# Nexen 966845 RPS16 Roller Pinion System Shaft Mount, 0.625 in Bore, Zero Backlash - MROSupply.com

***Nexen 966845 RPS16 Roller Pinion System shaft mount zero backlash linear drive with 0.625 in straight interference keyed bore with set screws. Bare aluminum pinion body with steel rollers, 42.0 mm body length, 67.0 mm outer diameter, max speed 750 RPM. Max static torque 12.8 Nm, max dynamic torque 12.8 Nm, backlash < 3.2 µm. CE and RoHS certified.***



## Product details:

- Catalog number: 966845
- SKU: 5919208
- Price: ***$760.80*** 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: 1.400 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: Has Backlash
  

  
- Body length: 42.0 mm
  

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

  
- Bore size: 0.625 in
  

  
- CE certified: CE
  

  
- Distance per revolution: 160 mm
  

  
- Finish: Bare Aluminum
  

  
- Input keyway: 0.189W x 0.189H x1.43L in
  

  
- Input shaft securement: 2, 0.190-24 Set Screws @ 108, 1 Over Keyway
  

  
- Length: 42.0 mm
  

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

  
- Max acceleration thrust: 500 N
  

  
- Max ambient temperature (C): 40
  

  
- Max average thrust: 500 N
  

  
- Max dynamic torque: 12.8 Nm
  

  
- Max dynamic torque at min life: 12.8 Nm
  

  
- Max dynamic torque for max life: 12.8 Nm
  

  
- Max linear speed: 2 m/s
  

  
- Max Speed: 750 RPM
  

  
- Max static linear force: 500 N
  

  
- Max static torque: 12.8 Nm
  

  
- Meshing pitch circle diameter: 50.9 mm
  

  
- Min ambient temperature (C): -5
  

  
- Outer Diameter: 67.0 mm
  

  
- Pinion mounting style: Shaft Mount
  

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

  
- RoHS compliant: RoHS
  

  
- Rotational inertia: 0.00024 kgm
  

  
- RPS size: 16
  

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

- [PDF CAD Drawing](https://documents.mrosupply.com/product_documents/59/19/5919208/966845S_BeMgfml.pdf)
- [Technical Data Sheet](https://documents.mrosupply.com/product_documents/59/19/5919224/21282_PjNIl29.pdf)
- [User Manual](https://documents.mrosupply.com/product_documents/59/19/5919223/21284_rYO3BUe.pdf)
- [DXF CAD Drawing](https://documents.mrosupply.com/product_documents/59/19/5919208/966845S_WQIzZdV.dxf)
- [STEP CAD File](https://documents.mrosupply.com/product_documents/59/19/5919208/1614641_yha6AwO.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