滚针轴承
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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] | |
| 40 | 47 | 20 | 25500 | 52000 | BK4020 | ||
| 38.1 | 47.625 | 31.75 | 47500 | 86000 | BCE2420 | ||
| 38.1 | 47.625 | 25.4 | 38500 | 66000 | BCE2416 | ||
| 38.1 | 47.625 | 22.225 | 36000 | 60000 | BCE2414 | ||
| 38.1 | 47.625 | 19.05 | 30500 | 48500 | BCE2412 | ||
| 38.1 | 47.625 | 15.875 | 24400 | 36500 | BCE2410 | ||
| 38.1 | 47.625 | 12.7 | 18600 | 26000 | BCE248 | ||
| 35 | 42 | 20 | 23800 | 46000 | BK3520 | ||
| 34.925 | 44.45 | 25.4 | 39000 | 65000 | BCH2216 | ||
| 34.925 | 44.45 | 19.05 | 25000 | 40500 | BCH2212-P | ||
| 34.925 | 41.275 | 31.75 | 34000 | 77000 | BCE2220 | ||
| 34.925 | 41.275 | 19.05 | 21500 | 42500 | BCE2212 | ||
| 34.925 | 41.275 | 12.7 | 13600 | 23700 | BCE228 | ||
| 31.75 | 41.275 | 31.75 | 43500 | 73000 | BCH2020 | ||
| 31.75 | 41.275 | 25.4 | 36000 | 57500 | BCH2016 | ||
| 31.75 | 41.275 | 19.05 | 27100 | 39500 | BCH2012 | ||
| 31.75 | 41.275 | 12.7 | 16400 | 21000 | BCH208 | ||
| 31.75 | 38.1 | 31.75 | 33500 | 71000 | BCE2020 | ||
| 31.75 | 38.1 | 25.4 | 27000 | 55000 | BCE2016 | ||
| 31.75 | 38.1 | 19.05 | 21100 | 39500 | BCE2012 | ||
| 31.75 | 38.1 | 15.875 | 17500 | 31000 | BCE2010 | ||
| 31.75 | 38.1 | 12.7 | 13500 | 22200 | BCE208 | ||
| 30 | 37 | 38 | 37500 | 79000 | BK3038-ZW | ||
| 30 | 37 | 26 | 28000 | 54000 | BK3026 | ||
| 30 | 37 | 20 | 22000 | 39500 | BK3020 | ||
| 30 | 37 | 16 | 17200 | 29000 | BK3016 | ||
| 30 | 37 | 12 | 12100 | 18200 | BK3012 | ||
| 28.575 | 38.1 | 31.75 | 40900 | 64500 | BCH1820 | ||
| 28.575 | 38.1 | 28.575 | 40500 | 65000 | BCH1818 | ||
| 28.575 | 38.1 | 25.4 | 36000 | 55000 | BCH1816 | ||
