| Overall dimensions（mm) | Rated load(KN) | Rated load{kgf} | Coefficient | Bearing code | Legend number | Regarding Installation Dimensions（mm） | Weight | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | γ(minimum) | Cr | Cor | Cr | Cor | f0 | da | da | γa（maximum） | (Reference) | ||
| 280 | 460 | 63 | 4 | 340 | 460 | 34500 | 47000 | 15.7 | B280-6 | 1 | 308 | 435 | 3 | 44.5 |
| 280 | 419.5 | 65 | 4 | 300 | 410 | 31000 | 41500 | 16 | 6056X1 | 1 | 308 | 395 | 3 | 31.1 |
| 280 | 389.5 | 46 | 2.1 | 216 | 288 | 22000 | 29300 | 16.6 | B280-5 | 1 | 303 | 370 | 2 | 17.1 |
| 277 | 420 | 65 | 4 | 300 | 410 | 31000 | 41500 | 16 | B277-1 | 1 | 305 | 395 | 3 | 31.8 |
| 270 | 379.5 | 46 | 2.1 | 237 | 310 | 24200 | 31500 | 16.3 | B270-2 | 1 | 293 | 361 | 2 | 16.8 |
| 260 | 399.5 | 65 | 4 | 291 | 375 | 29700 | 38500 | 15.8 | 6052X1 | 1 | 288 | 375 | 3 | 29.3 |
| 260 | 379.5 | 56 | 4 | 253 | 320 | 25800 | 32500 | 16 | B260-51 | 2 | 288 | 356 | 3 | 21 |
| 260 | 369.5 | 50 | 2.1 | 143 | 195 | 14600 | 19800 | 17.1 | B260-14 | 1 | 282 | 351 | 2 | 17.6 |
| 260 | 369.5 | 46 | 2.1 | 211 | 270 | 21500 | 27600 | 16.5 | B260-2 | 1 | 282 | 351 | 2 | 16.1 |
| 250 | 349.5 | 46 | 2.1 | 205 | 253 | 20900 | 25800 | 16.4 | B250-3 | 1 | 272 | 331 | 2 | 13.6 |
| 250 | 340 | 42 | 2.1 | 179 | 218 | 18200 | 22200 | 16.6 | B250-7 | 1 | 272 | 322 | 2 | 11.1 |
| 250 | 340 | 35 | 2.1 | 158 | 201 | 16100 | 20500 | 16.9 | B250-1 | 1 | 272 | 322 | 2 | 9.58 |
| 250 | 330 | 30 | 1.5 | 142 | 185 | 14500 | 18800 | 17 | B250-4 | 1 | 269 | 315 | 1.5 | 7.33 |
| 250 | 305 | 20 | 1 | 62.5 | 103 | 6400 | 10500 | 17.8 | B250-8 | 1 | 266 | 294 | 1 | 3.18 |
| 245 | 365 | 45 | 4 | 238 | 293 | 24300 | 29900 | 16 | B245-1 | 1 | 272 | 342 | 3 | 16.6 |
| 240 | 390 | 55 | 4 | 279 | 345 | 28500 | 35500 | 15.6 | B240-6 | 1 | 267 | 366 | 3 | 27.2 |
| 240 | 336 | 38 | 2.1 | 154 | 191 | 15700 | 19400 | 16.8 | B240-13 | 1 | 262 | 318 | 2 | 10.8 |
| 240 | 329.5 | 40 | 2.1 | 180 | 217 | 18400 | 22100 | 16.5 | B240-7 | 1 | 262 | 312 | 2 | 9.99 |
| 240 | 329.5 | 38 | 2.1 | 154 | 191 | 15700 | 19400 | 16.8 | B240-8 | 1 | 262 | 312 | 2 | 9.85 |
| 230 | 339.5 | 45 | 3 | 224 | 266 | 22800 | 27200 | 16 | B230-51 | 2 | 253 | 319 | 2.5 | 14 |
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