KOYO Cylindrical roller bearings
| Boundary dimensions
(mm) d D B C |
Fw |
r min. |
r1 1) min. |
Basic load ratings
(kN) Cr C0r |
Fatigue
load limit (kN) Cu |
Bearing No. |
(Refer.)
Mass (kg) |
||||||||
| 340
340 340 340 340 340 |
480
480 480 480 490 490 |
350
350 350 385 300 300 |
350
350 350 350 300 300 |
378
378 376 378 380 379 |
4
3 4 2.1 5 5 |
SP
SP 4 SP 5 5 |
5
5 6 5 4 4 |
740
990 070 990 390 610 |
11
11 11 11 7 7 |
100
500 400 500 690 850 |
1 100
1 150 1 150 1 150 784 797 |
68FC48350-2
68FC48350D 68FC48350L 68FC48350N 68FC49300 68FC49300A |
211
201 201 209 187 182 |
||
| 343.052 | 457.098 | 254 | 254 | 374 | 3 | 3 | 3 | 300 | 6 | 190 | 632 | 69FC46254W | 112 | ||
| 350 | 500 | 460 | 460 | 388 | 2 | 2 | 8 | 230 | 16 | 500 | 1 610 | 70FC50460 | 296 | ||
| 360 | 480 | 290 | 290 | 392 | 3 | 3 | 4 | 330 | 8 | 510 | 842 | 72FC48290 | 145 | ||
| 360 | 500 | 250 | 250 | 394 | 3 | 3 | 4 | 390 | 7 | 340 | 756 | 72FC50250 | 145 | ||
| 360 | 510 | 370 | 370 | 400 | 4 | 4 | 5 | 750 | 11 | 000 | 1 090 | 72FC51370 | 241 | ||
| 360 | 520 | 380 | 380 | 405 | 2 | 5 | 7 | 270 | 13 | 700 | 1 350 | 72FC52380 | 270 | ||
| 370 | 520 | 380 | 380 | 409 | 5 | 5 | 6 | 660 | 13 | 200 | 1 300 | 74FC52380 | 257 | ||
| 370 | 520 | 400 | 400 | 413 | 5 | 5 | 5 | 930 | 11 | 900 | 1 150 | 74FC52400W | 268 | ||
| 370 | 540 | 400 | 400 | 415 | 4 | 4 | 6 | 500 | 11 | 500 | 1 130 | 74FC54400A | 311 | ||
| 375 | 545 | 400 | 400 | 417 | 4 | 4 | 7 | 920 | 14 | 500 | 1 410 | 75FC55400 | 315 | ||
| 380 | 520 | 280 | 280 | 417 | 4 | 4 | 4 | 660 | 8 | 550 | 850 | 76FC52280 | 173 | ||
| 380 | 520 | 290 | 290 | 418 | 4 | 4 | 4 | 700 | 8 | 840 | 878 | 76FC52290 | 181 | ||
| 380 | 540 | 300 | 300 | 421 | 3 | 3 | 5 | 820 | 10 | 100 | 1 010 | 76FC54300 | 222 | ||
| 380 | 540 | 340 | 340 | 422 | 4 | 4 | 5 | 760 | 10 | 300 | 1 010 | 76FC54340W | 256 | ||
| 380 | 540 | 360 | 360 | 422 | 4 | 4 | 6 | 870 | 12 | 900 | 1 260 | 76FC54360 | 266 | ||
| 380 | 540 | 400 | 380 | 422 | 4 | 4 | 7 | 530 | 14 | 300 | 1 400 | 76FC54380 | 287 | ||
| 380 | 540 | 400 | 400 | 422 | 4 | 4 | 7 | 560 | 14 | 600 | 1 410 | 76FC54400BW | 298 | ||
| 380 | 540 | 400 | 400 | 422 | 4 | 4 | 7 | 560 | 14 | 600 | 1 410 | 76FC54400DW | 298 | ||
| 390 | 550 | 400 | 400 | 434 | 5 | SP | 6 | 430 | 12 | 400 | 1 190 | 78FC55400AW | 296 | ||
You can get competitive price from our company. More information, please contact us E-mail：sale@adyrbearing.comADYR Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands including FAG bearing, FAG bearing, FAG bearing, NTN bearings, SKF bearings, deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, self-aligning ball bearings,thrust ball bearings, rolling mill
bearings, spherical roller thrust bearings, spherical bearings, adapter sleeves, withdrawal sleeves, lock nut, lock washer,locking device, etc. We can provide 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.Middle East and Southeast Asia.Our goal is to exceed our customers’ expectation in providing quality products and continue to improve the services we
provide on a timely manner.Please view the products at our website that we can supply. You can also contact our sales representative to request a
price quotation on the products that you are looking for that may not been shown on our website.
