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Recommended Bearing Replacement For Boat Trailer


Hello, im replacing bearings on my boat trailer but I cant find an exact match: Both bearings I.D: 1inch part # 44043 not sure about the zero, is not clear on bearing Seal # 12194 double lip What is the best match for my need??


Expert Reply:

I think the bearing you are looking for is part # L44643. This bearing has a 1 inch inside diameter. The number 6 may look like a 0.

To be absolutely sure you will need to use a digital caliper like part # PTW80157 to measure the spindle. I have attached a drawing that shows where to measure on the spindle. As far as the seal, you can use the caliper to measure the inside diameter of the hub bore to make sure you get the correct replacement.

The seal we offer that can be used to replace the 12194 seal you have is part # 34823. This is a double-lip seal and has an inside diameter of 1.249 inches and an outside diameter of 1.983.

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expert reply by:
Jeffrey L

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