Grove Gear 8050 Catalog

Gear Reducer Drive Shaft Recommendations

A

B

C

BRAVO ®

D

There are several possible methods to retain a drive shaft into the hollow bore of a gear reducer. A few common options are listed below: O 3FUBJO ESJWF TIBGU XJUI B SFUBJOJOH SJOH JMMVTUSBUFE BCPWF O 3FUBJO ESJWF TIBGU XJUI B MPDLOVU O 3FUBJO ESJWF TIBGU XJUI B UISVTU QMBUF BOE GBTUFOFS O 3FUBJO ESJWF TIBGU XJUI B DPMMBS BOE TFUTDSFX O 3FUBJO ESJWF TIBGU XJUI B SFDFTTFE QMBUF BOE GBTUFOFS

E

E

F X

G

K

H

L

J

Single Reduction Reducers

.04x45 CHAMFER

SEE UNDERCUT DETAIL

X

I

SECTION: X-X

(2 PLCS - 520, 525 & 534)

BD

.005/.010

SPACER

30 REF

UNDERCUT DETAIL .030R

W

DOUBLE ENDED EXTENSION

BRAVO ® Worm - Worm

Double Reduction DRIVEN SHAFT RECOMMENDATIONS O HOLLOW BORE IN INCHES Dimensions - Inches

Retaining Ring

Keyway

Double Extension Details

Series

Mfg. No.

A

B

C

D

F Groove

I

G

J

H

K

L

BD

W *

+/- 0.0025

+/- 0.0005

E

+0.005/ - 0.000

+/- 0.002 (Waldes Truarc)

+/- 0.0025 +/- 0.001

+/ 0.0025 +/- 0.001

518

2.80 2.6445 0.43 3.50 3.2725 0.30 5.00 4.8225 0.13 5.65 5.4315 0.53

N/A 3.00 4.25 5.00

0.18 0.23 0.22 0.28

0.086 0.086 0.103 0.120

0.703 0.937 1.058 1.405

5160-75 5160-98

0.88 0.749 1.15 0.6365 0.1875

3.0755 0.430 3.5735 0.300 4.9535 0.130 5.9625 0.530

520 525 534

1.12 0.999 1.15 0.8565

0.250 0.250 0.375

5160-112 1.25 1.124 1.53 0.9785 5160-150 1.75 1.499 1.65 1.2815

BRAVO ® Helical - Worm

* Dimension “W” refers to the width of spacer used.

DRIVEN SHAFT RECOMMENDATIONS O HOLLOW BORE IN MILLIMETERS Dimensions - MM

Double Reduction BRAVO ® Accessory Kits Series A 512 518 520

Retaining Ring

Keyway

Double Extension Details

Mfg. No.

B

C

D

F Groove

I

G

J

H

K

L

BD

W *

+/- 0.064

- 0.005/ -0.020

E

+0.12/ - 0.00

+/- 0.05

(Waldes Truarc)

+/- 0.05 + 0.015/-0.000 +/ 0.064 +/- 0.02

60.5 56.223 71.1 67.170 88.9 83.120

10 11

N/A N/A 76.2

5 5 5 8 9

1.1 1.4 2.3 2.6 2.6

13 16

5100-55 5160-66 5160-98

19.1 22.4 28.4

14 18 25 28 35

20.2 30.2 30.2 40.2 50.2

10.8 14.5 21.0 24.0 30.0

5 6 8 8

66.383 10.16 78.118 10.92 90.767 7.62 125.819 3.30 151.448 13.46

8 3

23.5

525 127.0 122.492 534 143.5 137.960

108.0 127.0

26

5160-106 31.8 5160-137 44.5

14

32.8

10

* Dimension “W” refers to the width of spacer used.

BOLT CIRCLE DIMENSIONS - mm

HL (4) HOLES - (512-525) (6) HOLES - (534)

HK

45

O*

T DIA.

Gear Reducers

V1 DIA.

High Efficiency Helical - Inline

(h8)

T DIA.

V1 DIA.

M6 x 15 M6 x 16 M8 x 17 M6 x 16 M5 x 11 HL

HK DIA. 59 59 80 90 44

O*

50 50

65 65

512

VIEW - A

4 - M6 x 9

518 4 - M6 x 14 VIEW - A

534 525 520

130 90 94

68 75 110

VIEW - C VIEW - B VIEW - A

4 - M10 x 8 8 - M8 x 17 4 - M6 x 9

Gear Reducers

VIEW - A

VIEW - B

VIEW - C

High Efficiency Helical - Worm

www.grovegear.com

368