Made with AISI 52100 bearing steel (also known as GCR-15 or 100CR6) It is heat hardened to Rc 59-64 prior to final grinding and polishing, giving it excellent wear resistance and long life.
| Weight | 1.2 oz |
|---|---|
| Id | 20mm |
| Od | 37mm |
| Th | 9mm |
| Enclosure | None (open) |
| Ball mtl | Bearing Steel |
| Race mtl | Bearing Steel |
| Retainer mtl | Metallic |
Related products
-
38 left in stock -
62 left in stock -
197 left in stock
-
67 left in stock
Reviews
There are no reviews yet.