Determining Which Replacement Bearing, Race, and Seal For Spindle Using 07100 Bearing
Question:
I have the measurements on the seal I'm looking for: 1.25 I.D. 1.97 O.D. .46 width Can you help me find a seal for an old trailer that fits those dimensions or close to it?
asked by: William C
Expert Reply:
The correct replacement bearing for your Timken 07100 is the # L44643, but to determine the correct race and grease seal you will need to measure your hub.
As long as the outside diameter of your current race is 1.980" you will be able to use race # L44610, but for the grease seal you will need to use digital calipers like # PTW80157 to precisely measure the spindle where the grease seal rides and the hub where the grease seal rides as shown in the included diagram.
If you can provide these measurements I would be happy to confirm the correct replacements for you.
Products Referenced in This Question
Replacement Race for L44643 and L44649 Bearings
- Trailer Bearings Races Seals Caps
- Races
- Standard Races
- 1.980 Inch O.D.
- Bearing L44643
- Bearing L44649
- Race L44610
- 2000 lbs Axle
- 3500 lbs Axle
- etrailer
more information >
4" Carbon Fiber Digital Caliper
- Hand Tools
- Measuring and Layout Tools
- Digital Calipers
- Carbon Fiber
- Performance Tool
more information >
Double Lip Grease Seals (pair)
- Trailer Bearings Races Seals Caps
- Seals
- Grease Seals - Double Lip
- 1.249 Inch I.D.
- 1.983 Inch O.D.
- TruRyde
more information >
Product Page this Question was Asked From
Replacement Trailer Hub Bearing - L44643
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- 1.000 Inch I.D.
- Bearing L44643
- Race L44610
- 2000 lbs Axle
- etrailer
more information >
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William C.
4/30/2021
I have the measurements on the seal I'm looking for: 1.25 I.D. 1.97 O.D. .46 width Can you help me find a seal for an old trailer that fits those dimensions or close to it?