KOYO BEARING
| d | D | Boundary dimensions (mm) B C | Fw | r min. | r1 min. | Basic load ratings (kN) Cr C0r | Fatigue load limit (kN) Cu | Bearing No. | Design | da min. | Mounting dimensions (mm) Da ra 1) max. min. max. | rb 1) max. | (Refer.) Mass (kg) | |||||||
| 240 | 340 340 | 200 220 | 200 220 | 266 268 | 3 3 | 3 3 | 2 2 | 350 510 | 3 4 | 780 240 | 432 472 | 48FC34200 48FC34220 | 1-2 1-2 | 254 254 | 326 326 | 318 318 | 2.5 2.5 | 2.5 2.5 | 56.3 63.4 | |
| 250 | 350 | 220 220 | 278 | 3 | 3 | 2 | 420 | 4 | 200 | 467 | 50FC35220 | 1-2 | 264 | 336 | 326 | 2.5 | 2.5 | 64.6 | ||
| 260 | 355 360 360 360 360 360 368 370 370 370 | 260 192 200 230 230 260 268 220 220 260 | 260 192 200 230 230 260 268 220 220 260 | 286 287 287 292.5 292 287 288 292 290 290 | 2.1 2.1 2.1 2.1 2.1 2.1 2.1 3 3 2.1 | 2.1 2.1 2.1 2.1 2.1 2.1 2.1 3 3 2.1 | 2 2 2 2 2 2 3 2 2 3 | 860 190 360 680 520 880 430 500 730 310 | 5 3 4 4 4 5 5 4 4 5 | 440 740 110 900 790 320 990 330 480 740 | 591 416 456 528 515 579 645 476 497 623 | 52FC35260 52FC36192W 52FC36200 52FC36230CW 52FC36230D 52FC36260 52FC37268W 313823 313823A 52FC37260 | 2-2 1-3 1-2 1-4 1-2 2-2 1-4 1-2 1-2 1-2 | 272 272 272 272 272 272 272 274 274 272 | 343 348 348 348 348 348 356 356 356 358 | 332 335 335 340 336 335 344 342 346 346 | 2 2 2 2 2 2 2 2.5 2.5 2 | 2 2 2 2 2 2 2 2.5 2.5 2 | 75.0 59.8 62.0 69.7 72.6 80.0 89.9 76.0 75.0 88.5 | |
| 265 | 370 370 | 234 234 | 234 234 | 292 300 | 1.5 1.5 | 1.5 1.5 | 2 2 | 870 830 | 4 5 | 910 290 | 536 579 | 53FC37234A 53FC37234B | 1-2 2-2 | 274 274 | 361 361 | 346 348 | 1.5 1.5 | 1.5 1.5 | 76.3 78.5 | |
| 270 | 380 | 230 230 | 298 | 2.1 | 2.1 | 2 | 910 | 4 | 910 | 535 | 54FC38230 | 1-2 | 282 | 368 | 354 | 2 | 2 | 80.0 | ||
| 280 | 380 390 390 390 390 390 390 390 410 | 170 220 220 220 220 240 275 275 300 | 170 220 220 220 220 240 275 275 300 | 306 312 308 306 312 312 309 308 314 | 2.1 3 3 3 3 3 2.1 3 3 | 2.1 3 3 2.1 3 3 2.1 2.1 3 | 2 2 2 3 2 3 3 3 4 | 130 590 730 160 910 070 360 810 680 | 3 4 4 5 5 5 6 6 8 | 590 640 670 350 100 620 110 850 400 | 398 501 508 575 547 608 647 719 895 | 56FC38170W 313822 313822A 313822C 313822D 56FC39240 56FC39275B 56FC39275J 56FC41300 | 1-3 1-2 1-2 1-2 1-2 1-2 1-2 2-4 2-6P | 292 294 294 292 294 294 292 292 294 | 368 376 376 376 376 376 378 376 396 | 356 362 362 364 366 364 363 366 378 | 2 2.5 2.5 2.5 2.5 2.5 2 2.5 2.5 | 2 2.5 2.5 2 2.5 2.5 2 2 2.5 | 55.0 81.8 79.7 79.7 80.1 88.1 100 102 137 | |
| 290 | 390 | 234 234 | 320 | 3 | 3 | 2 | 880 | 5 | 500 | 575 | 58FC39234 | 1-2 | 304 | 376 | 368 | 2.5 | 2.5 | 80.0 | ||
CMTG BEARING CO.,LIMITED. has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearing, SKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.
Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.
Contact us if any bearing in demand . we will check and revert ASAP.
