# Nexen 805290 Air Engaged Shaft Mount Friction Clutch, 16 mm Bore, 370 inlb Torque, 3600 RPM - MROSupply.com

***Nexen 805290 is an air engaged shaft mount friction clutch with a 16 mm machined bore with keyway and two setscrews. It delivers 370 inlb of static torque at 80 psi max operating pressure and handles speeds up to 3600 RPM. The open design features a black oxide finish, pilot output with 3.000 in pilot size, and 0.125 NPT inlet. This clutch is CE and RoHS certified.***



## Product details:

- Catalog number: 805290
- SKU: 533949
- Price: ***$873.28*** 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: 16.500 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: 572 hphr
  

  
- Backlash: 0.44 °
  

  
- Bore details: Straight With Keyway And 2 Setscrews
  

  
- Bore size: 16 mm, Machined Bore with Keyway
  

  
- Bore style: Machined Bore with Keyway
  

  
- CE certified: CE
  

  
- Clutch air chamber volume when new: 0.327 in³
  

  
- Clutch air chamber volume when worn out: 0.855 in³
  

  
- Clutch facing edge color code: Red
  

  
- Clutch facing effective area: 18.62 in²
  

  
- Clutch Facing Type: Standard coefficient
  

  
- Clutch heat sink capacity: 60000 ftlb
  

  
- Clutch peak thermal input rate: 16.80 hp
  

  
- Clutch response factor: 0.06
  

  
- Drive inertia: 27.47 lbin²
  

  
- Engagement method: Air
  

  
- Finish: Black oxide
  

  
- Inlet size: 0.125 NPT
  

  
- Input bore min shaft insertion: 2.50 in, From Pilot End Full From Air Chamber End
  

  
- Length: 5.56 in
  

  
- Materials of construction: Black oxide
  

  
- Max ambient temperature (°F): 150
  

  
- Max clutch continuous thermal dissipation: 0.75 hp
  

  
- Max operating pressure (psi): 80
  

  
- Max Speed: 3600 RPM
  

  
- Max static clutch torque: 370 inlb
  

  
- Min ambient temperature (°F): 32
  

  
- Min engagement pressure (psi): 5
  

  
- Min sprocket size: 35/40T, 40/30T, 50/25T, 60/21T
  

  
- Mounting style: Shaft
  

  
- Open or enclosed design: Open
  

  
- Outer Diameter: 6.06 in
  

  
- Output bolt circle: 3.5 in
  

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

  
- Output shaft style: None
  

  
- Output type: Pilot
  

  
- Pilot size: 3.000 in
  

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

  
- Release method: Spring
  

  
- RoHS compliant: RoHS
  

  
- Shaft inertia: 16.13 lbin²
  
## Product documents / software:

- [Burnishing Guide](https://documents.mrosupply.com/product_documents/64/23/6423331/BurnishingProcedureA_068kJu3.pdf)
- [Technical Data Sheet](https://documents.mrosupply.com/product_documents/59/18/5918985/AC2Clutches_lJd60IE.pdf)
- [Thermal Graph](https://documents.mrosupply.com/product_documents/59/18/5918979/L600ThermalGraph_B3Otb1l.jpg)
- [User Manual](https://documents.mrosupply.com/product_documents/59/18/5918983/20143_bstyYyq.pdf)

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