圆柱滚子轴承
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圆柱滚子轴承
| 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] | |
| 25 | 52 | 15 | 17.7 | 15.7 | 13000 | 16000 | N205 |
| 27 | 47 | 14 | — | — | — | — | RNU204M |
| 27 | 47 | 14 | — | — | — | — | RNU204 |
| 20 | 47 | 14 | — | — | — | — | NJ204ETN1 |
| 20 | 47 | 14 | — | — | — | — | NJ204M |
| 20 | 47 | 14 | — | — | — | — | NJ204 |
| 20 | 47 | 14 | — | — | — | — | NU204ETN1 |
| 20 | 47 | 14 | — | — | — | — | NU204M |
| 20 | 47 | 14 | — | — | — | — | NU204 |
| 20 | 47 | 14 | — | — | — | — | N204M |
| 20 | 47 | 14 | 15.4 | 12.7 | 15000 | 18000 | N204 |
| 17 | 40 | 12 | — | — | — | — | NJ203V |
| 22.9 | 40 | 12 | — | — | — | — | RNU203M |
| 17 | 40 | 12 | — | — | — | — | NJ203ETN1 |
| 17 | 40 | 12 | — | — | — | — | NJ203M |
| 17 | 40 | 12 | — | — | — | — | NU203ETN1 |
| 17 | 40 | 12 | — | — | — | — | NU203M |
| 17 | 40 | 12 | — | — | — | — | NU203L |
| 20 | 35 | 11 | — | — | — | — | RNU202 |
| 15 | 35 | 11 | — | — | — | — | NUP202 |
| 670 | 980 | 230 | — | — | — | — | NN30/670K/P59 |
| 670 | 980 | 230 | — | — | — | — | NN30/670K/P |
| 630 | 920 | 212 | — | — | — | — | NN30/630K |
| 600 | 870 | 200 | — | — | — | — | NN30/600K |
| 560 | 820 | 195 | — | — | — | — | NN30/560K/P59 |
| 460 | 680 | 163 | — | — | — | — | NN3092/YA |
| 460 | 680 | 163 | — | — | — | — | NN3092K |
| 400 | 600 | 148 | — | — | — | — | NN3080 |
| 400 | 600 | 148 | — | — | — | — | NU3080K/P5 |
| 400 | 600 | 148 | — | — | — | — | NU3080 |
