What Grease Seals do I need If I have a 14136a Bearing With a 14276 Race
Updated 12/09/2025 | Published 11/25/2025
Products Featured in This Question
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.
(click to enlarge)
Product Page this Question was Asked From
Powerbuilt Deluxe Bearing Packer
- Lubricants Sealants Adhesives
- Greasing Tools
- Bearing Packer
- Powerbuilt
more information >
Continue Researching
- Search Results: 5 on 5 1/2
- Search Results: trailer tires and wheels
- Shop: Steel Solid Center Trailer Wheel - 10" x 6" Rim - 5 on 5-1/2 - White
- Shop: Kenda 205/65-10 Bias Trailer Tire with 10" Galvanized Wheel - 5 on 4-1/2 - Load Range C
- Shop: Kenda 215/60-8 Bias Trailer Tire with 8" White Wheel - 5 on 4-1/2 - Load Range D
- Shop: Kenda Loadstar 205/65-10 Bias Trailer Tire w/ 10" Solid Center Wheel - 5 on 5-1/2 - LR C
- Shop: Kenda Loadstar 205/65-10 Bias Trailer Tire w/ 10" Solid Center Wheel - 5 on 5-1/2 - LR E
- Shop: Bearing Kit, 14125A/25580 Bearings, GS-2125DL Seal
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Search Results: trailer hitch
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Shop: Power Mountain Tallboy Off-Road Bottle Jack - 8-1/2" to 37-3/4" Lift - 6 Tons
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Shop: Trailer Wiring
- Video: A Look at the Power Mountain Tallboy 6 Ton Off-Road Bottle Jack with a Military Cargo Trailer
- Search Results: trailer wiring
- Q&A: Which is Better for Highway Use 4.80-12 or 5.30-12 Trailer TIres
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Shop: Suspension Enhancement
- Video: Measuring To Choose The Right Trailer Axle
- Search Results: trailer jack
- Q&A: What is the Difference Between Load Range C and D ST175/80D13 Trailer Tires
- Q&A: Difference Between Trailer Tire Sizes ST205/75R15 and ST225/75R15
- Article: Trailer Lighting Requirements
- Shop: Brake Controller
- Article: Trailer Tire Sizing
- Shop: Gooseneck Hitch
- Search Results: trailer lights
- Q&A: Dometic Soft Start for Dometic B59516.711C0-MX
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.