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  1. Trailer Bearings Races Seals Caps
  2. Redline
  3. Seals
  4. Grease Seals - Single Lip
  5. 2.72 Inch O.D.
  6. 1.75 Inch I.D.
Grease Seal SL175
Redline

Grease Seal SL175

Part Number: SL175
In Stock
$7.81
Retail:$8.42
You Save: 7%
Trailer Bearings Races Seals Caps
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Great Prices for the best trailer bearings races seals caps from Redline. Grease Seal SL175 part number SL175 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (784)
  • Q & A (0)
  • Videos (1)
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Redline Trailer Bearings Races Seals Caps - SL175

  • Seals
  • Grease Seals - Single Lip
  • 2.72 Inch O.D.
  • 1.75 Inch I.D.
  • Redline


I.D.
O.D.
Use With:
1.750 2.722 Agricultural Hub


Seal Cross-Reference
Dexter #
Transcom #
National #
NOK #
Chicago Rawhide #
-
17273VHY
204002/5827
AF8057EO
17617




SL175 Grease Seal SL175





Video of Grease Seal SL175
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Grease Seal SL175 Spec Review

Today were going to review part #SL175. This is a Redline Grease Seal. This is a single lip seal design, and it is designed to be used on an agricultural hub. The dimensions on this: The overall diameter is 2.722. The internal or inside diameter of the seal is 1.750. Now, if you go to the product page for this part number, on that page we will list a seal cross-reference chart, and that chart will list the different brands of seals that are out there.

It will also list the part number for that brand. If you have a part number off this grease seal you need, you can just match it up, and if it shows on that chart, that means it would match this grease seal part number. That should do it for review on part #SL175. .

Customer Satisfaction Score:

Ratings & Reviews

4.8

784 reviews
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Excellent product and service. This fits a very old hub I have. I could not find it elsewhere



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Excellent service. Website easy to navigate to find specific part sizes.



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These seals fit a K1 45 running gear. All is like new now. Thank you.



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THey worked well haven't had any issues. They fit as they should. Thanks



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It holds the grease in on my rotary cutter tail wheel so I can’t ask for anything better than that!



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Exactly as specified, at a very reasonable price, would have preferred it was in stock but a week wait was not a big deal for this particular project.



by:

Seal work Great ! Fit perfect no leaks.

Joe M. profile picture

Joe M.

5/13/2020

The seal worked GREAT ! and was a perfect fit for my 1930 Model S Hupmobile.



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Good part, fitment was great, and the price couldn't be beat!

Cole profile picture

Cole

3/28/2022

These seals fit a little loose, but given the unknown brandsize of the hubs, I rolled with them. After several thousand miles, they are holding up very nicely. There are no leaks, they are still in place, and they have not allowed any ingress of water or dirt.



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I couldn’t find this seal anywhere, e-trailer had it and got it to me in timely manner. I was able to get my wood wagon up and running sooner than expected.



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Good company to order from.



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I have ordered twice now from E Trailer and could not be more pleased. The on line resource information is great. Wait time was minimal and prices were very good. I will absolutely use them again



by:

Wasted hours looking for these seals on other sites. With specs only etrailer had my seals on their way in minutes. Thanks etrailer.com.



by:

Excellent service, staff and reasonable pricing as always for the past 15 years we have been ordering from Etrailer.com. Keep up the good work.



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I am happy and relieved to have found this seal for my trailer. All the local parts store suggested I go to a museum as this is replacing a leather seal probably made in the early 50's. Thanks for being such a great resource.



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This fit perfectly. As advertised measurements perfect fit for my old style hubs and the best price. Although shipping took one day longer than they stated worth the wait to finish these hubs.



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Grease seal works good for my implement.



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Seal seems fine but does not fit my hub with a 14125A inner bearing. Needed a different brand seal.


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

  • Looking For 2.5" OD/1.375" ID Seal For 2001 EZ Loader Boat Trailer
    Hello Alan, thanks for reaching out. That is not a common seal size at all. We have a seal with a 1.38" ID part # BB60005 but the OD is 1.98" and that would be the closest thing we have. It sounds like your trailer might use an obsolete seal size. It might be possible to switch to a hub with a smaller OD. Do you happen to know what bearings the hub uses? Or if you can see the casting number on the hub I might be able to look that up. Let me know and I am happy to look into it and see if...
    view full answer...
  • Bearings For 1-1/16" & 1-3/8" Inner Diameter & Seal With 1-3/4" Inner Diameter
    Hi Joel; we have bearings and a seal with those measurements. For a bearing with a 1-1/16" (1.063") inner diameter what you need is Bearing # L44649. Then for a bearing with a 1-3/8" (1.375") inner diameter the correct part is Bearing # LM48548. There are a number of grease seals with a 1-3/4" (1.75") inner diameter though, and they all have different outer diameters so you are going to have to know what that is to get the right one. There isn't a hub we have or that I'm aware of which...
    view full answer...
  • Grease Seal Recommendation for a Trailer Hub With Inner Diameter 1.75 and Outer Diameter 2.72
    Based on the dimensions you listed the part # SL175 would work for you as it has an outer diameter of 2.722 inches and an inner diameter of 1.750 inches.
    view full answer...
  • Replacement Bearings and Seals for Agricultural Hub
    Unfortunately we don't have a hub replacement available as you have an odd sized Agricultural Hub. However, I believe I can help you with bearing replacements. You will want # 14125A and # LM11949 for your bearings. The for your seal, you will need to determine fit based on the outer diameter of your hubs. We have the # 10-42 which has an outer diameter or 2.33 inches, # SL175 with 2.722 inches, or # 1105-100-031 with 2.356 inches.
    view full answer...


Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Adele M
Updated by:
Adele M
Employee Laura H
Updated by:
Laura H
Employee Wilson B
Updated by:
Wilson B
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R

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