Replacement Grease Seal For Seal Marked TBY 42.77 65.07 12.7

Published 08/31/2023

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Question:

2008 Stratos Boat Trailer. Insided and outside bearing size 1 3/8 68149. Need new seals. Letters and Numbers stamped on seal on inside are: TBY 42.77 65.07 12.7. Do you have a cross reference listing that can tell me what size seal I need to order?

asked by: David J

Expert Reply:

It sounds like your boat trailer uses the Seal # 168255TB. The numbers on your seal appear to be the measurements in mm for the seal. This shows the measurements of 1.68", 2.56" and 0.5". The Seal # 168255TB has an inner diameter of 1.687", outer diameter of 2.561" and is 0.5" deep.

We do have the Bearing # L68149 and Race # L68111 if either of those also need replaced.

expert reply by: Bud M