轻型回转支承具有与普通回转支承相同的结构形式，重量轻，转动灵活。广泛应用于食品机械、灌装机械、环保机械等领域。
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| 轻型系列回转支承（法兰式）——外齿式 |
型号 | 重量
[kg] | 外形尺寸 | 安装尺寸 | 结构尺寸 | 齿轮参数 | 允许
圆周力
[KN] | 最大允许
圆周力
[KN] | 轴承间隙 |
D[mm] | De [mm] | H [mm] | D1
[mm] | D2 [mm] | na | Φ/M [mm] | ni | Φ/M [mm] | t
[mm] | n1 | D3 [mm] | d1 [mm] | A [mm] | C [mm] | Hu [mm] | Ho [mm] | D [mm] | m
[mm] | Z [mm] | B [mm] | k.m [mm] | 轴向 | 径向 |
WD-231.20.0414 | 29.0 | 504 | 304 | 56 | 455 | 332 | 10 | M12 | 24 | 18 | 20 | 4 | 412.5 | 415.5 | | 375 | 10.5 | | 495 | 5 | 99 | 45.5 | -0.5 | 11.75 | 23.50 | ≤0.5 | ≤0.5 |
WD-231.20.0544 | 39.2 | 640.8 | 434 | 56 | 585 | 462 | 14 | M12 | 28 | 18 | 20 | 4 | 542.5 | 545.5 | | 505 | 10.5 | | 630 | 6 | 105 | 45.5 | -0.5 | 14.2 | 28.40 | ≤0.5 | ≤0.5 |
WD-231.20.0644 | 47.2 | 742.8 | 534 | 56 | 685 | 562 | 16 | M12 | 32 | 18 | 20 | 4 | 642.5 | 645.5 | | 605 | 10.5 | | 732 | 6 | 122 | 45.5 | -0.6 | 14.2 | 28.40 | ≤0.5 | ≤0.5 |
WD-231.20.0744 | 53.1 | 838.8 | 634 | 56 | 785 | 662 | 18 | M12 | 32 | 18 | 20 | 4 | 742.5 | 745.5 | | 705 | 10.5 | | 828 | 6 | 138 | 45.5 | -0.6 | 14.2 | 28.40 | ≤0.5 | ≤0.5 |
WD-231.20.0844 | 64.7 | 950.4 | 734 | 56 | 885 | 762 | 18 | M12 | 36 | 18 | 20 | 4 | 842.5 | 845.5 | | 805 | 10.5 | | 936 | 8 | 117 | 45.5 | -0.8 | 18.93 | 37.86 | ≤0.5 | ≤0.5 |
WD-231.20.0944 | 69.1 | 1046.4 | 834 | 56 | 985 | 862 | 20 | M12 | 40 | 18 | 20 | 4 | 942.5 | 945.5 | | 905 | 10.5 | | 1032 | 8 | 129 | 45.5 | -0.8 | 18.93 | 37.86 | ≤0.5 | ≤0.5 |
WD-231.20.1094 | 82.5 | 1198.4 | 984 | 56 | 1135 | 1012 | 22 | M12 | 40 | 18 | 20 | 4 | 1092.5 | 1095.5 | | 1055 | 10.5 | | 1184 | 8 | 148 | 45.5 | -0.8 | 18.93 | 37.86 | ≤0.5 | ≤0.5 |
