| 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] | |
| 105mm | 145mm | 40mm | NNU4921 | ||||
| 110mm | 150mm | 40mm | NNU4922K | ||||
| 105mm | 145mm | 40mm | NNU4921K | ||||
| 120mm | 165mm | 45mm | NNU4924 | ||||
| 110mm | 150mm | 40mm | NNU4922 | ||||
| 120mm | 165mm | 45mm | NNU4924K | ||||
| 110mm | 150mm | 40mm | NNU4922K | ||||
| 130mm | 180mm | 50mm | NNU4926 | ||||
| 120mm | 165mm | 45mm | NNU4924 | ||||
| 130mm | 180mm | 50mm | NNU4926K | ||||
| 120mm | 165mm | 45mm | NNU4924K | ||||
| 140mm | 190mm | 50mm | NNU4928 | ||||
| 130mm | 180mm | 50mm | NNU4926 | ||||
| 140mm | 190mm | 50mm | NNU4928K | ||||
| 95mm | 170mm | 43mm | NUP2219E | ||||
| 100mm | 180mm | 46mm | NUP2220 | ||||
| 100mm | 180mm | 46mm | NUP2220E | ||||
| 110mm | 200mm | 53mm | NUP2222 | ||||
| 110mm | 200mm | 53mm | NUP2222E | ||||
| 120mm | 215mm | 58mm | NUP2224 | ||||
| 120mm | 215mm | 58mm | NUP2224E | ||||
| 130mm | 230mm | 64mm | NUP2226 | ||||
| 130mm | 230mm | 64mm | NUP2226E | ||||
| 140mm | 250mm | 68mm | NUP2228 | ||||
| 140mm | 250mm | 68mm | NUP2228E | ||||
| 150mm | 270mm | 73mm | NUP2230 | ||||
| 150mm | 270mm | 73mm | NUP2230E | ||||
| 160mm | 290mm | 80mm | NUP2232 | ||||
| 160mm | 290mm | 80mm | NUP2232E | ||||
| 170mm | 310mm | 86mm | NUP2234 | ||||
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