| 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] | |
| 55mm | 120mm | 29mm | NU311E | ||||
| 65mm | 140mm | 33mm | NU313 | ||||
| 60mm | 130mm | 31mm | NU312 | ||||
| 65mm | 140mm | 33mm | NU313E | ||||
| 35mm | 72mm | 23mm | NU2207E | ||||
| 45mm | 85mm | 23mm | NU2209 | ||||
| 40mm | 80mm | 23mm | NU2208 | ||||
| 90mm | 160mm | 40mm | NU2218 | ||||
| 40mm | 80mm | 23mm | NU2208E | ||||
| 90mm | 160mm | 40mm | NU2218E | ||||
| 45mm | 85mm | 23mm | NU2209 | ||||
| 95mm | 170mm | 43mm | NU2219 | ||||
| 90mm | 160mm | 40mm | NU2218 | ||||
| 95mm | 170mm | 43mm | NU2219E | ||||
| 90mm | 160mm | 40mm | NU2218E | ||||
| 100mm | 180mm | 46mm | NU2220 | ||||
| 95mm | 170mm | 43mm | NU2219 | ||||
| 100mm | 180mm | 46mm | NU2220E | ||||
| 95mm | 170mm | 43mm | NU2219E | ||||
| 110mm | 200mm | 53mm | NU2222 | ||||
| 100mm | 180mm | 46mm | NU2220 | ||||
| 110mm | 200mm | 53mm | NU2222E | ||||
| 100mm | 180mm | 46mm | NU2220E | ||||
| 120mm | 215mm | 58mm | NU2224 | ||||
| 600mm | 800mm | 200mm | NNU49/600 | ||||
| 105mm | 145mm | 40mm | NNU4921 | ||||
| 100mm | 140mm | 40mm | NNU4920 | ||||
| 105mm | 145mm | 40mm | NNU4921K | ||||
| 100mm | 140mm | 40mm | NNU4920K | ||||
| 110mm | 150mm | 40mm | NNU4922 | ||||
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