Retaining Ring Stop Screw Type Retaining Ring Shaft Retainer Locator Sccaw Aluminum Alloy With Screws - Bearings - AliExpress
Retaining Ring for Shaft, 12mm Dia, PK100: Amazon.com: Industrial & Scientific
1PCS SCRH Shaft Collar S Ring Shaft Clamping Ring Bush Fixed Bearing Open Type SCRH6 SCRH8 SCRH10 SCRH12 - (Inner Diameter: SCRH10(10x30x11.5)/ Number of Pcs: 1Pcs): Amazon.com: Industrial & Scientific
Shaft Collar Stop Ring Fixing Ring Limit Ring Bearing Bush Thrust Ring SOH | eBay