| 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] | |
| 380mm | 520mm | 140mm | NNU4976 | ||||
| 360mm | 480mm | 118mm | NNU4972 | ||||
| 380mm | 520mm | 140mm | NNU4976K | ||||
| 40mm | 110mm | 27mm | N408 | ||||
| 30mm | 90mm | 23mm | N406 | ||||
| 45mm | 120mm | 29mm | N409 | ||||
| 35mm | 100mm | 25mm | N407 | ||||
| 50mm | 130mm | 31mm | N410 | ||||
| 40mm | 110mm | 27mm | N408 | ||||
| 55mm | 140mm | 33mm | N411 | ||||
| 45mm | 120mm | 29mm | N409 | ||||
| 60mm | 150mm | 35mm | N412 | ||||
| 50mm | 130mm | 31mm | N410 | ||||
| 65mm | 160mm | 37mm | N413 | ||||
| 55mm | 140mm | 33mm | N411 | ||||
| 70mm | 180mm | 42mm | N414 | ||||
| 60mm | 150mm | 35mm | N412 | ||||
| 75mm | 190mm | 45mm | N415 | ||||
| 65mm | 160mm | 37mm | N413 | ||||
| 80mm | 200mm | 48mm | N416 | ||||
| 70mm | 180mm | 42mm | N414 | ||||
| 85mm | 210mm | 52mm | N417 | ||||
| 75mm | 190mm | 45mm | N415 | ||||
| 65mm | 160mm | 37mm | NJ413+HJ413 | ||||
| 75mm | 190mm | 45mm | NJ415 | ||||
| 70mm | 180mm | 42mm | NJ414 | ||||
| 75mm | 190mm | 45mm | NJ415+HJ415 | ||||
| 70mm | 180mm | 42mm | NJ414+HJ414 | ||||
| 80mm | 200mm | 48mm | NJ416 | ||||
| 75mm | 190mm | 45mm | NJ415 | ||||
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