| Business | Phone |
| Us Bearings & Drives 1033 Se Main St, Portland 97214 | (503) 239-5021 |
| Royal Bearings 14025 Ne Airport Way, Portland 97230 | (503) 231-0992 |
| Motion Industries Inc 910 Ne 57th Ave # 100, Portland 97213 | (503) 460-0403 |
| Mill Supply Corp 220 N Columbia Blvd, Portland 97217 | (503) 285-1500 |
| Mmb 6705 Ne 79th Ct # 3, Portland 97218 | (503) 252-7555 |
| Mc Guire Bearing Co 947 Se Market St, Portland 97214 | (503) 238-1570 |
| Kaman Industrial Tech 1703 Ne Argyle St, Portland 97211 | (503) 283-3040 |
| Ntn Bearing Corp Of America Portland 97225 | (503) 297-7066 |
| Koyo Corp Of Usa 15188 Nw Central Dr # 205, Portland 97229 | (503) 690-2823 |