| company | role | hq | verified |
|---|
| Bearing Service & Supply Inc. (Bearserco) bearserco.com | DIST | Lafayette, LA (US) | 20 mfrs |
| Bearing Service Co of PA bearing-service.com | DIST | Charleston, SC (US) | 23 mfrs |
| Bearing Service Inc. bearingservice.com | DIST | Sterling Heights, MI (US) | 24 mfrs |
| General Bearing Service Inc gbs.ca | DIST | Ottawa, ON (CA) | 15 mfrs |
| AMI Bearings Inc amibearings.com | MFG | Mount Prospect, IL (US) | 35 dist |
| Grove Gear grovegear.com | MFG | — (US) | 30 dist |
| Climax Metal Products climaxmetal.com | MFG | Mentor, OH (US) | 87 dist |
| BSC Industries Inc. bsc-ind.com | DIST | Windsor Locks, CT (US) | 19 mfrs |
| ISC (INDUSTRIAL SUPPLY COMPANY) isccompanies.com | DIST | Minneapolis, MN (US) | 13 mfrs |
| Moline Bearing molinebearing.com | MFG DIST | Batavia, IL (US) | 3 dist · 2 mfrs |
| Cone Drive conedrive.com | MFG | Traverse City, MI (US) | 7 dist |
| THK thk.com | MFG | — (JP) | 12 dist |
| PBC Linear pbclinear.com | MFG | Roscoe, IL (US) | 236 dist |
| Chicago Chain Company chicagochain.com | DIST | Chicago, IL (US) | 9 mfrs |
| Warner Electric warnerelectric.com | MFG | — (US) | 4 dist |
| FYH Bearings fyh.co.jp | MFG | Sakai, Osaka (JP) | 10 dist |
| McGill mcgill-industries.com | MFG | — (US) | 4 dist |
| Allied Bearing & Supply Inc. alliedbearing.com | DIST | Harahan, LA (US) | 18 mfrs |
| Kaydon Bearings kaydonbearings.com | MFG | Muskegon, MI (US) | 33 dist |
| Consolidated Bearings consbrgs.com | MFG DIST | Cedar Knolls, NJ (US) | 220 dist · 1 mfrs |