| 型號 | 主要尺寸(mm ) | 額定負(fù)荷(kN) | 允許轉(zhuǎn)速(rpm) | 重量(kg) | ||||||
| d | D | B | rs min | Cr | Cor | 脂潤滑 | 油潤滑 | (參考) | ||
|
719/8 | 8 | 19 | 6 | - | 2.5 | 1.5 | 75000 | 120000 | 0.01 |
|
|
71900 | 10 | 22 | 6 | - | 2.9 | 1.8 | 70000 | 110000 | 0.01 |
|
|
71901 | 12 | 24 | 6 | - | 3.2 | 2.2 | 63000 | 95000 | 0.01 |
|
|
71902 | 15 | 28 | 7 | - | 4.8 | 3.4 | 53000 | 80000 | 0.02 |
|
|
71903 | 17 | 30 | 7 | - | 5.1 | 3.8 | 50000 | 75000 | 0.02 |
|
|
71904 | 20 | 37 | 9 | - | 7.4 | 5.8 | 40000 | 60000 | 0.04 |
|
|
71905 | 25 | 42 | 9 | - | 7.6 | 6.5 | 34000 | 50000 | 0.04 |
|
|
71906 | 30 | 47 | 9 | - | 8 | 7.6 | 30000 | 45000 | 0.05 |
|
|
71907 | 35 | 55 | 10 | - | 11 | 10.9 | 26000 | 40000 | 0.07 |
|
|
71908 | 40 | 62 | 12 | - | 14 | 14.2 | 20000 | 34000 | 0.11 |
|
|
71909 | 45 | 68 | 12 | - | 14.7 | 16.1 | 18000 | 30000 | 0.13 |
|
|
71910 | 50 | 72 | 12 | - | 19 | 21.2 | 17000 | 28000 | 0.13 |
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