Which Grease Seal for Trailstar Boat Trailer

Question:

I have a PT 175 tracker boat I need the part # for hub rear seal for trailstar trailer can you help.

asked by: Ronnie C

Expert Reply:

I don't have reference that lists which grease seal the hub on your trailer uses.

In order to recommend the correct grease seal, I'll need some information from you. I'll need the inner bearing reference number and the diameter of the spindle where the grease seal rides. When you measure the spindle diameter, you'll need to use a highly accurate measuring tool like a digital caliper.

Once I have that information, I'd be happy to recommend a grease seal for you.

expert reply by: Mike L

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Mike L.

4/2/2015

I don't have any reference source that would tell me which grease seal your trailer would use. To determine which seal you need, I'll need the reference number from the inner wheel bearing and the diameter of the spindle surface where the grease seal rides. To get the spindle diameter, you'll need to use a highly accurate measuring device, like a digital caliper. If you can provide me with this information, I'd be happy to recommend a grease seal for you.