基本代号 | 基本尺寸 (mm) | 额定载荷 (N) | ||
d | D | B | Cr | |
7203.C | 17 | 40 | 12 | 11000 | CB7203.C | 17 | 40 | 12 | 11000 |
7203.E | 17 | 40 | 12 | 10500 | CB7203.E | 17 | 40 | 12 | 10500 |
71904.C | 20 | 37 | 9 | 7200 | CB71904.C | 20 | 37 | 9 | 7200 |
71904.E | 20 | 37 | 9 | 6800 | CB71904.E | 20 | 37 | 9 | 6800 |
7004.C | 20 | 42 | 12 | 10600 | CB7004.C | 20 | 42 | 12 | 10600 |
7004.E | 20 | 42 | 12 | 10200 | CB7004.E | 20 | 42 | 12 | 10200 |