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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] | |
| 95mm | 240mm | 55mm | NJ419+HJ419 | ||||
| 100mm | 250mm | 58mm | NJ420 | ||||
| 100mm | 250mm | 58mm | NJ420+HJ420 | ||||
| 105mm | 260mm | 60mm | NJ421 | ||||
| 105mm | 260mm | 60mm | NJ421+HJ421 | ||||
| 110mm | 280mm | 65mm | NJ422 | ||||
| 110mm | 280mm | 65mm | NJ422+HJ422 | ||||
| 120mm | 310mm | 72mm | NJ424 | ||||
| 120mm | 310mm | 72mm | NJ424+HJ424 | ||||
| 130mm | 340mm | 78mm | NJ426 | ||||
| 190mm | 260mm | 69mm | NNU4938K | ||||
| 200mm | 280mm | 80mm | NNU4940 | ||||
| 200mm | 280mm | 80mm | NNU4940K | ||||
| 220mm | 300mm | 80mm | NNU4944 | ||||
| 220mm | 300mm | 80mm | NNU4944K | ||||
| 240mm | 320mm | 80mm | NNU4948 | ||||
| 240mm | 320mm | 80mm | NNU4948K | ||||
| 260mm | 360mm | 100mm | NNU4952 | ||||
| 260mm | 360mm | 100mm | NNU4952K | ||||
| 280mm | 380mm | 100mm | NNU4956 | ||||
| 280mm | 380mm | 100mm | NNU4956K | ||||
| 300mm | 420mm | 118mm | NNU4960 | ||||
| 300mm | 420mm | 118mm | NNU4960K | ||||
| 320mm | 440mm | 118mm | NNU4964 | ||||
| 320mm | 440mm | 118mm | NNU4964K | ||||
| 340mm | 460mm | 118mm | NNU4968 | ||||
| 340mm | 460mm | 118mm | NNU4968K | ||||
| 360mm | 480mm | 118mm | NNU4972 | ||||
| 360mm | 480mm | 118mm | NNU4972K | ||||
| 380mm | 520mm | 140mm | NNU4976 | ||||
地址：上海市嘉定区嘉美路258号
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