Specifications

• Engagement/Release
  Spring/Air
• Bore Type
  Straight
• Bore Style
  Unfinished Pilot Bore
• Bore Size Range
  2.0000 to 5.0000 in
• Port Size
  1/2 NPT
• Max Rpm
  1500 rpm
• Finish
  Black Oxide
• Brake Facing Type
  Standard Coefficient
• Max Static Brake Torque
  38200 in
• Function
  Stopping & Holding
• Shaft Inertia
  3542.40 lb/in²
• Open Or Enclosed Design
  Open
• Brake Facing Edge Color Code
  Red
• Overall Length
  10.59 in
• Overall Diameter
  21.25 in
• Approximate Brake Facing Life
  19150 hp/hr
• Brake Facing Effective Area
  454 in²
• Max Brake Continuous Thermal Diss
  10.70 hp
• Brake Heat Sink Capacity
  1740000 ft-lbs
• Brake Peak Thermal Input Rate
  408.00 hp
• Max Pressure
  80 psi
• Minimum Release Pressure
  70 psi
• Brake Air Chamber Volume When New
  57.700 in³
• Brake Air Chamber Vol When Worn Out
  7.100 in³
• Ratings
  CE and RoHS
• Recommended Control Kits
  940012,940011,940012,940017
• Guards
  822526
• Additional Details
  Not designed for vertical mounting, consult Motion Industries for use in cyclic applications. The hub for this product is provided loose for machining, consult Motion Industries for recommended controls.
• Manufacturer Product Page
  Click here
• Manufacturer Catalog
  Click here
• 2D Drawing
  Click here
• Manufacturer Replacement Parts List
  Click here
• UPC_NO
  662284169783
• Model
  QFB-1650
• Weight
  452.00 lbs
• Product Type
  Pneumatic Shaft Mounted Brakes