Grease Seal 3504 Replacement Availability

Updated 01/22/2016 | Published 01/21/2016

Question:

Im hopeful you can point me to a replacement grease seal. The part # on it is 3504 made in the USA!. It has an inner dimension of 50mm 1.9685 and outer of 66mm 2.598. The seal itself is about 5mm. I believe its a single lip, but anything that will fit will due. Thank you.

asked by: Jason

Expert Reply:

The closest seal we have to the dimensions you listed is the part # 10-40. This seal has an inner diameter of 1.938 inch and an outer diameter of 2.510. If you remeasure the seal you might find out that this seal would work, but if the numbers you listed are exact then this would be close, but not close enough.

For the inner diameter it might be better to measure the outer diameter of the spindle the seal rides on.

expert reply by: Jameson C