Roller Bearing – Size – +.001OS (.251 dia)
The Roller bearing is the heart of your engine. A bearing failure can cause catastrophic damage to your engine. To insure long engine life we have engineered these roller bearings to be the best you can purchase.
Our bearings are Manufactured in the United States of America, and made from certified steel (52100) from U.S. Steel Mills. This assures the quality and precision of the bearings.
The bearings are precision ground to a tolerance of .00005″
20pcs Required for Pinion Shaft
40pcs Required for Drive Shaft
48pcs Required for Crank Shaft
108pcs Total required for Bottom End.
24pcs Required per Wheel Hub
Many companies are using India manufactured bearings – We only recommend the US manufactured bearings for the quality, precision, and long life they provide.
These bearings are Manufactured exclusively for Starklite Cycle by the top USA OEM bearing supplier.