Description
Ball cage Shimano SG-C3001-7C
Separation of rolling elements to reduce frictional torque and reduce the amount of heat generated in the bearing by friction.
Maintaining an even distribution of rolling elements around the circumference for optimum load distribution and quiet, uniform bearing operation.
Guiding the rolling elements in the unloaded area to improve bearing conditions and prevent slippage which can be detrimental to the life of the bearings.
Plastic basket (called garland) with carbon steel balls.
Bearing used in multi-speed hubs Shimano.
Replaces the bearing Shimano Y33098070 .
