Project Description

skateboard bearings

 skateboard bearings

1. skateboard bearings
  • Dimension: 8*22*7
  • Structure: Deep Groove
  • Brand Name:BBL
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Product Description:

basic  composition
1.inner ring
2.outter ring
3.steel ball
4.cage
5.shield

Specification

1. long time performance

2.high quality
3.durability and smooth
4.can be stander and non-stander