts and output-shaft bearings are matched to the motor torques. It is advis-able to locate the drive-transmission element‘s point of application as close as possible to the shaft collar to ensure that the load imposed by external radial forces is not unnecessarily high. Permissible values for radial forces referred to the output shaft centreline are listed in the selection tables. Please consult us if your application involves extra-high axial loading.

Output shaft and second shaft stub, keyway and key are in compliance with the DIN stand-ards and ISO fits listed below:

Solid shaftShaft diameter to D = 50 mm in ISO k6 (DIN 748 Page1)

as of D = 50 mm in ISO m6 (DIN 748 Page 1)Keyway ISO P9 (DIN 6885 Page 1)Key, height ISO h9 (DIN 6885 Page 1 and DIN 6880)Bore - customer ISO H7

Hollow shaft with keywayBore diameter ISO H7 (DIN 748)Keyway ISO JS9 (DIN 6885 Page 1)Key, height ISO h9 (DIN 6885 Page 1 and DIN 6880)Customer shaft ISO h6

Hollow shaft for shrink-on disc coupling (SSV)Outside diameter ISO f7Inside diameter ISO H7Customer shaft ISO h6

Note: Gearboxes using torque reaction by means of a flange (Code 2.; 3; 4.; 7.; 8.) or torque arm (Code 5.), must have the side for the torque reaction the same as where the radial force on the output shaft occurs (see rubber buffers for torque arms)! Please consult the factory for other designs.

Always exercise meticulous care when fitting transmission elements onto output shafts and, whenever possible, use the DIN 332 tapped bore provided for this purpose. Fitting is usually easier if the transmission element can be heated to approximately 100° C for installation. Dimension the locating bore to ISO H7.

Gears with solid shaft at each end (gear code -.3/): alignment of the two keys is subject to the DIN 7168 tolerances, the degree of accuracy is “fine”.

Hollow shafts usually engage solid shafts of the driven machinery. The gear unit must be mounted such as to be free of constraint and be fixed axially (e.g. by means of assembly help acc. following description “notes for installing shaft mount gears with hollow shaft and keyway”). Special contract provision must be made if the hollow shaft has to guide the solid shaft or, for any other reason, close out-of-round tolerance referenced to a point on the gear housing (such as a flange, for instance) is required.

A shrink disc coupling (SSV) can transmit high torque from the non- grooved hub to the smooth shaft. The SSV is easily secured and released, using commercially available bolts. SSVs are the ideal supplement for shaft mount gears. The maximum transmittable torque for the selected shrink discs when fitted and mounted according to instructions is above the breakaway torque of the respective motors classified as standard (for classification of shrink disc sizes see chapter 11, 12, 13 “Additional dimensional drawings for Shrink disc coupling)

Radial and axial forces at the output shaft

Dimensions and fits of output shafts and keyways

Installing transmission elements

Gear with solid shaft

Gear with hollow shaft

Shrink disc coupling

54

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18


Gearboxes & LubricationGearboxes

Detailed information on shaft-mounted gear units, bevel-gear units and worm-gear units is available (see chaper 11, 12, 13 dimensional drawings “Tools for fitting shaft-mounted gear with hollow shaft and keyway”).

The lifetime of the gearbox lubricant increases the better it is protected from negative environmental influences. Should the oil level or the gearbox ratio cause a very high lubri-cant temperature, the gearbox will be supplied as standard with a breather plug. Either on request or for corresponding high ambient temperatures, all gearboxes from size 10 can be supplied with a breather plug.

For the position of the threaded plugs see chapter 5 theraded plugs.

All size 10 and larger gears are available with double seals for the output shaft on request and at extra cost. Double seals are particularly effective if the output shaft points down and as protection against external influences

Gear ventilation

Output shaft seals

Shaft-mounted geared motors require a suitable torque restraint to resist the reaction torque. Shaft-mounted gears have cast torque arms as standard. Bevel gears and worm gears are available with bolt-on torque arms on request. The torque arm is screwed onto the front “V” on the side of the gear unit. It is always important to ensure that the torque arm does not create excessive constraining forces due to the driven shaft running untrue, for example. Excessive play can result in excessive shock torques in switching or reversing ope-rations. Consequently, we recommend the use of pre-tensioned rubber damping elements. These rubber buffers are part of the scope of supply for designs with a torque arm (see cha-per 11, 12., 13 dimensional drawings “Rubber buffer for torque restraint”)

(1) Attaching the hollow shaft to the customer shaft Threaded bolt (d) is screwed into the end thread of the shaft to be driven. By tightening

the nut, apply force to thrust plate (b) and locating ring (c) to draw the gear unit onto the shaft.

