Ball Bearing
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Ball Bearing
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National Ball Bearing

Part No. 614018 Warranty Details  
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Designed to provide enhanced endurance, maximum contamination exclusion, and proper fit, form and function.
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Bearing Type:Sealed Self Aligning
Clutch Fork To Face:0.6600 in
Fork Groove Width:0.5040 in
Self Aligning:Yes
Width:1.2461 in


by PowerReviews
NationalBall Bearing

(based on 2 reviews)

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Reviewed by 2 customers

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good part for money


from leander texas

About Me Mechanic

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3 or more reviews submitted


  • Easy To Install


    Best Uses

    • Replacement

    Comments about National Ball Bearing:

    good for price

    (1 of 1 customers found this review helpful)


    Buy bearings from a quality parts store


    from Pilgrims Knob, Va.

    About Me Mechanic

    Comments about National Ball Bearing:

    Rebuilt the NP833 transmission in my 83 K10. A new Zoom clutch and pressure plate had been put in not very log ago and it still looked fine. The old throw out bearing didn't have any problems, but I thought while I had it apart I would change it, just to not be concerned about it. Now when you push the clutch pedal in, the throw out bearing roars as if it doesn't have any bearings in it. Will have to leave it in for a while. Huge job just to change it again. Stay away from this bearing.

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    1 Question | 1 Answer
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    • Q:

      Will the National ball bearing 614018 fit my Muncie input shaft on my M21 26 spline? Ron
      Asked on 11/25/2011 by ron from sioux falls s d

      1 answer



        In order to check the exact fit application, please provide the year, make, model and engine size of the vehicle.

        Answered on 11/25/2011 by Vincent from AAP
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