Ball Bearing
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National Ball Bearing

Part No. 307-FF 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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Inner Diameter:1.378 in
Outer Diameter:3.1496 in
Width:0.8268 in


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NationalBall Bearing

(based on 1 review)

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Reviewed by 1 customer

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All mixed up


from Ind.


  • There Isnt Any


  • This Is The Wrong Bearing

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    Comments about National Ball Bearing:

    This bearing will not fit in the application. The bearing that came out is a NSK 825-157

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    1 Question | 1 Answer
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    • Q:

      is this bearing a replacement for the bearing that sits on the input shaft that is located in the inside of the bell housing.for example looking at the slave cylinder on a 03 lancer 2.0L in order there is 1. slave cylinder 2. bell housing 3. ball bearing 4 bracket that hold bearing in place.
      Asked on 2/8/2014 by cjay from hebron CT

      1 answer



        I'm happy to help, CJ! This National Ball Bearing 307-FF is the input shaft bearing for your 2003 Mitsubishi Lancer 2.0L with the F5M42 5 Speed transmission.

        Answered on 2/12/2014 by Heath, ASE Parts Specialist from AAP
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