| 1 | Hale Bros. Inc. | | USA |
| 2 | Dyna-Veyor Inc. | | USA |
| 3 | Timken Drives LLC | | USA |
| 4 | Plymouth Rubber & Transmission Inc | | USA |
| 5 | Senqcia Maxco Ltd. | | USA |
| 6 | Anchor Conveyor Products Inc. | | USA |
| 7 | SmithTool | | USA |
| 8 | Conveyor Systems & Components Co. | | USA |
| 9 | Brewer Machine & Gear Co. | | USA |
| 10 | Renold Jeffrey | | USA |
| 11 | Boston Gear | | USA |
| 12 | Webster - Portalloy Chains Inc. | | USA |
| 13 | Taylor Chain | | USA |
| 14 | Morse Chain Systems | | USA |
| 15 | Bearing Service Co. of PA | | USA |
| 16 | Allied-Locke Industries | | USA |
| 17 | Stock Drive Products/Sterling Instrument - SDP/SI | | USA |
| 18 | SOLVE Industrial Motion Group | | USA |
| 19 | Nitro Chain | | USA |
| 20 | Iwis | | USA |
| 21 | Tsubaki of Canada Limited | | USA |
| 22 | P.T. International Corp. | | USA |
| 23 | U.S. Tsubaki Inc. | | USA |
| 24 | St. Louis Gear Co. | | USA |
| 25 | Regal Rexnord Corporation | | USA |
| 26 | Power Drive Components Inc. | | USA |
| 27 | Baart Industrial Group | | USA |
| 28 | SST Bearing Corporation | | USA |
| 29 | Regina USA Inc. | | USA |
| 30 | Lucas Industrial | | USA |
| 31 | John King USA | | USA |
| 32 | Dymetrol Company Inc. | | USA |
| 33 | PIC Design | | USA |
| 34 | Wilmot Co. | | USA |
| 35 | McNichols Conveyor Co. | | USA |
| 36 | W.M. Berg Inc. | | USA |
| 37 | St. Pierre Chain & Wire Rope Manufacturing Corp. | | USA |
| 38 | Diamond Chain Company | | USA |
| 39 | Nordex Inc. | | USA |
