Bearing Number | Boundary dimensions mm | |||
d | D | B | C | |
UC305 | 25 | 62 | 38 | 20 | UC305-13 | 13/16 | 62 | 38 | 20 |
UC305-14 | 7/8 | 62 | 38 | 20 | UC305-15 | 15/16 | 62 | 38 | 20 |
UC305-16 | 1 | 62 | 38 | 20 | UC306 | 30 | 72 | 43 | 23 |
UC306-17 | 1-1/16 | 72 | 43 | 23 | UC306-18 | 1-1/8 | 72 | 43 | 23 |
UC306-19 | 1-3/16 | 72 | 43 | 23 | UC307 | 35 | 80 | 48 | 25 |
UC307-20 | 1-1/4 | 80 | 48 | 25 | UC307-21 | 1-5/16 | 80 | 48 | 25 |