5/16″ Grade 25 Loose Ball Bearings – 100

$14.98

In stock

SKU: BALL-516 Category:

Description

5/16″ Grade 25 loose ball bearings to fit many brands of hubs, headsets, and bottom bracket.  Dura Ace or Campy Record quality

  • 100 pcs

A.F.B.M.A Ball Grades and Tolerances

Grade   Sphericity      Basic Diameter Tolerance

3              .000003″                +/- .00003″

5              .000005″                +/- .00005″

10            .000010″                +/- .0001″

25            .000025″                +/- .0001″

50            .000050″               +/- .0002″

100          .0001″                    +/- .0005″


Additional information

Weight 1.82 oz
 
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