公称型号 | 主要尺寸(mm) | |||
d | D | B | 滚子节圆直径Dpw | |
RB2008 | 20 | 36 | 8 | 27 | RB2508 | 25 | 41 | 8 | 32 |
RB3010 | 30 | 55 | 10 | 41.5 | RB3510 | 35 | 60 | 10 | 46.5 |
RB4010 | 40 | 65 | 10 | 51.5 | RB4510 | 45 | 70 | 10 | 56.5 |
RB5013 | 50 | 80 | 13 | 64 | RB6013 | 60 | 90 | 13 | 74 |
RB7013 | 70 | 100 | 13 | 84 | RB8016 | 80 | 120 | 16 | 98 |
RB9016 | 90 | 130 | 16 | 108 | RB10016 | 100 | 140 | 16 | 119.3 |