Material
- Inner Ring: 52100 chrome steel,heat treated HRC58-62,surface with hard chrome plated
- Outer Ring: Brass
- Housing: carbon steel and zinc plated
Dimensions
- Bore Diameter: 0.3125 (5/16) inch
- Outside Diameter: 0.875 inch
- Thread: 5/16-24 male thread
Thread: 5/16-24