Skateboard bearingdimensions

Bearing of skateboardsizes

Inner diameter :8mm ,outer diameter: 22mm, and with height 7mm; and skateboard bearings are with 7 steel balls, and the steel ball diameter is 3.969mm.skate bearing are belongs to the deep groove bearing.

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Bearing of skateboardsize chart

608 bearings, with a metal shield dust cover, are indicated by the model suffix zz (608zz), and the rubber cover is indicated by the model suffix 2RS (608-2RS).

And the old model is represented by 80018. The standard 608 bearing are with 8*22*7mm ;MKL bearings can produce non-standard 608 bearings according to your requirements, such as produce customzied size, or print your company name on bearings.

We can produce with below materials: such as carbon steel, bearing steel (GCr15), stainless steel, plastic, ceramics, etc.

608 bearings are generally used in motors, motors, electronic accessories, trolleys, roller skates and other related fields.