Sealmaster Mounted Spherical Roller Bearings

Sealmaster® USRB performance mounted spherical roller bearings feature the following options:

• black oxide treated bearing steel races
• optimized bearing geometry for load capacity
• misalignment and speed capabilities

 The USRB is available in both setscrew locking and adapter mounting. The felt seal with flinger provides a good balance between contaminant entry, grease retention and friction. Depending on application requirements, these bearings are available a wide variety of bore sizes, housing styles, and sealing options.

Specifications Features & Benefits Industries Downloads

​​​Housing Styles
Pillow Block, Flanges, Take Up Assemblies

Locking Styles
Collar(Setscrew) or Concentric(Adapter Mount)

Bore Size Range
1-1/8″ to 8″

Housing Materials
Cast and ductile Iron

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