# Nexen 828005 Air Engaged Shaft Mount Brake, 35 mm Bore, 1800 RPM, 197 Nm Torque - MROSupply.com

***Nexen 828005 air engaged shaft mount brake with 35 mm machined bore with keyway, 1800 RPM max speed, and 197 Nm max static brake torque. Black oxide finish, open design, flange or shaft mounting. Supports continuous slip, cyclic dynamic, e-stop, and holding braking. CE and RoHS compliant.***



## Product details:

- Catalog number: 828005
- SKU: 534717
- Price: ***$1,334.72*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 3 days
- Brand: [Nexen](https://www.mrosupply.com/brands/nexen/)
- Category: 
    - [Pneumatic Brakes](htts://www.mrosupply.com/clutches-and-brakes/pneumatic-clutches-brakes/pneumatic-brakes/)
    - [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: 28.000 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, Optional Torque Pin Bracket
  

  
- Approximate brake facing life: 914 kWhr
  

  
- Approximate engagement response time: 70 ms
  

  
- Backlash: 0.39 °
  

  
- Bore details: Straight
  

  
- Bore size: 35 mm, Machined Bore with Keyway
  

  
- Bore style: Machined Bore with Keyway
  

  
- Brake air chamber volume when new: 28.251 cm³
  

  
- Brake air chamber volume when worn out: 85.098 cm³
  

  
- Brake facing edge color code: Red
  

  
- Brake facing effective area: 198 cm²
  

  
- Brake facing type: Standard coefficient
  

  
- Brake heat sink capacity: 170000 Joule
  

  
- Brake peak thermal input rate: 20.90 kW
  

  
- Brake response factor: 0.199
  

  
- Brake torque: 197 Nm
  

  
- Braking capability: Continuous Slip, Cyclic Dynamic, E-Stop, Holding
  

  
- CE certified: CE
  

  
- Enclosure: Open
  

  
- Engagement method: Air
  

  
- Finish: Black oxide
  

  
- Inlet size: 0.250 BSPT
  

  
- Input keyway: 10W x 8H x 90.7L mm
  

  
- Input shaft securement: 3, M6 x 1.0 , Set Screws @ 120°
  

  
- Length: 92.1 mm
  

  
- Materials of construction: Black oxide
  

  
- Max allowable pressure (bar): 8.3
  

  
- Max ambient temperature (°C): 66
  

  
- Max brake continuous thermal dissipation: 1.60 kW
  

  
- Max operating pressure (bar): 6.0
  

  
- Max Speed: 1800 RPM
  

  
- Max static brake torque: 197 Nm
  

  
- Min ambient temperature (°C): 0
  

  
- Min engagement pressure (bar): 0.2
  

  
- Mounting style: Flange, Shaft
  

  
- Open or enclosed design: Open
  

  
- Outer Diameter: 228.6 mm
  

  
- Output shaft style: None
  

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

  
- Release method: Spring
  

  
- RoHS compliant: RoHS
  

  
- RPM: 1800
  

  
- Shaft inertia: 335 kgcm²
  

  
- Unit height: 5.5 in
  

  
- Unit width: 10 in
  
## Product documents / software:

- [Cutaway](https://documents.mrosupply.com/product_documents/82/828005/SBrakeCutaway.gif)
- [PDF Cad Drawing](https://documents.mrosupply.com/product_documents/82/828005/828005s.pdf)
- [Thermalgraph](https://documents.mrosupply.com/product_documents/82/828005/S800ThermalGraph.jpg)
- [Torquegraph](https://documents.mrosupply.com/product_documents/82/828005/S800StTorqueGraph.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.