| Bearing No. | Bearing No. | Housing No. | Shaft Dia | |
| in. | mm | |||
| UCFB201-8 | UC201-8 | FB204 | 1/2 | - |
| UCFB202-10 | UC202-10 | FB204 | 5/8 | - |
| UCFB204 | UC204 | FB204 | - | 20 |
| UCFB204-12 | UC204-12 | FB204 | 3/4 | - |
| UCFB205 | UC205 | FB205 | - | 25 |
| UCFB205-14 | UC205-14 | FB205 | 7/8 | - |
| UCFB205-15 | UC205-15 | FB205 | 15/16 | - |
| UCFB205-16 | UC205-16 | FB205 | 1 | - |
| UCFB206 | UC206 | FB206 | - | 30 |
| UCFB206-17 | UC206-17 | FB206 | 1-1/16 | - |
| UCFB206-18 | UC206-18 | FB206 | 1-1/8 | - |
| UCFB206-19 | UC206-19 | FB206 | 1-3/16 | - |
| UCFB206-20 | UC206-20 | FB206 | 1-1/4 | - |
| UCFB207 | UC207 | FB207 | - | 35 |
| UCFB207-20 | UC207-20 | FB207 | 1-1/4 | - |
| UCFB207-21 | UC207-21 | FB207 | 1-5/16 | - |
| UCFB207-22 | UC207-22 | FB207 | 1-3/8 | - |
| UCFB207-23 | UC207-23 | FB207 | 1-7/16 | - |
| UCFB208 | UC208 | FB208 | - | 40 |
| UCFB208-24 | UC208-24 | FB208 | 1-1/2 | - |
| UCFB208-25 | UC208-25 | FB208 | 1-9/16 | - |
| UCFB209 | UC209 | FB209 | - | 45 |
| UCFB209-26 | UC209-26 | FB209 | 1-5/8 | - |
| UCFB209-27 | UC209-27 | FB209 | 1-11/16 | - |