TSU (Unit-Bearing)

TSU bearings are self-contained, unitized assemblies that carry heavy radial loads and can manage thrust loads in either direction.

Size range:

ID 30.000 mm to 45.000 mm (1.811 in. to 1.7717 in.)
OD 58.000 mm to 80.000 mm (2.2835 in.  to 3.1496 in.)

Design Attributes:

  • Self-contained, unitized assembly.
  • Manages heavy radial loads and thrust loads in either direction.


  • Automotive rear wheels
  • Transmissions
  • Gear reduction units
  • Industrial equipment

Product Catalog