(2) Axial fastening Pressure piece (b) is rotated and fitted against retaining ring (c) using fixing screw (a).

(3) Removing Extractor (f ) is fitted between the end face of the shaft and retainer ring (c). Tighten

press-off screw (e) against the end of the shaft and pull the gear unit off the shaft. Manufacturing drawings for the required parts are available on request. These parts are

not included in the scope of supply.

Torque restraint

Notes for installing shaft mount gears with hollow shaft and keyway

55

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19


Gearboxes & LubricationLubricants

The drives are shipped ready-filled with gear lubricant. Lubricated in this way, the gear units are suitable for ambient temperatures in the range -20° C to + 40° C. The quantity of lubri-cant is optimised for the desired installed position as is stated on the nameplate. The type of lubricant is stated in the Operating Instructions. Lubricants for other temperature ranges or special applications available on request.

Wear-protective EP gear oils as indicated in the following table have proven particularly ef-fective:

Lubricants

AGIP BLASIA 220 BLASIA S 220 BLASIA S 460

BECHEM RHUS STAROIL G 220 BERUSYNTH EP 68 BERUSYNTH EP 220 BERUSYNTH EP 460 BERUSYNTH EP 220 H1

CASTROL ALPHA EP 220ALPHA SP 220

ALPHA BMB 220OPTIGEAR BM 220OPTIGEAR EP 220

OPTIGEAR 1100/220

Alphasyn T68

ALPHASYN PG 220OPTIGEAR 800/220

OPTIGEAR 1300/220ALPHASYN GS 220

ALPHASYN PG 460OPTIGEAR 800/460

OPTIGEAR 1300/460ALPHASYN GS 460

OPTILEB GT 220(CLP-HC)

OPTILEB GT 1800/220(CLP-PG)

CHEVRON GEARTEX EP-A SAE 85W-90Meropa 220

SYNLUBE WS 68 SYNLUBE WS 220 SYNLUBE WS 460 Chevron lubricating

oils FM 220 (USA)

FUCHS RENOLIN CLP 220RENOLIN CLPF 220 SUPERRENOLIN CLPF 220 PLUS

RENOLIN UNISYN CLP 68

RENOLIN PG 68 RENOLIN

PG 220RENOLIN

PG 460 CASSIDA FLUID GL 220

KLÜBER KLÜBEROIL GEM 1-220 NKLÜBER-SYNTH GH6-80

KLÜBERSYNTH GH6-220 KLÜBERSYNTH GH 6-460 KLÜBEROIL 4UH1-220 NKLÜBERSYNTH UH1 6-220

MOBIL MOBILGEAR 600 XP 220 MOBIL SHC 626 MOBIL SHC CIBUS 220

OEST Gearol C-LP 220

SHELL OMALA S2 GX220 OMALA S4 WE 220 OMALA S4 WE 460

TOTAL CARTER EP 220CARTER XEP 220 CARTER SY 220 CARTER SY 460

NEVASTANE SL220NEVASTANE EP 220NEVASTANE SY 220

WINTERSHALL SRS ERSOLAN 220

Lubricant type

Mineral Oil Synthetic Oil USDA H1 Oil

ISO VG 220 ISO VG 68 ISO VG 220 ISO VG 460 ISO VG 220

Disposal No. ASN13 02 05 ASN 13 02 06 ASN 13 02 06 ASN 13 02 06 ASN 13 02 06 ASN 13 02 06

Standard oil for gearboxes in the series

Low temperature oil for gearboxes

in the series

Standard oil for gearboxes

in the series

Standard oil for gearboxes in the series

Food and Beverage Industry Oil for gearboxes

in the series

LubricantManufacturer

BF06-BF90BG04-BG100BK60-BK90

BF06-BF90BG04-BG100

BK06-BK90BM09-BM40BS02-BS40

BS02-BS10BK06-BK10

BM09-BM40High temperature oil for gearboxes

in the seriesBS02-BS10BK06-BK10BF06-BF90

BG04-BG100BK60-BK90

BM09-BM10

BS20-BS40BK17-BK50

BM20-BM40High temperature oil for gearboxes

BS20-BS40BK17-BK50

BM20-BM40

BF06-BF90BG04-BG100BK06-BK90

BM09-BM40BS02-BS40

56

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18



Important:Synthetic gear oils of a Polyglykol base (e.g. PGLP…) must be disposed of separately to min-eral oil as Special Waste .

