Taper Roller Bearings - Single Cone - LM104949

TimkenSKU: 21146


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Product Description

This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft.


  • Product # LM104949
  • Cage Type: Stamped Steel
  • Dimensions
    • d: Bore: 2 in
    • B: Cone Width: 0.8750 in
  • Abutment and Fillet Dimensions
    • R: Cone Backface "To Clear" Radius: 0.14 in
    • da: Cone Frontface Backing Diameter: 2.2 in
    • db: Cone Backface Backing Diameter: 2.48 in
    • Ab: Cage-Cone Frontface Clearance: 0.1 in
    • Aa: Cage-Cone Backface Clearance: 0.03 in
    • a: Effective Center Location: -0.23 in


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