# Nexen 966769 RPS12 Premium Roller Pinion Rack, 480mm Length, Zero Backlash, Dense Hard Chrome - MROSupply.com

***Nexen 966769 RPS12 premium roller pinion rack for the Roller Pinion System, 480 mm length, B-width, dense hard chrome on steel. Zero backlash, ±30 µm positional accuracy, ±5 µm linear repeatability, max linear speed 8 m/s, max average thrust 500 N, max static linear force 750 N. Corrosion resistant, lube-free operation possible, CE and RoHS certified.***



## Product details:

- Catalog number: 966769
- SKU: 2216089
- Price: ***$2,322.31*** 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: 4.700 lb
- Technicall support: contact supplier for technical support on 800 843 7445


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


## Product attributes;

  
- Approximate life: More Than 30000000, Roller Contacts Per Tooth At Rated Accuracy And Max Life Ratings
  

  
- Backlash: 0 µm
  

  
- Backlash rating: Zero Backlash
  

  
- CE certified: CE
  

  
- Finish: Dense Hard Chrome
  

  
- Length: 480 mm
  

  
- Linear repeatability: ± 5 µm
  

  
- Materials of construction: Black Thin Dense Hard Chrome On Steel
  

  
- Max acceleration thrust: 500 N
  

  
- Max ambient temperature (°C): 40
  

  
- Max average thrust: 500 N
  

  
- Max linear speed: 8 m/s
  

  
- Max static linear force: 750 N
  

  
- Min ambient temperature (°C): -5
  

  
- Positional accuracy: ± 30 µm
  

  
- Product features: Premium Grade, High Precision, Zero Backlash, Corrosion Resistant, Lube Free Operation Possible
  

  
- Product weight: 0.60 kg
  

  
- RoHS compliant: RoHS
  

  
- RPS size: 12
  

  
- RPS width: B-Width, Only Compatible with B-Width Roller Pinions
  
## Product documents / software:

- [PDF CAD Drawing](https://documents.mrosupply.com/product_documents/22/16/2216089/966769S_ImjA9ZH.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/22/16/2216089/966769S_u511zD0.dxf)
- [STEP CAD File](https://documents.mrosupply.com/product_documents/22/16/2216089/1616173_gd0FZBr.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