Hadco 3077 Grease Seal Replacement Recommendation

Published 10/29/2015

Products Featured in This Question

Grease Seal

(782)

$19.12

Double Lip Seal for 3,700-lb Marine Hubs

(197)

$19.73

Question:

I too have a trailer with Hadco 3077 bearing seals. It was a utility trailer and is converted to a drift boat trailer. Any recomendations for a replacement? Thanks,

asked by: Kerry H

Expert Reply:

Your Hadco 3077 grease seal should have an outer diameter of 2.56 inches and an inner diameter close to 1.74 inches.

Based on that the seal part # 168255TB should be a fit. The outer diameter is 2.561 inches and the inner diameter is 1.687 inches.

You will want to double check these dimensions with your current seal to determine if this will fit. Since inner diameter on seals can be hard to nail down you might want to measure the outer diameter of the spindle where the seal rides.

expert reply by: Jameson C