Specifications

• Engagement/Release
  Air/Spring
• Bore Type
  Straight
• Bore Style
  Bore to Size - with Straight Bushing Option
• Bore Size Range
  1.9375 in
• Port Size
  1/4 NPT
• Max Rpm
  1800 rpm
• Finish
  Black Oxide
• Brake Facing Type
  Standard Coefficient
• Max Static Brake Torque
  1600 in
• Bushing Type & Range
  Straight Bushed - 0.0000 to 1.7500 in
• Function
  Stopping & Holding
• Shaft Inertia
  114.48 lb/in²
• Backlash
  0.388° when new, will increase slightly over it's life
• Open Or Enclosed Design
  Open
• Brake Facing Edge Color Code
  Red
• Overall Length
  3.63 in
• Overall Diameter
  9.00 in
• Approximate Brake Facing Life
  1225 hp/hr
• Brake Facing Effective Area
  30.6 in²
• Max Brake Continuous Thermal Diss
  2.23 hp
• Brake Heat Sink Capacity
  125000 ft-lbs
• Brake Peak Thermal Input Rate
  28.00 hp
• Brake Response Factor
  0.199
• Max Pressure
  80 psi
• Min Engagement Pressure
  3 psi
• Brake Air Chamber Volume When New
  1.724 in³
• Brake Air Chamber Vol When Worn Out
  5.193 in³
• Ratings
  CE and RoHS
• Rebuild Kits
  827500
• Facing Kit
  827471
• Other Accessories
  823400 (Torque Pin Bracket)
• Recommended Control Kits
  940011,940012,940017,940021
• Accessory Bushing
  822700 (1.000"), 822800 (1.3750"), 822900 (1.5000"), 823000 (1.6250"), 823100 (1.6875"), 823200 (1.7500"), 823800 (Blank Bore)
• Guards
  826300
• Additional Details
  This brake comes with a standard 1.9375" shaft size. However; the shaft can be reduced by using a multiple of straight shaft bushings that range in size from (0.0000" to 1.7500"). These bushings are sold separately. To prevent housing rotation use torque pin bracket from the accessory section.
• Manufacturer Product Page
  Click here
• Manufacturer Catalog
  Click here
• 2D Drawing
  Click here
• Manufacturer Replacement Parts List
  Click here
• UPC_NO
  662284158404
• Model
  MWB
• Weight
  30.00 lbs
• Product Type
  Pneumatic Shaft Mounted Brakes