Timken - Aircraft Bearing Cone | LM503349-20629



Sale price $119.51 Regular price $176.60

Shipping calculated at checkout.

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.


  • Cone Part Number: LM503349
  • Design Units: Imperial
  • Cage Type: Stamped Steel
  • C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
    • 26400 lbf
    • 117000 N
  • C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
    • 6840 lbf
    • 30400 N
  • Approvals: FAA/PMA