Nexen 967175 RPS32 Roller Pinion System zero backlash geared bearing with integral bearing, external teeth, and 360° full ring gear. Features 115 mm inner diameter, 358 mm outer diameter, 21.25 in length, B-width compatibility, and black oxide finish. Supports lube-free operation with max static torque 1247 Nm and max output speed 221 RPM.

Angular backlash

0 ArcSec

Approximate life

More Than 30000000, Roller Contacts Per Tooth At Rated Accuracy And Max Life Ratings

Backlash rating

Zero Backlash

Bearing number

178

CE certified

CE

Finish

Black oxide

Gear or segment angle

360

Gear to pinion ratio

1

Inner diameter

115 mm

Length

21.25 in

Materials of construction

Bare Steel

Max ambient temperature (C)

40

Max dynamic axial load at max life and avg torque

38.4 kN

Max dynamic moment load at max life and avg torque

2.1 kNm

Max dynamic radial load at max life and avg torque

24.2 kN

Max dynamic torque at min life

1091 Nm

Max dynamic torque for max life

620 Nm

Max output speed

221 RPM

Max static torque

1247 Nm

Min ambient temperature (C)

-5

Moment of inertia inner

0.015 kgm

Moment of inertia outer

0.32 kgm

One way positional accuracy

37 ArcSec

One way repeatability

6.2 ArcSec

Outer Diameter

358 mm

Product weight

23.0 kg

Restrictions

This Gear Can Run Without Lubrication, See Specifications in Datasheet

RoHS compliant

RoHS

RPS size

32

RPS width

B-Width, Only Compatible with B-Width Roller Pinions

Tooth orientation

External Teeth