So long as the ambient temperature does not fall below – 20° C the international definition of the viscosity class at 40° C according to ISO 3448 and DIN 51519 ISO the viscosity class VG220 (SAE90) is recommended according, in North America AGMA 5EP.

For lower temperatures it is recommended to use oils of a lower nominal viscosity with a corresponding better starting characteristic, for instance a PGLP with a nominal viscosity VG68 (SAE80) or AGMA 2EP respectively. These types of oil can already be necessary at a temperature around the freezing point, if the break away torque of a drive is reduced by some smooth starting device or if the motor has a relatively low power

The preferred quantity of lubricant for the planned type of installation is stated on the mo-tor‘s rating plate (symbol “oil can”). When topping up care should be taken to ensure that, depending on the fitting position, gearwheels and rolling contact bearings positioned at the top are also properly oiled. In special versions the oil level mark should be noted. Infor-mation about the quantity of lubricant required for other types of installation can be ob-tained from the factory

Lubricant quantities

Lubricants

57

0.08

0.15

0.05

1.05

13.5

22.5

66.0

40.0

10.9

1.0 2.41.62.41.71.0 1.01.0

BG70

BG80

BG100

BG90

BG50

BG40

BG30

BG60

6.59.013.58.06.5 6.56.5

11.011.0 11.0

50.0

19.0

35.0

19.0

55.0

19.0

11.0

35.0

19.0

11.015.022.5

50.0

26.0

66.0

40.0 19.0

35.0

4.5

2.5

3.0

1.7

5.5 7.0

3.0

1.7

3.0

1.7

5.5 5.5

4.5

2.5

1.7

3.0

1.7

1.0

3.0

1.7

1.0

3.0

1.7

1.0

5.5 5.55.5 7.0

-

-

3.3

2.1

6.4 -

5.5

3.5

10.9

-

-

-

3.0

1.7

5.5

3.5

--

3.3

2.1

1.7

5.5

3.5

2.3

10.9 6.4 5.5

BG06

BG05

BG20

BG10

BG04

- 0.050.05 0.05 -- 0.05

0.08

0.08

0.08

0.08

0.08

-

0.08

0.08

0.12 0.120.12 0.12

0.85

1.1

1.0

0.6

0.65

0.8

0.6

0.45

0.65

0.8

0.6

0.45

0.65

0.8

0.6

0.45

0.08

-

-

0.08

0.16

-

-

0.24 0.15 - -

0.65

-

-

0.8

-

-

1.4

0.85

1.1

0.9

0.6

1.05

1.4

1.15

0.75

0.05

0.03

0.05

0.03

0.05

-

0.05

0.03B7 B8B6B3

0.05

-

-

0.03

0.1

-

-

V6V5

H2 H3H1H4 V1H6 B5H5

1.6

9.0

15.0

50.0

26.0

-

-

-

3.3

2.1

-

6.4

0.08

-

0.15

-

0.85

1.1

-

-

-

0.05

V3

Lubrication quantity in l

BG04-BG100

Gearbox type

(gear-housing with flange or foot)

Flange (Code-2./Code-3./Code-4./Code-7.) Foot with clearance holes (Code-9.)Foot with threads (Code-6.) [Completely machined (Code -8.)]

BG04-BG100

(Gearbox

cast-on-foot with clearance holes (Code -1.)

Gearbox housingAttachment housing

housing)

Lubrication quantities for BG gear series

0.350.4 0.40.4 --0.550.62 -BG15

Gear (Motors)

The actual design can vary from the geometry shown.

Additional Dimension Sheets

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19



Lubricant quantities, BG-series gears

58

BG20R 0.8

H1H4

0.8 1.0

V5H3H2

1.4 1.65

V6

1.0

Gear type


Lubricant quantities, BG20RGear (Motors)



1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18



Lubricant quantities, BG20-01R

59

H2H1 V1H4H3 V2

BF50

BF40

BF30

BF06

BF20

BF10

0.25 0.25 0.370.25 0.30.35

1.450.850.85 0.85 1.1 1.5

1.7 2.21.31.31.3 2.25

1.71.7 1.7 3.22.2 3.0

2.72.7 2.7 3.5 4.9 4.8

3.83.8 3.8 5.0 6.7 6.7

BF90

BF80

BF70

BF60 9.0 12.36.76.76.7 12.0

12.212.2 12.2 24.216.0 21.8

17.017.0 17.0 21.0 32.2 27.5

32.032.0 32.0 41.0 62.0 53.0


Gear type

Lubrication quantities for BF gear seriesGear (Motors)



