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| 基本尺寸 | 基本额定载荷 | 额定转速 | 型号 | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | Model | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 100mm | 180mm | 68mm | 7220B/DF | ||||
| 180mm | 320mm | 52mm | 7236B | ||||
| 40mm | 55mm | 20mm | NK45/20R+IR40×45×20 | ||||
| 95mm | 170mm | 64mm | 7219B/DF | ||||
| 45mm | 55mm | 30mm | NK45/30R | ||||
| 90mm | 160mm | 60mm | 7218B/DF | ||||
| 40mm | 55mm | 30mm | NK45/30R+IR40×45×30 | ||||
| 85mm | 150mm | 56mm | 7217B/DF | ||||
| 80mm | 140mm | 52mm | 7216B/DF | ||||
| 47mm | 57mm | 20mm | NK47/20R | ||||
| 75mm | 130mm | 50mm | 7215B/DF | ||||
| 42mm | 57mm | 20mm | NK47/20R+IR42×47×20 | ||||
| 195mm | 225mm | 45mm | RNA4836 | ||||
| 70mm | 125mm | 48mm | 7214B/DF | ||||
| 65mm | 120mm | 46mm | 7213B/DF | ||||
| 210mm | 240mm | 50mm | RNA4838 | ||||
| 60mm | 110mm | 44mm | 7212B/DF | ||||
| 220mm | 250mm | 50mm | RNA4840 | ||||
| 55mm | 100mm | 42mm | 7211B/DF | ||||
| 50mm | 90mm | 40mm | 7210B/DF | ||||
| 240mm | 270mm | 50mm | RNA4844 | ||||
| 45mm | 85mm | 38mm | 7209B/DF | ||||
| 265mm | 300mm | 60mm | RNA4848 | ||||
| 40mm | 80mm | 36mm | 7208B/DF | ||||
| 100mm | 215mm | 47mm | 7320AC | ||||
| 95mm | 200mm | 45mm | 7319AC | ||||
| 285mm | 320mm | 60mm | RNA4852 | ||||
| 305mm | 350mm | 69mm | RNA4856 | ||||
| 330mm | 380mm | 80mm | RNA4860 | ||||
| 90mm | 190mm | 43mm | 7318AC | ||||
地址：上海市嘉定区嘉美路258号
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