Skateboard Bearing Specification | ||||||||
Product Name | Ceramic Bearing | Model No. | AM-RB004 | |||||
Material | Hybrid Black Ceramic | Inner Diameter (ID) | 8 mm | |||||
Outer Diameter (OD) | 22 mm | Width/Thickness | 7 mm | |||||
Radial Clearance | C0 ( 3um-18um ) | Precision | ABEC-9 | |||||
Feature 1 | Long Spin time | Feature 2 | High Speed |