1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19



Lubricant quantities, BF-series gears

60


Gear box type

BK90 33.0

6.0BK60

BK70

BK80 18.0

10.2

BK50

BK40

5.8

3.5

48.0 36.0 69.0 48.045.0

12.06.98.7

25.5

15.0

19.0 37.0

11.5 20.5

5.8

3.5

5.8 11.5

3.5 6.7

8.6 8.6

14.5

25.523.5

13.5

3.7

6.06.0

3.7

BK30

BK20

2.2

1.5

BK10 0.83

2.2

1.5

2.3 4.4

1.6 2.9

0.83 0.92 1.75

1.65

2.42.4

1.65

0.920.92

H1 H2 H3 H4 V1 V2

BK06 0.15 0.23 0.29 0.18 0.230.31

Lubrication quantities for BK gear series

BK17 1.0 1.7 1.8 2.6 1.81.3

Gear (Motors)



1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18



Lubricant quantities, BK-series gears

61

BS40

BS30

3.5

2.2

BS10

BS20

BS06

0.9

1.5

0.24

3.54.7

3.0 2.2

3.56.0

3.8 2.2

0.91.3

2.1 1.5

0.36 0.24

0.91.6

2.7 1.5

0.45 0.24

3.5

2.2

0.9

1.5

0.24

BS04

BS03

BS02

0.11

0.17

0.06

0.17 0.11

0.17

0.06

0.17

0.06

0.2 0.11

0.17

0.06

0.17

0.06

0.11

0.17

0.06

H1 H2 H3 H4 V1 V2


Gear type

Lubrication quantities for BS gear seriesGear (Motors)



1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19



Lubricant quantities, BS-series gears

62

3.07.73.55.41.54.2BK90Z

0.070.160.070.120.050.10BF10ZBG10Z

0.30.5

0.61.2

BG90Z

BK80Z

BG80Z

BK70Z

BF90Z

BF80Z

1.33.1

BG70Z

BK60Z

BF70Z

BG60Z

BK50Z

BF60Z0.50.9

0.100.2*

BG50Z BF50Z

BK30Z BS30Z

0.170.32*

BF20ZBG20Z

BG30Z

BK20Z

BF30Z

BS20Z

BK10Z BS10Z

0.15 0.07

0.51.150.70.92

1.42.41.61.8

2.64.0 2.05.2

1.11.55 0.72.0

0.190.350.220.35

0.370.50 0.320.6

0.170.19 0.27 0.10

BG100Z

BM30Z

BS40ZBF40Z

BM40ZBK40ZBG40Z


Gear type

*: The lubricant of the pre-stage for BM30Z/BM40Z is filled in the main gearbox.

Lubricant quantities, pre-stage gears (Z)

BF

BK undBS

BG

H1

H4

H4 H1

H1

V1 V2

H2

H2 H3

H3

H2 H4

V1

V1 V2

V3

H3

B3/B5 B6 B7 B8 V5/H5 V6/H6

Gear (Motors)



1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18



Lubricant quantities, pre-stage gears (Z)

63

B5

0.03

0.65

0.08

0.08

0.65

0.08

0.8

3.0

1.7

0.8

mou

ntin

g po

sitio

n H

1,H

2,H

3,S

tand

ard

posi

tion

of K

LK

B5,

V1,

V3

for m

ount

ing

with

scre

wed

resp

. cas

ted

flang

e

5.5

0.05

0.15

1.05

0.15

0.15

1.05

1.4

3.3

1.4

V1

1.1

2.5

4.5

1.1

0.08

0.85

0.08

0.08

0.85

0.03

H3H2

0.8

1.7

3.0

0.8

0.08

0.65

0.08

0.08

0.65

0.03

0.8

1.7

3.0

0.8

0.03

0.08

0.65

0.08

0.08

0.65

H1

Mou

ntin

g po

sitio

nof

mai

n ge

arbo

x

Type designation of double gearbox combination

0.05

V3

0.15

0.85

0.15

0.85

0.15

1.1

3.3

2.1

1.1

BG06G04BK06G04

BS06G04

BK10G06 BS10G06

BG40G10

BK50G10

BK40G10

BG50G10

BG30G06BK30G06

BG20G06BK20G06

BF40G10BS40G10

BF50G10

BF30G06BS30G06

BF20G06BS20G06

BG10G06 BF10G06

BG60G20 BF60G20

BG70G20

BK80G40

BG90G50BK90G50

BK70G20

BG80G40

BF70G20

BF90G50

BF80G40

BG100G50

BK60G20

-> intermediate gearbox terminal box pos. IIMain gearbox BK,BS terminal box pos. II-> intermediate gearbox terminal box pos. IMain gearbox BG,BF terminal box pos. Iis similar to the main gearbox that meansTerminal box position for intermediate gear

