Single row angular contact ball bearing >> d 260-360mm
Dimension and Parameters
| Basic dimension mm | Basic rated load kn | Code | Limit speed r/min | quality | Dimension mm | Shoulder and chamfer size mm | ||||||||||
| d | D | B | Dynamic C | Static Co | fat | oil | kg | d | r1.2 min |
r3.4 min |
a | da min |
Da max |
ra max |
||
| INFO | 260 | 320 | 28 | 127 | 190 | 71852AC | 1400 | 1900 | 4.85 | 260 | 2 | 1.1 | 98 | 270 | 310 | 2 |
| INFO | 260 | 360 | 46 | 260 | 380 | 71952AC | 900 | 1400 | 13.5 | 260 | 2.1 | 1.1 | 95.3 | 291 | 348 | 2 |
| INFO | 260 | 480 | 80 | 495 | 790 | 7252B | 850 | 1200 | 67 | 260 | 5 | 2 | 195 | 280 | 460 | 4 |
| INFO | 280 | 350 | 33 | 156 | 240 | 71856AC | 1200 | 1700 | 7.2 | 280 | 2 | 1 | 107 | 290 | 340 | 2 |
| INFO | 280 | 380 | 46 | 268 | 405 | 71956AC | 800 | 1300 | 15.7 | 280 | 2.1 | 1.1 | 99.9 | 292 | 368 | 2 |
| INFO | 280 | 420 | 65 | 351 | 550 | 7056C | 1000 | 1500 | 30 | 280 | 4 | 1.5 | 134 | 298 | 402 | 3 |
| INFO | 280 | 420 | 65 | 332 | 507 | 7056AC | 900 | 1400 | 30 | 280 | 4 | 1.5 | 179 | 298 | 402 | 3 |
| INFO | 280 | 420 | 65 | 310 | 500 | 7056B | 900 | 1300 | 31 | 280 | 4 | 1.5 | 179 | 296 | 406 | 3 |
| INFO | 280 | 500 | 80 | 500 | 840 | 7256B | 800 | 1200 | 70.5 | 280 | 5 | 2 | 204 | 300 | 480 | 4 |
| INFO | 300 | 460 | 74 | 410 | 690 | 7060C | 950 | 1300 | 43 | 300 | 4 | 1.5 | 147 | 318 | 442 | 3 |
| INFO | 300 | 460 | 74 | 400 | 665 | 7060AC | 950 | 1400 | 46.5 | 300 | 4 | 1.5 | 147 | 317 | 443 | 3 |
| INFO | 300 | 460 | 74 | 360 | 620 | 7060B | 900 | 1200 | 43 | 300 | 4 | 1.5 | 196 | 318 | 442 | 3 |
| INFO | 300 | 540 | 85 | 553 | 930 | 7260B | 850 | 1200 | 86.5 | 300 | 5 | 2.1 | 219 | 322 | 518 | 4 |
| INFO | 320 | 480 | 74 | 416 | 700 | 7064AC | 800 | 1100 | 47.5 | 320 | 4 | 1.5 | 130 | 385 | 445 | 3 |
| INFO | 320 | 480 | 74 | 391 | 651 | 7064B | 850 | 1200 | 44.5 | 320 | 4 | 1.5 | 205 | 338 | 462 | 3 |
| INFO | 320 | 580 | 92 | 624 | 1120 | 7264B | 750 | 1000 | 110 | 320 | 5 | 2 | 236 | 342 | 558 | 4 |
| INFO | 340 | 420 | 38 | 196 | 325 | 71868AC | 950 | 1400 | 11.4 | 340 | 2.1 | 1.1 | 129 | 351 | 409 | 2 |
| INFO | 340 | 460 | 56 | 330 | 575 | 71968AC | 900 | 1350 | 27 | 340 | 3 | 1.1 | 126 | 354 | 446 | 2.5 |
| INFO | 340 | 460 | 56 | 296 | 530 | 71968B | 850 | 1200 | 27 | 340 | 3 | 1.1 | 196 | 354 | 446 | 2.5 |
| INFO | 340 | 520 | 82 | 510 | 1050 | 7068AC | 800 | 1100 | 61.5 | 340 | 5 | 2 | 141.3 | 360 | 500 | 4 |
| INFO | 340 | 520 | 82 | 449 | 815 | 7068B | 800 | 1100 | 61.5 | 340 | 5 | 2 | 223 | 362 | 498 | 4 |
| INFO | 340 | 620 | 92 | 685 | 1320 | 7268B | 700 | 1000 | 128 | 340 | 6 | 3 | 248 | 366 | 593 | 5 |
| INFO | 360 | 440 | 38 | 228 | 430 | 71872AC | 1800 | 2650 | 12.5 | 360 | 2.1 | 1.1 | 112 | 371 | 430 | 2 |
| INFO | 360 | 480 | 56 | 340 | 630 | 71972AC | 900 | 1300 | 29.5 | 360 | 3 | 1.1 | 126 | 374 | 468 | 2.5 |
| INFO | 360 | 480 | 56 | 290 | 540 | 71972B | 850 | 1000 | 29.5 | 360 | 3 | 1.1 | 204 | 374 | 468 | 2.5 |