17x30x7 Stainless Steel Rubber seal
Great for wet applications!
- 17mm Inside diameter
- 30mm Outside diameter
- 7mm wide
- mr6903 mr 6903 2rs 17x30
- Abec 3
- Pre Greased
- 440 Stainless Steel balls retainers & races
- Rubber seals
440 Stainless Steel
Stainless Steel bearings offer 75-85% of the strength as the Chrome Steel bearing, but will not corrode when used in wet applications. Stainless Steel also will run safely at a higher temperature than a chrome steel