Definition of the terminal box position

Lubrication quantity in liquid pint

Libricant quantities, intermediate gears

BSBK und

BG

BF

H1

H4

H4

V1

H1

H1

V2

H2

H2

H2

H3

H3

H4

V1

V1

H3

V3

V2

B3/B5 B6 B7 B8 V5/H5 V6/H6

Gear (Motors)



1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19


Gearboxes & LubricationThreaded plugs

Lubrication quantity for intermediate gear

64

see

ositi

on o

f the

oil

drai

n an

d fil

ler p

lugs

on

the

syst

em c

over

M = Plug according to DIN 908

G

ND Q

JM

K

OM*

B P M E M

FA

C

M*

H

M

135

5854

202 128 165420

10053

103

70

165

133

70

9520486

124

110

140

111

297

237

119

119

75

58

53

75

100

48

48

48

A B

47

28

27

-

C E

33

D

-- 73

68

52.5-

H

41.5

F

42

G

48

N

-

K

-

J

-

M10x1

293202263 M24x1.5

M14x1.5

M20x1.5

M20x1.5

M24x1.5

M20x1.5

M20x1.5

M14x1.5

M14x1.5

M14x1.5

M10x1

M10x1

M10x1

M10x1

P

-

O

-

M

M10x1

Q

-

BG100

BG70

BG80

BG90

Type

BG50 Foot housing

BG60 Foot housing

BG20 Foot housing

BG10 Foot housing

BG40 Foot housing

BG30 Foot housing

Tab.I-Tab.III size B80
















- -

--- -- -

- -

--- -- -

- -

--- -- -

- -

--- -- -

- -

--- -- -

- -

--- -- -

- -

--- -- -

- -

--- -- -

- -

--- -- -

- -

--- -- -

- -

--- -- -

- -- -

- -- -

- -- -- -

- -

M

M* = Size and Position of plug see N-SYS-VS

Position of the oil drain an fillerplugs on BG-Series

- -- - --- -- --BG15 Foot housing Tab.I-Tab.III size B10

Gear (Motors)

The actual gearbox design can vary from the geometry shown.


1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18



M* =Factor and position of the drain plug see page 71.

Threaded plugs

Position of threaded plugs, BG-series gears

65

BG20-01R Rollerbedsee Position of the oil drain and filler plugson the system cover Tab.I-Tab.III size B20


H

G

A

C

D

B

J

K

A KB C D HG J M

71.551.5 45 M10x148.5

Type

M*

M*

M

M


Position of the oil drain an fillerplugs on BG-Series

Gear (Motors)



1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19




Position of threaded plugs, BG-20-01R

Threaded plugs

66

B

BF90

BF10

BF50

BF70

BF60

BF80

BF40

BF30

BF20

BF06

A

M*

36.5

42.5

52.5

123

260

50.5

30.5

176 347.5155


B C D

28976564

105120

145

165

140

148

177

145

88

100

77

82

86

70

165

200

235

255

125

141

115

33

E F G H

M24x1.5

M10x1

M14x1.5

M20x1.5

M20x1.5

M20x1.5

M14x1.5

M10x1

M10x1

M

A

D

F

M*

C

G

M E

H

M

see

posi

tion

of th

e oi

l dra

in a

ndfil

ler p

lugs

on

the

syst

em c

over

on request


Type

Tab.I - Tab.III size B.20









Position of the oil drain anfillerplugs on BF-Series

Gear (Motors)



