# Nexen 827156 Air Engaged Combination Clutch Brake - Flange Mount, 0.75 in Bore, 350 inlb Torque, 3600 RPM - MROSupply.com

***Nexen 827156 air engaged combination clutch brake with flange mounting and 0.75 in machined bore with keyway. This open design unit delivers 350 inlb static clutch and brake torque at 3600 RPM max speed. Features double piston, straight bore, and elastomer coupling. Black oxide finish. CE and RoHS certified.***



## Product details:

- Catalog number: 827156
- SKU: 533819
- Price: ***$1,514.77*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 3 days
- 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: 16.000 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: Flange
  

  
- Approximate brake facing life: 230 hphr
  

  
- Approximate clutch facing life: 230 hphr
  

  
- Bore details: Straight
  

  
- Bore size: 0.750 in, Machined Bore with Keyway
  

  
- Bore style: Machined Bore with Keyway
  

  
- Brake air chamber volume when new: 1.954 in³
  

  
- Brake air chamber volume when worn out: 2.998 in³
  

  
- Brake facing edge color code: Red
  

  
- Brake facing effective area: 11.9 in²
  

  
- Brake facing type: Standard coefficient
  

  
- Brake side engagement method: Air
  

  
- Brake torque: 350 inlb
  

  
- CE certified: CE
  

  
- Clutch air chamber volume when new: 1.928 in³
  

  
- Clutch air chamber volume when worn out: 2.936 in³
  

  
- Clutch facing edge color code: Red
  

  
- Clutch facing effective area: 11.93 in²
  

  
- Clutch Facing Type: Standard coefficient
  

  
- Clutch side engagement method: Air
  

  
- Coupling size: 2.625 in
  

  
- Coupling type: Elastomer
  

  
- Drive inertia: 6.6 lbin²
  

  
- Enclosure: Open
  

  
- Finish: Black oxide
  

  
- Inlet size: 0.125 NPT
  

  
- Length: 5.32 in
  

  
- Materials of construction: Black oxide
  

  
- Max allowable pressure (psi): 120
  

  
- Max ambient temperature (°F): 150
  

  
- Max brake continuous thermal dissipation: 0.30 hp
  

  
- Max clutch continuous thermal dissipation: 0.30 hp
  

  
- Max operating pressure (psi): 80
  

  
- Max Speed: 3600 RPM
  

  
- Max static brake torque: 350 inlb
  

  
- Max static clutch torque: 350 inlb
  

  
- Min ambient temperature (°F): 32
  

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

  
- Mounting style: Flange, Driven Shaft
  

  
- Open or enclosed design: Open
  

  
- Outer Diameter: 5.75 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 Brake, Air Engaged Clutch, Driven Shaft Mount, Straight Bore, Double Piston
  

  
- Restrictions: Must Be Mounted On The Driven Shaft
  

  
- RoHS compliant: RoHS
  

  
- RPM: 3600
  
## Product documents / software:

- [PDF Cad Drawing](https://documents.mrosupply.com/product_documents/82/827156/827156s.pdf)
- [User Manual](https://documents.mrosupply.com/product_documents/88/887021/21180.pdf)

## 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