Yoyo Concave Bearing 1/4 x 1/2 x 3/16 10 balls size C

This bearing has 10 bearing balls

This concave bearing is a small ball-bearing assembly designed specifically for use in yo-yos. Its curved inner race creates a concave surface that helps center the string and creates a larger contact area between the bearing and the string. This makes it easier to perform certain tricks and improves stability. They are typically made of stainless steel or bearing steel materials and are used by more advanced yo-yo players. However, they may require some sort of maintenance than standard yo-yo bearings.

This bearing is Open, it does not have seal on neither side.

Specs:

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