# Nexen 966828 RPS25 Roller Pinion System - Shaft Mount, 22 mm Bore, Zero Backlash - MROSupply.com

***Nexen 966828 RPS25 Roller Pinion System shaft mount zero backlash linear drive with 22 mm straight bore with keyway and set screws. Bare aluminum pinion body and steel rollers deliver 43.8 Nm max dynamic torque and 480 RPM max speed. Compatible with B-width racks or gears.***



## Product details:

- Catalog number: 966828
- SKU: 2312842
- Price: ***$623.92*** 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;

  
- Backlash: < 3.2 m
  

  
- Backlash rating: Has Backlash
  

  
- Body length: 53.0 mm
  

  
- Bore details: Straight With Interference Keyed Bore With Set Screws
  

  
- Bore size: 22 mm
  

  
- CE certified: CE
  

  
- Distance per revolution: 250 mm
  

  
- Finish: Bare Aluminum
  

  
- Input keyway: 6W x 6H x 46.0L mm
  

  
- Length: 53.0 mm
  

  
- Materials of construction: Bare Aluminum Pinion Body And Steel Rollers
  

  
- Max acceleration thrust: 1100 N
  

  
- Max ambient temperature (C): 40
  

  
- Max average thrust: 1100 N
  

  
- Max dynamic torque: 43.8 Nm
  

  
- Max dynamic torque at min life: 43.8 Nm
  

  
- Max dynamic torque for max life: 43.8 Nm
  

  
- Max linear speed: 2 m/s
  

  
- Max Speed: 480 RPM
  

  
- Max static linear force: 1100 N
  

  
- Max static torque: 43.8 Nm
  

  
- Meshing pitch circle diameter: 79.6 mm
  

  
- Min ambient temperature (C): -5
  

  
- Outer Diameter: 101.0 mm
  

  
- Pinion mounting style: Shaft Mount
  

  
- Product features: Zero Backlash, Shaft Mount, Key And Set Screws
  

  
- RoHS compliant: RoHS
  

  
- Rotational inertia: 0.00147 kgm
  

  
- RPS size: 25
  

  
- RPS width: B-Width, Only Compatible with B-Width Racks or Gears
  
## Product documents / software:

- [PDF Cad Drawing](https://documents.mrosupply.com/product_documents/96/966828/966828s.pdf)
- [Technical Data Sheet](https://documents.mrosupply.com/product_documents/92/927507/21181.pdf)
- [User Manual](https://documents.mrosupply.com/product_documents/88/887021/21180.pdf)

## 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.