基本代号 | 基本尺寸 (mm) | 额定载荷 (N) | ||
d | D | B | Cr | |
7221.E | 105 | 190 | 36 | 155000 | 71822.C | 110 | 140 | 16 | 32500 |
CB71822.C | 110 | 140 | 16 | 32500 | 71822.E | 110 | 140 | 16 | 31000 |
CB71822.E | 110 | 140 | 16 | 31000 | 71922.C | 110 | 150 | 20 | 53000 |
CB71922.C | 110 | 150 | 20 | 53000 | 71922.E | 110 | 150 | 20 | 50000 |
CB71922.E | 110 | 150 | 20 | 50000 | 7022.C | 110 | 170 | 28 | 110000 |
CB7022.C | 110 | 170 | 28 | 110000 | 7022.E | 110 | 170 | 28 | 105000 |