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Cone: LM78349 & Race: LM78310A - Tapered Roller Bearing Set, 1.378 in Bore (ID)

In stock
SET106, 521425A, 330757C
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$6.25
Product details
  • Part Number LM78349/LM78310A
  • Bore (ID) 1.378 in | 34.989 mm
  • Outer Diameter 2.44 in | 61.973 mm
  • Width 0.658 in | 16.701 mm
  • Cross Reference SET106, 521425A, 330757C
  • OEM Part Numbers 20311206, 411501283E, 11068251, 93209149, 551407625, 554107625, 20311206
Description

Premium Tapered Roller Bearings for High Radial & Axial Load Applications

Our tapered roller bearings are engineered to deliver superior performance in applications requiring reliable support for combined radial and axial loads. Designed for durability and precision, these bearings ensure smooth rotation, reduced friction, and long operational life in demanding industrial and automotive environments.

Part Number LM78349/LM78310A
Bore (ID) 1.378 in | 34.989 mm
Outer Diameter 2.44 in | 61.973 mm
Width 0.658 in | 16.701 mm


Applications

  • Automotive wheel hubs and transmissions
  • Heavy-duty construction and earthmoving equipment
  • Agricultural machinery (axles and gearboxes)
  • Mining and crushing equipment
  • Industrial gearboxes and speed reducers
  • Railway and locomotive axle journals
  • Propeller shafts and marine applications