|Dimensions - d (inside diameter)||9.53mm|
|Dimensions - D (outside diameter)||28.58mm|
|Dimensions - B (width)||9.53mm|
Original Enduro bike bearing 3/8 inch inside x 1.1/8 inch outside x 3/8 inch width, also known as 16142RS
Grade 10 Chromium Steel Balls:
High precision balls are within 10/1,000,000″ round, twice as round as the industry standard, at its highest level.
52100 High Carbon Chromium Alloy Races:
Vacuum de-gassed process for the purest chromium alloy steel, hardened to R-62, extremely tough and very durable. Polished to a mirror finish for ABEC-3 precision and noiseless movement.
Riveted Steel Retainer for toughness, ABEC-3 tolerances and noise tested, C-3 or C-N Internal Clearance