Comparing Timken Bearing Kits TMK34ZR And TMK54ZR

Published 12/07/2023

Products Featured in This Question

Timken Bearing Kit, L44643 Inner/Outer Bearings, L44610 Inner/Outer Races, 204507 Seal

(393)

$58.42

Replacement Race for L44643 and L44649 Bearings

(1303)

$5.15

Replacement Trailer Hub Bearing - L44643

(2189)

$6.35

Timken Bearing Kit, L44643 Inner/Outer Bearings, L44610 Inner/Outer Races, 204507 Seal

(393)

$61.40

Question:

Hello What is the difference between these two parts TMK54ZR and TMK34ZR? Thanks

asked by: Steve S

Expert Reply:

The Timken Bearing Kits # TMK54ZR and # TMK34ZR both come with the Timken # L44643 bearings, # L44610 race, 204507 seal and cotter pin. The only difference is that the # TMK34ZR comes with a grease cap, while the # TMK54ZR does not. Other than that, they are identical.

expert reply by: Jesse M