Double Row Cylindrical Roller Bearings
| Principal dimensions | Basic load ratings | Fatique load limit | Speed ratings | Designation | |||||
| (mm) | (kN) | (kN) | (r/min) | ||||||
| d | D | B | C | dynamic C | static C0 | Pu | Reference speed | Limiting speed | |
| 280 | 470 | 200 | 2920 | 5600 | 520 | 1000 | 1500 | 315976 B | |
| 300 | 460 | 180 | 2600 | 5500 | 490 | 1000 | 1500 | BC2B 320119 | |
| 320 | 460 | 120 | 1720 | 3600 | 335 | 950 | 1400 | BC2B 322216 | |
| 320 | 480 | 175 | 2460 | 5400 | 510 | 950 | 1400 | 315583 C | |
| 340 | 520 | 305 | 200 | 3300 | 7100 | 610 | 900 | 1300 | BC2B 320118 |
| 350 | 520 | 150 | 2120 | 4500 | 400 | 1100 | 1300 | BC2B 319878 | |
| 350 | 500 | 190 | 2460 | 5700 | 520 | 900 | 1300 | 314563 | |
| 360 | 500 | 125 | 1790 | 3650 | 335 | 900 | 1300 | BC2B 320075 | |
| 360 | 500 | 125 | 2050 | 4300 | 360 | 900 | 1300 | BC2B 322217 | |
| 360 | 510 | 190 | 2600 | 6100 | 550 | 900 | 1300 | BC2B 320299 | |
| 370 | 520 | 220 | 193 | 2750 | 6700 | 570 | 850 | 1300 | BC2B 319961 |
| 380 | 540 | 130 | 2010 | 4300 | 380 | 800 | 1200 | BC2B 326131/HB1 | |
| 380 | 540 | 150 | 2510 | 5500 | 480 | 800 | 1200 | 316062 | |
| 380 | 540 | 200 | 2860 | 6800 | 585 | 800 | 1200 | BC2B 320041 | |
| 400 | 600.2 | 200 | 3470 | 7200 | 600 | 750 | 1100 | BC2B 326363/HA4 | |
| 400 | 590 | 220 | 3690 | 8300 | 695 | 750 | 1100 | 315802 | |
| 400 | 560 | 205 | 3140 | 7800 | 655 | 800 | 1200 | 314987 B | |
| 400 | 560 | 205 | 3140 | 7800 | 655 | 800 | 1200 | 314987 C | |
| 400 | 600.2 | 200 | 3470 | 7200 | 600 | 950 | 1100 | BC2B 326880/HB1 | |
| 410 | 600 | 140 | 3800 | 8650 | 720 | 750 | 1100 | 316019 | |
| 420 | 620 | 200 | 3470 | 7800 | 655 | 700 | 1100 | 314391 | |
| 420 | 600 | 220 | 3580 | 8800 | 720 | 750 | 1100 | 314982 | |
| 420 | 580 | 130 | 2380 | 5300 | 465 | 750 | 1100 | BC2B 326137/HB1 | |
| 420 | 580 | 160 | 2330 | 5400 | 475 | 750 | 1100 | 313555 A | |
| 420 | 580 | 160 | 2330 | 5400 | 475 | 750 | 1100 | 313555 C | |
| 420 | 580 | 160 | 2330 | 5400 | 475 | 750 | 1100 | 313555 B | |
| 440 | 640 | 230 | 4570 | 9800 | 780 | 850 | 1000 | BC2B 316521 | |
| 440 | 620 | 225 | 3910 | 9800 | 800 | 700 | 1000 | 316077 A | |
| 457.2 | 660.4 | 228.6 | 203.2 | 3690 | 8150 | 640 | 670 | 950 | BC2B 322969/HB1 |
| 460 | 650 | 235 | 4400 | 11200 | 900 | 670 | 1000 | 316739 A | |
| 460 | 780 | 280 | 5610 | 10400 | 780 | 560 | 850 | BC2-8004/HA1 | |
| 480 | 700 | 260 | 5390 | 12500 | 950 | 600 | 900 | 316189 | |
| 480 | 680 | 250 | 4730 | 12000 | 965 | 630 | 950 | 316848 A | |
| 487.98 | 637 | 175 | 3000 | 7600 | 6100 | 670 | 950 | BC2B 326196/HA1 | |
| 490 | 694 | 174 | 3740 | 9000 | 750 | 600 | 900 | 316639 AG | |
| 500 | 680 | 225 | 4130 | 11000 | 880 | 600 | 900 | 314990 A | |
| 500 | 650 | 130 | 2050 | 5100 | 425 | 630 | 950 | 319254 | |
| 500 | 720 | 218 | 4730 | 10800 | 815 | 600 | 850 | 314419 | |
| 510 | 760 | 400 | 275 | 6050 | 13200 | 1000 | 560 | 850 | BC2B 320996 |
| 529.91 | 870 | 335 | 7810 | 16600 | 1220 | 500 | 750 | 312844 | |
| 530 | 780 | 225 | 4400 | 9500 | 695 | 530 | 800 | BC2B 326064/HA1 | |
| 530 | 760 | 260 | 5830 | 14300 | 1060 | 560 | 800 | BC2B 316536 | |
| 530 | 780 | 250 | 4680 | 10200 | 765 | 530 | 800 | 315040 A | |
| 530 | 780 | 475 | 285 | 7210 | 17300 | 1290 | 530 | 800 | BC2B 320117/HA4 |
| 550 | 800 | 260 | 5830 | 13400 | 980 | 530 | 750 | 316115 | |
| 560 | 740 | 180 | 2700 | 7350 | 570 | 530 | 800 | 313191 | |
| 560 | 735 | 170 | 2920 | 6820 | 550 | 750 | 800 | BC2B 326061/HA1 | |
| 600 | 820 | 287.5 | 6440 | 18000 | 1290 | 480 | 700 | BC2B 319584/HA1 | |
| 600 | 820 | 365 | 7810 | 21200 | 1530 | 480 | 700 | BC2-8005/HB1 | |
| 630 | 850 | 218 | 4400 | 11800 | 860 | 400 | 600 | BC2-8012/HB1 | |
Packaging Details:
1.Tube packing.
2.Plastic bag +carton
3.According to customer requirement
Delivery Detail: In general 5-10 days after we received your orders
