Taper Bearing Cup
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National Taper Bearing Cup

Part No. JM511910 Warranty Details  
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Designed to provide enhanced endurance and maximum contamination exclusion while ensuring proper fit, form and function.
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Bearing Type:Tapered Cups
Outer Diameter:4.3307 in

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1 Question | 1 Answer
Displaying question 1
  • Q:

    I am redoing my trailer hub, bearings, etc and have LM11949 bearings but need to know what the part number of the "Seal" or metal ring with rubber in it that goes on the inside of the inner bearing on the hub assembly. Any thoughts?
    Asked on 8/14/2014 by john from savannah

    1 answer



      I'd be happy to help you with that! From what I found, the seal for that bearing is part number SL150. Unfortunately, we do not carry the seal online. Your local store may be able to get it for you though.

      Answered on 8/15/2014 by K from AAP
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