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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] | |
| 150mm | 270mm | 45mm | N230 | ||||
| 160mm | 290mm | 48mm | N232 | ||||
| 170mm | 310mm | 52mm | N234 | ||||
| 180mm | 320mm | 52mm | N236 | ||||
| 190mm | 340mm | 55mm | N238 | ||||
| 200mm | 360mm | 58mm | N240 | ||||
| 20mm | 52mm | 15mm | N304 | ||||
| 25mm | 62mm | 17mm | N305 | ||||
| 30mm | 72mm | 19mm | N306 | ||||
| 35mm | 80mm | 21mm | N307 | ||||
| 40mm | 90mm | 23mm | N308 | ||||
| 45mm | 100mm | 25mm | N309 | ||||
| 50mm | 110mm | 27mm | N310 | ||||
| 55mm | 120mm | 29mm | N311 | ||||
| 60mm | 130mm | 31mm | N312 | ||||
| 65mm | 140mm | 33mm | N313 | ||||
| 70mm | 150mm | 35mm | N314 | ||||
| 75mm | 160mm | 37mm | N315 | ||||
| 80mm | 170mm | 39mm | N316 | ||||
| 85mm | 180mm | 41mm | N317 | ||||
| 120mm | 215mm | 58mm | NU2224 | ||||
| 120mm | 215mm | 58mm | NU2224E | ||||
| 130mm | 230mm | 64mm | NU2226 | ||||
| 130mm | 230mm | 64mm | NU2226E | ||||
| 140mm | 250mm | 68mm | NU2228 | ||||
| 140mm | 250mm | 68mm | NU2228E | ||||
| 150mm | 270mm | 73mm | NU2230 | ||||
| 150mm | 270mm | 73mm | NU2230E | ||||
| 160mm | 290mm | 80mm | NU2232 | ||||
| 160mm | 290mm | 80mm | NU2232E | ||||
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