# Nexen 966512 RPS20 Premium Roller Pinion Rack, 500 mm Length, Zero Backlash, Dense Hard Chrome - MROSupply.com

***Nexen 966512 RPS20 premium roller pinion rack, 500 mm length, A-width, dense hard chrome finish. Zero backlash with ±30 µm positional accuracy and ±5 µm repeatability. Rated for max linear speed of 5 m/s and max static linear force of 3000 N. CE and RoHS compliant, suitable for high-precision linear motion applications.***



## Product details:

- Catalog number: 966512
- SKU: 534899
- 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: 8.000 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: 500 mm
  

  
- Linear repeatability: ± 5 µm
  

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

  
- Max acceleration thrust: 1500 N
  

  
- Max ambient temperature (°C): 40
  

  
- Max average thrust: 1500 N
  

  
- Max linear speed: 5 m/s
  

  
- Max static linear force: 3000 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: 2.6 kg
  

  
- RoHS compliant: RoHS
  

  
- RPS size: 20
  

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

- [PDF CAD Drawing](https://documents.mrosupply.com/product_documents/53/48/534899/966512S_ZA80wdl.pdf)
- [Technical Data Sheet](https://documents.mrosupply.com/product_documents/53/49/534909/21196_tnjnyJw.pdf)
- [User Manual](https://documents.mrosupply.com/product_documents/59/19/5919201/21198_k98gReU.pdf)
- [DXF CAD Drawing](https://documents.mrosupply.com/product_documents/53/48/534899/966512S_79wRsD1.dxf)
- [STEP CAD File](https://documents.mrosupply.com/product_documents/53/48/534899/1621016_woJ0cXE.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