Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

T-0280-0440-F-NY - Datasheet

MBA

Category Information

Bearings - Thrust Ball - Flat - Chrome Steel

Chrome Steel Flat Thrust Ball Bearings. 3 Piece Thrust Bearings Open Type with Flat Washers

  • Thrust ball bearings provide for axial loads. They are designed to handle forces that push or pull along the axis of a rotating shaft
  • Commonly used in automotive, electric motors, marine propulsion, pumps and compressors, aerospace applications, industrial machinery, and wind turbines.
  • An expanded range may be available on special order. Please enquire.
  • These bearings are designed so that when one ring turns, the other remains stationary.
  • Some have a larger bore on one side allowing a shaft with no steps to pass through. Others will require a stepped shaft as they have the same bore on both races.
  • Some have a reduced size OD on one race allowing it to sit into an unstepped housing bore, whilst others will require a stepped housing to allow one ring to rotate.
  • Please be sure to take note of the figures shown for ID and OD of both races to ensure you select the correct bearing.

Product Data

  • Shaft Diameter (d1) : 28.000 mm + 0.070 / + 0.300
    (Equiv. 1.102 in.)
  • OD (D1) 41.000 mm - 0.040 / - 0.220
    (Equiv. 1.614 in.)
  • Thickness (T) 11.000 mm + 0.360 / - 0.240
    (Equiv. 0.433 in.)
  • Bore (d2) 28.000 mm - 0.025 / - 0.202
  • OD (D2) 41.000 mm - 0.025 / - 0.202
  • Dynamic Load Capacity 141 kgf
  • Cage Type Moulded Nylon
  • Material Chrome Steel
Country of Origin: US

Product Compliance and Data

Additional Resources

Cross References

  • 6655K61
  • A7Z7M2844
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