What Grease Seals do I need If I have a 14136a Bearing With a 14276 Race
Updated 12/09/2025 | Published 11/25/2025
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Question:
Can you help me determine what grease seal I need? I took some measurements and pics but cant read the old stamping on it. It is used with bearing 14136a and race 14276. thanks
asked by: JEREMY S
Expert Reply:
Hey, Jeremy!
I’d be happy to help! After doing some research, it looks like the 14136A bearing is typically used for industrial equipment. The trailer equivalent would be # 14125A, which uses the same race # 14276 you mentioned.
All of the bearing kits we carry that include that bearing come with grease seal # RG06-070. I’m not sure what your exact measurements are, but this seal has a 2.250" inner diameter and a 3.376" outer diameter.
If you’d rather get a complete kit instead of just the seals, you can go with part # BK3-210.
If you share the measurements you have, I can double-check everything for you to be sure it’s the right fit.
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Powerbuilt Deluxe Bearing Packer
- Lubricants Sealants Adhesives
- Greasing Tools
- Bearing Packer
- Powerbuilt
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Gwendolyn Y.
12/8/2025
Hey Jeremy, did the grease seal # RG06-070 end up matching your bearing and race setup? Your update could make it easier for others trying to identify the right seal for similar measurements. Once you confirm the fit, I can help fine-tune any other details if needed.