Replacement Grease Seal For Jetski Trailer With 38.1 & 50.29 Stamped On The Seal

Updated 07/12/2022 | Published 07/10/2022

Products Featured in This Question

Grease Seals (pair)

(2229)

$5.95

4" Carbon Fiber Digital Caliper

(24)

$12.75

Question:

I’m looking for a Jetski trailer bearing seal. The only number i see on the old seal are 38.1 and 50.29 are you able to look up a part number using those ? Thanks

asked by: Daniel H

Expert Reply:

The numbers on your current grease seal sounds like a measurement in mm. That would give you a 1.5" inner diameter and 1.98" outer diameter. The Grease Seals # RG06-020 match that same measurement and fit a 2,000lb axle that is generally found on trailers like your Jetski trailer.

You can always measure the seal with a Digital Caliper # PTW80157 to verify that this is the correct seal.

expert reply by: Bud M