# Nexen 912700 Air Engaged Positioning Tooth Clutch - Shaft Mount, 1.938 in Bore, 2400 RPM, 12450 inlb Torque - MROSupply.com

***Nexen 912700 Air Engaged Positioning Tooth Clutch with shaft mount and 1.938 in machined bore with keyway. Features a machined aluminum air chamber, open design, and spring release. Rated for 2400 RPM and 12450 inlb max static torque. Includes 8.25 in hose and 0.125-27 NPTM inlet. Suitable for positioning applications requiring single position engagement.***



## Product details:

- Catalog number: 912700
- SKU: 533651
- Price: ***$2,817.14*** 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: 33.600 lb
- Technicall support: contact supplier for technical support on 800 843 7445


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


## Product attributes;

  
- Air chamber volume: 1.450 in³
  

  
- Backlash: 0.23 °
  

  
- Bore details: Straight
  

  
- Bore size: 1.938 in, Machined Bore with Keyway
  

  
- Bore style: Machined Bore with Keyway
  

  
- CE certified: CE
  

  
- Drive inertia: 55.16 lbin²
  

  
- Enclosure: Open
  

  
- Engagement method: Air
  

  
- Finish: Machined aluminum air chamber
  

  
- Hose length: 8.25 in
  

  
- Inlet size: 0.125-27 NPTM
  

  
- Length: 5.340 in
  

  
- Materials of construction: Machined Aluminum Air Chamber Black Oxide Pilot
  

  
- Max allowable pressure (psi): 120
  

  
- Max ambient temperature (°F): 150
  

  
- Max operating pressure (psi): 80
  

  
- Max Speed: 2400 RPM
  

  
- Max static clutch torque: 12450 inlb
  

  
- Min ambient temperature (°F): 32
  

  
- Min engagement pressure (psi): 20
  

  
- Min sprocket size: 50/38T, 60/32T, 80/25T, 100/21T, 120/19T
  

  
- Min static clutch torque: 3110 inlb
  

  
- Mounting style: Shaft
  

  
- Number of engagement positions: 1, @ 360°
  

  
- Open or enclosed design: Open
  

  
- Outer Diameter: 7.560 in
  

  
- Output bolt circle: 6.125 in
  

  
- Output bolt hole size: 4 0.312-18 in, Holes @ 90°
  

  
- Output configuration: Pilot
  

  
- Pilot size: 5.250 in
  

  
- Positioning: Positioning
  

  
- Product features: Air Engaged, Spring Released, Pilot Mount, Single Position
  

  
- Release method: Spring
  

  
- Restrictions: Consult Nexen For Use In Cyclic Applications Or Engagement At Differential Speeds
  

  
- RoHS compliant: RoHS
  

  
- RPM: 2400
  

  
- Shaft inertia: 16.62 lbin²
  

  
- Unit height: 10.75 in
  

  
- Unit width: 9.25 in
  
## Product documents / software:

- [Cutaway](https://documents.mrosupply.com/product_documents/91/912700/5HPSPClutchCutaway.gif)
- [PDF Cad Drawing](https://documents.mrosupply.com/product_documents/91/912700/912700s.pdf)
- [Torquegraph](https://documents.mrosupply.com/product_documents/91/912700/5H60(P%26E)TorqueGraph.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.
- None - all good
- 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.