1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18



Position of threaded plugs, BF-series gears


67

fille

r plu

gs o

n th

e sy

stem

cov

er

on request

DD

H

G

ME

BK60-BK90

F

BK10-BK50

M*A

M* B

C

A

C

BM*

M*


BA C D E F G MH

-

87

95

135

117

137

208

150

32.5

43

37.5

74

-

49

-

93

M20x1.5

M20x1.5

M24x1.5

M14x1.5

M14x1.5

M20x1.5

M10x1

M10x1M10x1

M10x1

118

-

88

62

80

73.5

BK06

BK10

BK30

BK20

BK70

BK60

BK50

BK90

BK80

BK40

--

--

--

--

--

--

--

M


Type

Tab.I- Tab.III size B.20









see

posi

tion

of th

e oi

l dra

in a

nd

Position of the oil drain anfillerplugs on BK-Series

Gear (Motors)



1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19



Position of threaded plugs, BK-series gears


68

filler plugs on the

see position of the


H

G

A

B

D

M*

BS30 - BS40

C

M

M*

A

B

D

M*

BS10 - BS20

FC

M* EM

BS10

BS20

BS40

BS30

CA B D E F G H M

-

-

-

-

48

59

50

63

41.5

35

93.5

79 M10x1

M14x1.5

-

-

M10x1

M10x1

-

-


Tab.I-Tab.III size B.40




system cover

oil drain and

Type

Position of the oil drain an fillerplugs onBS-Series

Gear (Motors)



1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18



Position of threaded plugs, BS-series gears


Threaded plugs

69

BM*

K

J

F

H

M

D

EM*

C

A

G

M

see

posi

tion

of th

e oi

l dra

in a

ndfil

ler p

lugs

on

the

syst

em c

over

BG80(Z);BK80(Z);

BG90(Z);BK90(Z)

BG50(Z);BK50(Z);

BG60(Z);BK60(Z);

BG70(Z);BK70(Z);

BG40(Z);BK40(Z);

BG30(Z);BK30(Z);

Gear


BG10(Z);BK10(Z);BF10(Z);BS10(Z) BG20(Z);BK20(Z);


Drain plug position forpre-stage Z

Gear (Motors)



1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19



Position of threaded plugs, pre-stage gears (Z)


70

BG70(Z); BK70(Z);BF70(Z); BF80(Z)BG80(Z); BK80(Z);BF90(Z); BG100(Z)BG90(Z); BK90(Z)

BG40(Z); BK40(Z);

BF50(Z)

BF40(Z); BS40(Z)BG50(Z); BK50(Z);

BF60(Z) BG60(Z); BK60(Z);

BF10(Z); BS10(Z)

BG20(Z); BK20(Z);

BG30(Z); BK30(Z); BF30(Z); BS30(Z)

BF20(Z); BS20(Z)

BG10(Z); BK10(Z);


D

M

B

C

M

A

Gear Size

Table I: Design with standard geared motor

D..09-D..13

D..11-D..18

D..13-D..18

D..09-D..18

D..16

D05-D..09

D..13-D..16

D..08-D..11

D..08-D..11

D05-D..09

D05-D..09

8184

145

118

95

86

145

118

85

81

4056.5

78

66

72

71

74

74

36

44

A

34

44

B

155120 M20x1.5

116

110

97

120

294

245

193

155

M24x1.5

M20x1.5

M20x1.5

M20x1.5

7558.2

82

71

85

94

109

109

43.5

58

C

59

72.5

D

M10x1

M14x1.5

M14x1.5

M14x1.5

M10x1

M10x1

M

for N-BG-VS, N-BF-VS, N-BK-VS, N-BS-VS et N-ZB-VS

Drain plug position for system coverBl.1

BG15 D05-D..09 36 34 43.5 59 M10x1

Gear (Motors)



1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18



Position of the drain plugs in the System CoverDesign with Standard Geared Motor

Threaded plugs

Position of the drain plugs for BG, BK, BS and BF gear ranges and pre-stages.

71

B.30

B.80

B.60

B.50

B.40

B.70

B.10

B.20

Table III: Design with pre-stage Z

D

M

B

A

C

M

118

139

59

95

66

72

85

Gear

38

A

44

M14x1.5

M14x1.5

M20x1.5

M10x1

M10x1

M10x1

M20x1.5

M24x1.5

M20x1.5

7758.242

95 97

118

139

110

124

71

73

81

71

85

120

193

245

302

96

111

192

39.5

B

44

44

C

58

61.5

D

72

M

B.90


Drain plug position for system coverBl.3

Gear (Motors)



1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19



Position of the drain plugs in the System CoverDesign with pre-stage Z

Threaded plugs

Position of the drain plugs for BG, BK, BS and BF gear ranges and pre-stages.

72

catalogue geared motors ie3 edition 03/2017 5

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