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  1. Trailer Bearings Races Seals Caps
  2. Timken
  3. Seals
  4. Grease Seals - Double Lip
  5. 3.376 Inch O.D.
  6. 2.125 Inch I.D.
Timken Grease and Oil Seal - Double Lip - I.D. 2.125" / O.D. 3.376" - 440972

Timken Grease and Oil Seal - Double Lip - I.D. 2.125" / O.D. 3.376" - 440972

Item # TMK38ZR
Our Price: $12.19
Trailer Bearings Races Seals Caps
Shipping Weight: 0.22 lbs
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Great Prices for the best trailer bearings races seals caps from Timken. Timken Grease and Oil Seal - Double Lip - I.D. 2.125" / O.D. 3.376" - 440972 part number TMK38ZR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Videos (1)
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Timken Trailer Bearings Races Seals Caps - TMK38ZR

  • Seals
  • Grease Seals - Double Lip
  • 3.376 Inch O.D.
  • 2.125 Inch I.D.
  • Timken


  Inner Diameter    Outer Diameter  
2.125" 3.376"

Seal Cross Reference
Dexter  Transcom   National NOK  Chicago Rawhide/SKF  
010-010-00 21333VB 440972 AF7172E1 21352


Replacement grease seal helps ensure optimal performance from bearings and races. Includes 1 seal.

413470 Timken Grease/Oil Seal - Double Lip - I.D. 2.125" / O.D. 3.376" - Quantity 1





Video of Timken Grease and Oil Seal - Double Lip - I.D. 2.125" / O.D. 3.376" - 440972

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Timken Trailer Bearings Races Seals Caps - Double Lip Grease And Oil Seal - TMK38ZR

Hi, everybody, Andy here with etrailer.com. Let's take a brief look at this Timken double lip grease and oil seal. Now, this is going to replace one worn or damaged grease seal to help maintain the optimal performance of your bearings and races with this double lip design. Now, just to give you some further information about this seal, as you can see there on your screen, the inner diameter is 2.125 inches and then the outer diameter is 3.376 inches. You are going to receive this one seal. And I do wanna mention that on this product page, you will find a seal cross-reference chart that's gonna show you other manufacturer's part numbers that will match this seal.

Well, that's going to wrap up our brief look today. I do hope that it was helpful for you. Again, my name is Andy, thank you for joining me.

Customer Satisfaction Score:


Customer Reviews

Timken Grease and Oil Seal - Double Lip - I.D. 2.125" / O.D. 3.376" - 440972 - TMK38ZR

Average Customer Rating:  5.0 out of 5 stars   (1 Customer Reviews)


by:

These seals fit perfect! The last people I paid to repack the bearings on my installed the wrong seals! My trailer is 30 years old but well maintained. Finding the right seal was a huge problem. Everywhere I went no one could find me the right ones. So searched for them myself on line and found these on etrailer. I really didn't know if they were going to work but ordered them anyway. They took 13 days to get here but when they finally did I took one out of the package slipped it over the spindle and it fit perfect! Thanks etrailer for being the only parts supplier to have the right seal for my application!


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See what our Experts say about this Timken Trailer Bearings Races Seals Caps

  • Replacement Seal For National Grease Seal # 5970
    Based on what I can find it shows the National seal 5970 is the same as the Timken 203034 which I see has an outer diameter of 3" and an inner diameter of 1.875". The only seal we have which meets these dimensions is the Seal # 29031. You can verify this will match your seal off of the measurements as I could not find a single resource which specifically showed the dimensions for the National 5970 seal.
    view full answer...

Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Ryan F
Written by:
Ryan F
Employee Andy C
Installed by:
Andy C

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.