# Nexen 961200 Air Engaged Friction Clutch - Pilot Mount, 1.375 in Bore, 11000 in-lb Torque, 1800 RPM - MROSupply.com

***Nexen 961200 air engaged friction clutch with pilot mount design, 1.375 in bore requiring customer taper bushing, 11000 in-lb max static torque, and 1800 RPM max speed. Open-style clutch with black oxide finish, 5.750 in pilot size, and 0.250 NPT inlet. CE and RoHS certified, suitable for high torque and thermal applications.***



## Product details:

- Catalog number: 961200
- SKU: 534247
- Price: ***$5,315.16*** 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: 111.920 lb
- Technicall support: contact supplier for technical support on 800 843 7445


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


## Product attributes;

  
- Approximate clutch facing life: 6300 hphr
  

  
- Bore details: QD Type SF & Support Bushing
  

  
- Bore size: 1.375 to 1.500 in Customer Taper Bushing Required, Nexen Support Bushing Optional
  

  
- Bore style: Customer Taper Bushing Required
  

  
- CE certified: CE
  

  
- Clutch air chamber volume when new: 2.803 in³
  

  
- Clutch air chamber volume when worn out: 12.288 in³
  

  
- Clutch facing edge color code: Red
  

  
- Clutch facing effective area: 93.0 in²
  

  
- Clutch Facing Type: Standard coefficient
  

  
- Clutch heat sink capacity: 360000 ftlb
  

  
- Clutch peak thermal input rate: 84.00 hp
  

  
- Clutch response factor: 0.5
  

  
- Drive arrangement: Pilot mount
  

  
- Drive inertia: 1022.4 lbin²
  

  
- Enclosure: Open
  

  
- Engagement method: Air
  

  
- Finish: Black oxide
  

  
- Inlet size: 0.250 NPT
  

  
- Length: 11.12 in
  

  
- Materials of construction: Black oxide
  

  
- Max ambient temperature (°F): 150
  

  
- Max bore size: 73.025 mm
  

  
- Max clutch continuous thermal dissipation: 5.50 hp
  

  
- Max operating pressure (psi): 80
  

  
- Max Speed: 1800 RPM
  

  
- Max static clutch torque: 11000 inlb
  

  
- Max static torque: 9350 inlb
  

  
- Min ambient temperature (°F): 32
  

  
- Min bore size: 34.925 mm
  

  
- Min engagement pressure (psi): 5
  

  
- Min sprocket size: 60/33T, 80/25T, 100/21T, 120/19T
  

  
- Mounting style: Shaft
  

  
- Open or enclosed design: Open
  

  
- Outer Diameter: 13.25 in
  

  
- Output bolt circle: 6.5 in
  

  
- Output bolt hole size: 6 0.375-16 in, Holes @ 60°
  

  
- Output shaft style: None
  

  
- Output type: Pilot
  

  
- Pilot size: 5.750 in
  

  
- Product features: Air Engaged, Straight Bore, Shaft Mount, Pilot Output, High Torque And Thermal
  

  
- Release method: Spring
  

  
- RoHS compliant: RoHS
  

  
- RPM: 1800
  

  
- Shaft inertia: 907.2 lbin²
  
## Product documents / software:

- [Cutaway](https://documents.mrosupply.com/product_documents/96/961200/DPCClutchCutaway.gif)
- [PDF Cad Drawing](https://documents.mrosupply.com/product_documents/96/961200/961200s.pdf)
- [Thermalgraph](https://documents.mrosupply.com/product_documents/96/961200/DPC11ThermalGraph.jpg)
- [Torquegraph](https://documents.mrosupply.com/product_documents/96/961200/DPC11StTorqueGraph.jpg)
- [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