| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 70 | 150 | 51 | NUP2314 |
| 75 | 160 | 55 | NUP2315E |
| 70 | 150 | 51 | NUP2314E |
| 180 | 320 | 52 | N236 |
| 160 | 290 | 48 | N232 |
| 190 | 340 | 55 | N238 |
| 170 | 310 | 52 | N234 |
| 200 | 360 | 58 | N240 |
| 180 | 320 | 52 | N236 |
| 20 | 52 | 15 | N304 |
| 190 | 340 | 55 | N238 |
| 25 | 62 | 17 | N305 |
| 200 | 360 | 58 | N240 |
| 30 | 72 | 19 | N306 |
| 20 | 52 | 15 | N304 |
| 35 | 80 | 21 | N307 |
| 25 | 62 | 17 | N305 |
| 40 | 90 | 23 | N308 |
| 30 | 72 | 19 | N306 |
| 45 | 100 | 25 | N309 |
| 35 | 80 | 21 | N307 |
| 50 | 110 | 27 | N310 |
| 40 | 90 | 23 | N308 |
| 50 | 130 | 31 | N410 |
| 55 | 140 | 33 | N411 |
| 60 | 150 | 35 | N412 |
| 65 | 160 | 37 | N413 |
| 70 | 180 | 42 | N414 |
| 75 | 190 | 45 | N415 |
| 80 | 200 | 48 | N416 |
NTN轴承Imported bearings
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