# Nexen 802897 Air Engaged Shaft Mount Clutch, 19 mm Bore, 3600 RPM, Black Oxide - MROSupply.com

***Nexen 802897 Air Engaged Shaft Mount Clutch with 19 mm machined bore with keyway. Features black oxide finish, 3600 RPM max speed, and spring release. Ultra low coefficient clutch facing. Open design with 0.125 NPT inlet. Max dynamic torque 24 inlb. Suitable for industrial clutch applications.***



## Product details:

- Catalog number: 802897
- SKU: 1367129
- Price: ***$1,132.03*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Nexen](https://www.mrosupply.com/brands/nexen/)
- Category: 
    - [Pneumatic Clutches](htts://www.mrosupply.com/clutches-and-brakes/pneumatic-clutches-brakes/pneumatic-clutches/)
    - [Pneumatic Clutches & Brakes](htts://www.mrosupply.com/clutches-and-brakes/pneumatic-clutches-brakes/)
    - [Clutches and Brakes](htts://www.mrosupply.com/clutches-and-brakes/)
- Unit of measure: each
- Weight: 9.000 lb
- Technicall support: contact supplier for technical support on 800 843 7445


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


## Product attributes;

  
- Anti rotation style: Optional brake disc can stop output with optional caliper brake
  

  
- Approximate clutch facing life: 633 hphr
  

  
- Bore details: Straight
  

  
- Bore size: 19 mm, Machined Bore with Keyway
  

  
- Bore style: Machined Bore with Keyway
  

  
- CE certified: CE
  

  
- Clutch air chamber volume when new: 0.133 in³
  

  
- Clutch air chamber volume when worn out: 0.348 in³
  

  
- Clutch facing edge color code: Blue
  

  
- Clutch facing effective area: 11.93 in²
  

  
- Clutch Facing Type: Ultra Low Coefficient
  

  
- Clutch heat sink capacity: 30000 ftlb
  

  
- Clutch peak thermal input rate: 10.70 hp
  

  
- Clutch response factor: 0.049
  

  
- Drive inertia: 4.7 lbin²
  

  
- Engagement method: Air
  

  
- Finish: Black oxide
  

  
- Inlet size: 0.125 NPT
  

  
- Input bore min shaft insertion: 2.00 in, From Pilot End Full From Air Chamber End
  

  
- Input keyway: 6 mm
  

  
- Length: 4.75 in
  

  
- Materials of construction: Black oxide
  

  
- Max ambient temperature (°F): 150
  

  
- Max clutch continuous thermal dissipation: 0.75 hp
  

  
- Max dynamic torque: 24 inlb
  

  
- Max Speed: 3600 RPM
  

  
- Min ambient temperature (°F): 32
  

  
- Min sprocket size: 25/48T, 35/32T, 40/25T, 50/21T
  

  
- Mounting style: Shaft
  

  
- Open or enclosed design: Open
  

  
- Operating range (psi): 3-85
  

  
- Outer Diameter: 4.56 in
  

  
- Output bolt circle: 3 in
  

  
- Output bolt hole size: 4 0.250-20 in, Holes @ 90°
  

  
- Output shaft style: None
  

  
- Output type: Pilot
  

  
- Pilot size: 2.500 in
  

  
- Product features: Air Engaged, Keyed, Straight Bore, Shaft Mount
  

  
- Release method: Spring
  

  
- RoHS compliant: RoHS
  

  
- Shaft inertia: 4.79 lbin²
  
## Product documents / software:

- [Burnishing Guide](https://documents.mrosupply.com/product_documents/64/23/6423331/BurnishingProcedureA_068kJu3.pdf)
- [PDF CAD Drawing](https://documents.mrosupply.com/product_documents/13/67/1367129/802897S_9drqAyk.pdf)
- [Technical Data Sheet](https://documents.mrosupply.com/product_documents/59/18/5918985/AC2Clutches_lJd60IE.pdf)
- [Thermal Graph](https://documents.mrosupply.com/product_documents/58/16/5816009/F450ThermalGraph_a6cVtku.jpg)
- [User Manual](https://documents.mrosupply.com/product_documents/59/18/5918983/20143_bstyYyq.pdf)
- [DXF CAD Drawing](https://documents.mrosupply.com/product_documents/13/67/1367129/802897S_iDiCZdU.dxf)
- [STEP CAD File](https://documents.mrosupply.com/product_documents/13/67/1367129/1617834_E9VibDh.stp)

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