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) | ||
| 300 | 419.5 | 56 | 3 | 269 | 370 | 27400 | 38000 | 16.4 | 6960X | 1 | 326 | 398 | 2.5 | 23.8 |
| 305 | 444.5 | 70 | 4 | 310 | 440 | 32000 | 45000 | 16.1 | B305-1 | 1 | 334 | 419 | 3 | 35.8 |
| 310 | 429.5 | 60 | 4 | 267 | 370 | 27300 | 38000 | 16.4 | B310-2 | 1 | 340 | 405 | 3 | 25.6 |
| 310 | 430 | 56 | 3 | 258 | 365 | 26400 | 37000 | 16.5 | B310-4 | 1 | 336 | 408 | 2.5 | 25 |
| 310 | 450 | 50 | 4 | 266 | 385 | 27200 | 39000 | 16.6 | B310-5 | 1 | 340 | 425 | 3 | 27.5 |
| 320 | 449.5 | 56 | 3 | 266 | 375 | 27100 | 38000 | 16.5 | B320-3 | 1 | 347 | 427 | 2.5 | 28.5 |
| 340 | 449.5 | 56 | 3 | 245 | 355 | 25000 | 36000 | 16.8 | B340-5 | 1 | 368 | 427 | 2.5 | 23.2 |
| 340 | 479.5 | 65 | 4 | 320 | 475 | 32500 | 48500 | 16.4 | B340-51X | 1 | 371 | 454 | 3 | 36.3 |
| 340 | 480 | 65 | 4 | 320 | 475 | 32500 | 48500 | 16.4 | B340-51 | 1 | 371 | 454 | 3 | 36.5 |
| 340 | 540 | 90 | 5 | 440 | 665 | 45000 | 68000 | 15.7 | B340-2 | 1 | 375 | 509 | 4 | 78.2 |
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