Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

653 - Datasheet

MBA

Category Information

Bearings - Tapered Roller Cup

Tapered Roller Cup Bearings. Replacements for existing tapered roller cups (outer part). Match with part number on your existing bearing. It is recommended that you change both cup and cone whenever possible.

  • Tapered roller bearings provide for high thrust and axial loads, and are commonly used in automotive applications such as wheels, differentials and gearboxes.
  • Match the cup with the appropriate cone as listed in the tables. Sometimes there will be a range of cone to suit. Be sure to check the dimesions thoroughly.
  • The cone is the inner part of the bearing, and it contains the rollers. An expanded range may be available on special order. Please enquire.

Product Data

  • Outside Diameter : 146.050 mm
    (Equiv. 5.75 in.)
  • Cup Width 31.750 mm
    (Equiv. 1.25 in.)
  • Matching Cones 655, 661, 663
  • rs1 min 3.500 mm
  • rs2 min 3.300 mm
  • Basic Dynamic Load Rating 188000 Cr (N)
  • Basic Static Load Rating 260000 Cor (N)
  • Limiting Speed with Grease 2500 RPM
  • Material Chrome Steel
Country of Origin: JP

Product Compliance and Data

Additional Resources

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