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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] | |
| 420mm | 560mm | 140mm | NNU4984 | ||||
| 400mm | 540mm | 140mm | NNU4980 | ||||
| 420mm | 560mm | 140mm | NNU4984K | ||||
| 400mm | 540mm | 140mm | NNU4980K | ||||
| 440mm | 600mm | 160mm | NNU4988 | ||||
| 420mm | 560mm | 140mm | NNU4984 | ||||
| 440mm | 600mm | 160mm | NNU4988K | ||||
| 420mm | 560mm | 140mm | NNU4984K | ||||
| 460mm | 620mm | 160mm | NNU4992K | ||||
| 440mm | 600mm | 160mm | NNU4988 | ||||
| 70mm | 150mm | 35mm | NF314 | ||||
| 60mm | 130mm | 31mm | NF312 | ||||
| 75mm | 160mm | 37mm | NF315 | ||||
| 65mm | 140mm | 33mm | NF313 | ||||
| 80mm | 170mm | 39mm | NF316 | ||||
| 70mm | 150mm | 35mm | NF314 | ||||
| 85mm | 180mm | 41mm | NF317 | ||||
| 75mm | 160mm | 37mm | NF315 | ||||
| 90mm | 190mm | 43mm | NF318 | ||||
| 80mm | 170mm | 39mm | NF316 | ||||
| 45mm | 85mm | 23mm | NU2209E | ||||
| 85mm | 180mm | 41mm | NF317 | ||||
| 50mm | 90mm | 23mm | NU2210 | ||||
| 90mm | 190mm | 43mm | NF318 | ||||
| 50mm | 90mm | 23mm | NU2210E | ||||
| 45mm | 85mm | 23mm | NU2209E | ||||
| 55mm | 100mm | 25mm | NU2211 | ||||
| 50mm | 90mm | 23mm | NU2210 | ||||
| 55mm | 100mm | 25mm | NU2211E | ||||
| 50mm | 90mm | 23mm | NU2210E | ||||
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