# Nexen 966669 RPS20 Roller Pinion System Shaft Mount 25 mm Bore Zero Backlash - MROSupply.com

***Nexen 966669 RPS20 Roller Pinion System, shaft mount with 25 mm straight keyless bore and mechanical compression coupling. Zero backlash (< 3.2 µm) for high-precision linear motion. Dense hard chrome steel body. Max linear speed 5 m/s, max static torque 95.5 Nm. CE certified and RoHS compliant.***



## Product details:

- Catalog number: 966669
- SKU: 693806
- Price: ***$1,365.33*** 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
- Weight: 3.500 lb
- 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: Zero Backlash
  

  
- Bore details: Straight Keyless Bore With Mechanical Compression Coupling
  

  
- Bore size: 25 mm
  

  
- CE certified: CE
  

  
- Distance per revolution: 200 mm
  

  
- Finish: Dense Hard Chrome
  

  
- Max acceleration thrust: 2900 N
  

  
- Max ambient temperature (C): 40
  

  
- Max average thrust: 1500 N
  

  
- Max dynamic torque: 47.7 Nm
  

  
- Max dynamic torque for max life: 48 Nm
  

  
- Max linear speed: 5 m/s
  

  
- Max static linear force: 3000 N
  

  
- Max static torque: 95.5 Nm
  

  
- Meshing pitch circle diameter: 63.7 mm
  

  
- Min ambient temperature (C): -5
  

  
- Pinion mounting style: Shaft Mount
  

  
- Product features: High Precision, Zero Backlash, Shaft Mount, Keyless Compression Coupling
  

  
- Restrictions: Only Use With Older Wide Tooth A Or C Series Rack Or Gear Sets
  

  
- RoHS compliant: RoHS
  

  
- Rotational inertia: 0.0015 kgm
  

  
- RPS size: 20
  

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

- [PDF CAD Drawing](https://documents.mrosupply.com/product_documents/69/38/693806/966669S_g30IMB1.pdf)
- [Technical Data Sheet](https://documents.mrosupply.com/product_documents/59/19/5919224/21282_PjNIl29.pdf)
- [User Manual](https://documents.mrosupply.com/product_documents/59/19/5919224/21235_v6dqks3.pdf)
- [DXF CAD Drawing](https://documents.mrosupply.com/product_documents/69/38/693806/966669S_pie7UJ9.dxf)
- [STEP CAD File](https://documents.mrosupply.com/product_documents/69/38/693806/1618405_TH3lKsr.stp)

## Product's reviews:
- Great service - Provide great pricing, accurate order processing, and timely delivery. I recommend MRO for your electronic needs.
- 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.
- None - all good