Specifications

• Engagement/Release
  Air/Spring
• Bore Type
  Straight
• Bore Style
  Bore to Size - with Straight Bushing Option
• Bore Size Range
  1.1250 in
• Port Size
  1/4 NPT
• Max Rpm
  1800 rpm
• Finish
  Black Oxide
• Brake Facing Type
  Teflon (Very Low) Coefficient
• Maximum Dynamic Torque Capacity
  150 in
• Bushing Type & Range
  Straight Bushed - 0.0000 to 1.0000 in
• Function
  Tensioning
• Shaft Inertia
  4.74 lb/in²
• Open Or Enclosed Design
  Open
• Brake Facing Edge Color Code
  Blue
• Overall Length
  2.51 in
• Overall Diameter
  5.94 in
• Approximate Brake Facing Life
  690 hp/hr
• Brake Facing Effective Area
  11.9 in²
• Max Brake Continuous Thermal Diss
  0.52 hp
• Brake Heat Sink Capacity
  30000 ft-lbs
• Brake Peak Thermal Input Rate
  11.00 hp
• Brake Response Factor
  0.090
• Max Pressure
  80 psi
• Min Engagement Pressure
  3 psi
• Brake Air Chamber Volume When New
  0.629 in³
• Brake Air Chamber Vol When Worn Out
  1.422 in³
• Ratings
  CE and RoHS
• Rebuild Kits
  818910
• Facing Kit
  818972
• Other Accessories
  819900 (Torque Pin Bracket)
• Controllers
  964356, 964354, 912123, 912145,964520,964522,964531,964535,964260
• Accessory Bushing
  819200 (.7500"), 819300 (.8750"), 819400 (1.0000"), 820000 (Blank Bore)
• Guards
  817700
• Additional Details
  This brake comes with a standard 1.1250" shaft size. However; the shaft can be reduced by using a multiple of straight shaft bushings that range in size from (0.0000" to 1.0000"). These bushings are sold separately.
• Manufacturer Product Page
  Click here
• Manufacturer Catalog
  Click here
• 2D Drawing
  Click here
• Manufacturer Replacement Parts List
  Click here
• UPC_NO
  662284248228
• Model
  S-450
• Weight
  9.00 lbs
• Product Type
  Pneumatic Shaft Mounted Brakes