Features:
1. Durable and practical
2. Good hardness and accuracy
3. Adapt to high speed, high load applications
Description:
1. Type:688ZZ
2. Material:Bearing steel
3. Color:Silver
4. Inner Diameter:8mm/0.31''
5. Outer Diameter:16mm/0.62''
6. Thickness:5mm/0.19''
7. Quantity:10PCs