主要尺寸(mm) | 额定负载(N) | |||
Fw | Ew | Bc | Cr | Cor |
50 | 57 | 18 | 33000 | 62500 | 50 | 58 | 20 | 35000 | 61500 |
50 | 58 | 25 | 43500 | 80500 | 52 | 57 | 12 | 17500 | 36000 |
55 | 60 | 20 | 28000 | 65500 | 55 | 60 | 27 | 37500 | 96500 |
55 | 60 | 30 | 40500 | 10300 | 55 | 61 | 20 | 41000 | 11000 |
55 | 62 | 18 | 35000 | 69500 | 55 | 63 | 15 | 24500 | 40500 |
55 | 63 | 20 | 39500 | 73500 | 55 | 63 | 25 | 49500 | 99500 |