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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] | |
| 460mm | 620mm | 160mm | NNU4992K | ||||
| 480mm | 650mm | 170mm | NNU4996 | ||||
| 480mm | 650mm | 170mm | NNU4996K | ||||
| 17mm | 40mm | 12mm | NU203 | ||||
| 17mm | 40mm | 12mm | NU203E | ||||
| 20mm | 47mm | 14mm | NU204 | ||||
| 20mm | 47mm | 14mm | NU204E | ||||
| 25mm | 52mm | 15mm | NU205 | ||||
| 25mm | 52mm | 15mm | NU205E | ||||
| 30mm | 62mm | 16mm | NU206 | ||||
| 30mm | 62mm | 16mm | NU206E | ||||
| 35mm | 72mm | 17mm | NU207 | ||||
| 35mm | 72mm | 17mm | NU207E | ||||
| 35mm | 80mm | 21mm | NU307E | ||||
| 30mm | 72mm | 19mm | NU306E | ||||
| 40mm | 90mm | 23mm | NU308 | ||||
| 35mm | 80mm | 21mm | NU307 | ||||
| 40mm | 90mm | 23mm | NU308E | ||||
| 35mm | 80mm | 21mm | NU307E | ||||
| 45mm | 100mm | 25mm | NU309 | ||||
| 40mm | 90mm | 23mm | NU308 | ||||
| 45mm | 100mm | 25mm | NU309E | ||||
| 40mm | 90mm | 23mm | NU308E | ||||
| 50mm | 110mm | 27mm | NU310 | ||||
| 45mm | 100mm | 25mm | NU309 | ||||
| 50mm | 110mm | 27mm | NU310E | ||||
| 45mm | 100mm | 25mm | NU309E | ||||
| 55mm | 120mm | 29mm | NU311 | ||||
| 50mm | 110mm | 27mm | NU310 | ||||
| 55mm | 120mm | 29mm | NU311E | ||||
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