# Nexen 967147 Roller Pinion System Geared Bearing - RPS20, Zero Backlash, 20 mm ID, 152 mm OD, 12.50 in Length, Black Oxide - MROSupply.com

***Nexen 967147 Roller Pinion System Geared Bearing is a high-precision, zero backlash external tooth ring gear with integral bearing. This RPS20 component features a 20 mm inner diameter, 152 mm outer diameter, and 12.50 in length. Constructed of bare steel with black oxide finish, it supports lube-free operation and delivers up to 210 Nm max static torque. Suitable for linear drive applications requiring accurate positioning.***



## Product details:

- Catalog number: 967147
- SKU: 5919273
- Price: ***$2,900.61*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Nexen](https://www.mrosupply.com/brands/nexen/)
- Category: 
    - [Roller Guides](htts://www.mrosupply.com/linear-motion/linear-bearings-guides/roller-guides/)
    - [Linear Bearings & Guides](htts://www.mrosupply.com/linear-motion/linear-bearings-guides/)
    - [Linear Motion](htts://www.mrosupply.com/linear-motion/)
- Unit of measure: each
- Technicall support: contact supplier for technical support on 800 843 7445


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- 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: 42
  

  
- CE certified: CE
  

  
- Finish: Black oxide
  

  
- Gear or segment angle: 360
  

  
- Gear to pinion ratio: 1
  

  
- Inner diameter: 20 mm
  

  
- Length: 12.50 in
  

  
- Materials of construction: Bare Steel
  

  
- Max ambient temperature (C): 40
  

  
- Max dynamic moment load at max life and avg torque: Contact Nexen
  

  
- Max dynamic torque at min life: 203 Nm
  

  
- Max dynamic torque for max life: 116 Nm
  

  
- Max output speed: 545 RPM
  

  
- Max static torque: 210 Nm
  

  
- Min ambient temperature (C): -5
  

  
- Moment of inertia inner: 0.000019 kgm
  

  
- Moment of inertia outer: 0.0056 kgm
  

  
- One way positional accuracy: 92 ArcSec
  

  
- One way repeatability: 15.4 ArcSec
  

  
- Outer Diameter: 152 mm
  

  
- Product weight: 2.6 kg
  

  
- Restrictions: This Gear Can Run Without Lubrication, See Specifications in Datasheet
  

  
- RoHS compliant: RoHS
  

  
- RPS size: 20
  

  
- RPS width: B-Width, Only Compatible with B-Width Roller Pinions
  

  
- Tooth orientation: External Teeth
  
## Product documents / software:

- [PDF CAD Drawing](https://documents.mrosupply.com/product_documents/59/19/5919273/967147S_YBpWVrX.pdf)
- [Technical Data Sheet](https://documents.mrosupply.com/product_documents/59/19/5919398/21604_UnDsSCX.pdf)
- [User Manual](https://documents.mrosupply.com/product_documents/59/19/5919398/21602_9yaHRgR.pdf)
- [DXF CAD Drawing](https://documents.mrosupply.com/product_documents/59/19/5919273/967147S_gugQFIi.dxf)
- [STEP CAD File](https://documents.mrosupply.com/product_documents/59/19/5919273/1614342_KtuWfED.stp)

## Product's reviews:
- Great service - Provide great pricing, accurate order processing, and timely delivery. I recommend MRO for your electronic needs.
- None - all good
- Great prices and great service - I continue to use MRO for various production parts I need. They beat the competition hands down. And the delivery is timely.