| 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 | 52mm | 15mm | NF304 | ||||
| 25mm | 62mm | 17mm | NF305 | ||||
| 30mm | 72mm | 19mm | NF306 | ||||
| 35mm | 80mm | 21mm | NF307 | ||||
| 40mm | 90mm | 23mm | NF308 | ||||
| 45mm | 100mm | 25mm | NF309 | ||||
| 50mm | 110mm | 27mm | NF310 | ||||
| 70mm | 125mm | 31mm | NJ2214 | ||||
| 70mm | 125mm | 31mm | NJ2214+HJ2214 | ||||
| 120mm | 215mm | 58mm | NJ2224E | ||||
| 120mm | 215mm | 58mm | NJ2224E+HJ2224E | ||||
| 50mm | 110mm | 40mm | NJ2310+HJ2310 | ||||
| 60mm | 130mm | 46mm | NJ2312 | ||||
| 70mm | 150mm | 51mm | NJ2314E+HJ2314E | ||||
| 25mm | 47mm | 16mm | NN3005 | ||||
| 25mm | 47mm | 16mm | NN3005K | ||||
| 30mm | 55mm | 19mm | NN3006 | ||||
| 30mm | 55mm | 19mm | NN3006K | ||||
| 35mm | 62mm | 20mm | NN3007 | ||||
| 35mm | 62mm | 20mm | NN3007K | ||||
| 40mm | 68mm | 21mm | NN3008 | ||||
| 40mm | 68mm | 21mm | NN3008K | ||||
| 45mm | 75mm | 23mm | NN3009 | ||||
| 45mm | 75mm | 23mm | NN3009K | ||||
| 50mm | 80mm | 23mm | NN3010 | ||||
| 50mm | 80mm | 23mm | NN3010K | ||||
| 55mm | 90mm | 26mm | NN3011 | ||||
| 190mm | 290mm | 46mm | NU1038 | ||||
| 200mm | 310mm | 51mm | NU1040 | ||||
| 220mm | 340mm | 56mm | NU1044 | ||||
NTN轴承
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