maxon Product Range 2025/26

GB 9 Worm Gear Composite Version

138

75

H7 + 0.018 0.000

15

130

73

1

50

52

52

17.40 17.30

A

3

DETAIL A

Y

Y

Z

2

Z

Gearbox output positions

Y

52

52

4 X M6 THRU ON A 108.0 P.C.D 2

Y

Z

Z

73

90

4

Key data

Composite version

Max. continuous torque Ambient temperature Max. continuous input speed Gearhead length¹ Bearing at output

Nm °C rpm mm

50 -30…+130 4000 138 2.3 Ball bearing

Weight

kg

Specifications

735894 735895 735896 15 30 60 1 1 1 50 50 50 80 80 80 4000 4000 4000 5000 5000 5000 85 75 65 10–25 10–25 10–25 600 600 600 800 800 800 Composite version

Part numbers (special program on request) Reduction Number of stages Max. continuous torque Max. intermittent torque Max. continuous input speed Max. intermittent input speed 

X:1

Nm Nm rpm rpm

Max. efficiency Average backlash no load Max. axial load (dynamic)

%

arcmin

N N

Max. permissible radial load, 12 mm from flange

Configuration

Composite version 4 positions, all at 90°

Gearhead position to motor

Modular system

Notes

Page

EC motor EC 90 flat IDX 70 S, M

¹Length given excludes intermediate plate for motor combination Standard shaft ∅ 25, length 50 mm with 8 mm keyway 735898

324–329 252–253

Compact drive IDX 70 S, M

356–357



460 parvalux gear 

© 2025 maxon. All rights reserved. February edition. Provisional data. Subject to change.

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