Product drawing
drawing
| External dimensions（mm) | Rated load(KN) | Rated load{kgf} | coefficient | Bearing code | Legendary number | Regarding Installation Size（mm） | weight | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | γ(minimum) | Cr | Cor | Cr | Cor | f0 | da | da | γa（maximum） | (refer to) | ||
| 250 | 305 | 20 | 1 | 62.5 | 103 | 6400 | 10500 | 17.8 | B250-8 | 1 | 266 | 294 | 1 | 3.18 |
| 250 | 330 | 30 | 1.5 | 142 | 185 | 14500 | 18800 | 17 | B250-4 | 1 | 269 | 315 | 1.5 | 7.33 |
| 250 | 340 | 35 | 2.1 | 158 | 201 | 16100 | 20500 | 16.9 | B250-1 | 1 | 272 | 322 | 2 | 9.58 |
| 250 | 340 | 42 | 2.1 | 179 | 218 | 18200 | 22200 | 16.6 | B250-7 | 1 | 272 | 322 | 2 | 11.1 |
| 250 | 349.5 | 46 | 2.1 | 205 | 253 | 20900 | 25800 | 16.4 | B250-3 | 1 | 272 | 331 | 2 | 13.6 |
| 260 | 369.5 | 46 | 2.1 | 211 | 270 | 21500 | 27600 | 16.5 | B260-2 | 1 | 282 | 351 | 2 | 16.1 |
| 260 | 369.5 | 50 | 2.1 | 143 | 195 | 14600 | 19800 | 17.1 | B260-14 | 1 | 282 | 351 | 2 | 17.6 |
| 260 | 379.5 | 56 | 4 | 253 | 320 | 25800 | 32500 | 16 | B260-51 | 2 | 288 | 356 | 3 | 21 |
| 260 | 399.5 | 65 | 4 | 291 | 375 | 29700 | 38500 | 15.8 | 6052X1 | 1 | 288 | 375 | 3 | 29.3 |
| 270 | 379.5 | 46 | 2.1 | 237 | 310 | 24200 | 31500 | 16.3 | B270-2 | 1 | 293 | 361 | 2 | 16.8 |
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