| 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] | |
| 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 | ||||
| 180mm | 320mm | 52mm | NF236 | ||||
| 160mm | 290mm | 48mm | NF232 | ||||
| mm | mm | mm | NF238 | ||||
| 170mm | 310mm | 52mm | NF234 | ||||
| 200mm | 360mm | 58mm | NF240 | ||||
| 180mm | 320mm | 52mm | NF236 | ||||
| 220mm | 400mm | 65mm | NF244 | ||||
| mm | mm | mm | NF238 | ||||
| 240mm | 440mm | 72mm | NF248 | ||||
| 200mm | 360mm | 58mm | NF240 | ||||
| 260mm | 480mm | 80mm | NF252 | ||||
| 220mm | 400mm | 65mm | NF244 | ||||
| 55mm | 280mm | 80mm | NF256 | ||||
| 240mm | 440mm | 72mm | NF248 | ||||
| 300mm | 540mm | 85mm | NF260 | ||||
| 260mm | 480mm | 80mm | NF252 | ||||
| 95mm | 200mm | 45mm | NF318 | ||||
NTN轴承
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