Product description
Shield ball bearing as replacement part for bike, scooter and industry machine.
Shield design sealed ball bearing.
With less coefficient of friction, less vibration and noise. Product Name: Ball Bearing
Inner Diameter: 10mm / 25/64"
Outer Diameter: 30mm / 1 2/11"
Width: 9mm / 5/14" Package Contents:
1 x Ball Bearing Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.