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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] | |
| 20mm | 47mm | 18mm | NU2204 | ||||
| 20mm | 47mm | 18mm | NU2204E | ||||
| 25mm | 52mm | 18mm | NU2205 | ||||
| 25mm | 52mm | 18mm | NU2205E | ||||
| 30mm | 72mm | 27mm | NUP2306 | ||||
| 35mm | 80mm | 31mm | NUP2307E | ||||
| 30mm | 72mm | 27mm | NUP2306E | ||||
| 40mm | 90mm | 33mm | NUP2308 | ||||
| 35mm | 80mm | 31mm | NUP2307 | ||||
| 40mm | 90mm | 33mm | NUP2308E | ||||
| 35mm | 80mm | 31mm | NUP2307E | ||||
| 45mm | 100mm | 36mm | NUP2309 | ||||
| 40mm | 90mm | 33mm | NUP2308 | ||||
| 45mm | 100mm | 36mm | NUP2309E | ||||
| 40mm | 90mm | 33mm | NUP2308E | ||||
| 50mm | 110mm | 40mm | NUP2310 | ||||
| 45mm | 100mm | 36mm | NUP2309 | ||||
| 50mm | 110mm | 40mm | NUP2310E | ||||
| 45mm | 100mm | 36mm | NUP2309E | ||||
| 55mm | 120mm | 43mm | NUP2311 | ||||
| 50mm | 110mm | 40mm | NUP2310 | ||||
| 55mm | 120mm | 43mm | NUP2311E | ||||
| 50mm | 110mm | 40mm | NUP2310E | ||||
| 60mm | 130mm | 46mm | NUP2312 | ||||
| 440mm | 600mm | 160mm | NNU4988 | ||||
| 440mm | 600mm | 160mm | NNU4988K | ||||
| 460mm | 620mm | 160mm | NNU4992K | ||||
| 480mm | 650mm | 170mm | NNU4996 | ||||
| 480mm | 650mm | 170mm | NNU4996K | ||||
| 17mm | 40mm | 12mm | NU203 | ||||
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