Description
Technical Parameters
Products Description
Four-row tapered roller bearings and four-row cylindrical roller bearings used for rolling-mill roll necks are easy to service and check.
And mainly characterized by high radial bearing capacity, small section size and high limit speed. The bearing has good rigidity and high manufacturing precision.
Also, they are designed for high speed to satisfy the demand for fast rolling.
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Technical Parameters
Four-row tapered roller bearings and four-row cylindrical roller bearings used for rolling-mill roll necks are easy to service and check.
And mainly characterized by high radial bearing capacity, small section size and high limit speed. The bearing has good rigidity and high manufacturing precision.
Also, they are designed for high speed to satisfy the demand for fast rolling.
| Beairng Number | |
| 517436 | 517564 |
| BC2B 319343 B | BC4-8011/HA4 |
| BC2B 326495 A/HB1 | BC4-8052/HA |
| BC2B 322564 | BC4B 316515 |
| BC2B 320055 A | 316968 A |
| BC2B 320160 | BC4B 322066 |
| BC2B 320160 | 314441 B |
| BC2B 322216 | BC4B 326853/HB1 |
| BC2B 320118 | BC4B 319411 |
| BC2B 319878 | BC4-8009/HB1 |
| BC2B 322217 | BC4-8007/HB1 |
| BC2B 320299 | BC4B 457956 VCE |
| BC2B 320075 | 312844/VJ202 |
| BC2B 319961 | 314886 A |
| BC2B 320041 | 315040/VJ202 |
| BC2B 326131/HB1 | 314517 A |
| BC2B 326363/HA4 | 313535 B |
| BC2B 326880/HB1 | 313535 D |
| BC2B 326137/HB1 | BC4B 322142/HB1 |
| BC2B 316521 | 316691 |
| BC2B 322969/HB1 | 316115/VJ202 |
| BC2B 326196/HA1 | BC4B 322719/HB1 |
| BC2B 320570 | BC4B 457960 VCA |
| BC2B 320996 | BC4-8046/HB1 |
| BC2B 320117/HA4 | 313189 A |
| BC2B 326064/HA1 | BC4B 322930/HA4 |
| BC2B 316536 | 313499 B |
| BC2B 326061/HA1 | 313499 DA |
| BC2B 319584/HA1 | BC4B 319446 |
| BC2B 319943 | BC4B 457962 VCA |
| BC2B 326894/HB1 | BC4-8012/HA4 |
| BC2B 322191 | BC4B 326140/HA4 |
| BC2B 326379/HA4 | BC4-8053/HA4 |
| BC2B 326372/HA1 | BC4-8013/HA4 |
| BC2B 322340/HB1VJ202 | BC4-8054/HA4 |
| BC2B 319878/VJ202 | 315175 A |
| BC2B 320075/VJ202 | 315175 C |
| BC2B 322217/VJ202 | 315068 A |
| BC2B 326131/HB1VJ202 | BC4B 322497/HA4 |
| BC2B 326137/HB2VJ202 | 314317 A |
| BC2B 320074 A/VJ202 | 315513 |
| BC2B 326196/HA1VJ202 | 315526 |
| 353162 | 315257 A |
| 351019C | BC4-8041/HA4 |
| 351182C | 315071 A |
| 353005 | BC2-8012/HB1VJ202 |
| 350981C | BC4B 457969 |
| 351164C | 313705 B |
| BFDB 353194/HB3 | BC4-8002/HA6 |
| 353102A | 313007 C |
| 350982C | BC4B 320525 |
| 351100C | 239509 FA |
| 353006 | 313477 B/VJ202 |
| 351175C | 313154 C |
| BFDB 353204 | 313008 A |
| 353106 | 316967 |
| 353106C | 313403 C |
| 353106D | 315982 |
| 351121C | 314518 B |
| BFDB 353200/HA3 | BC4B 420625 |
| 353152 | 314420/VJ202 |
| 350916D | 315973 |
| 351301C | NNUD 60/750 M |
| 353151 | BC4-8066/HA3 |
| BFDB353238/HA3 | 313685 A |
| 351475C | 313685 B |
| 350976C | 312979 D |
| BFDB 350824 B/HA1 | 312967 E |
| 350901C | BC4B 322143/HB3 |
| 351761A | BC4B 319991/HA4 |
| 610627B | BC4-8015/HB1 |
| 396040 | 315599 A |
| 315268B | BC4B 457984 VCA |
| 315268BC | BC4B 316341/HA4 |
| BCZ-0510 | BC4-8014/HA4 |
| BC2B 319343 B | BC4B 320455 |
| 316737A | 319313 |
| 316737AB | 315826 A |
| 316737AC | 315826 B |
| 316737D/HB1 | BC4-8021/HB1 |
| BCZ-0508 | 312966 D |
| BCZ-0507 | 312966 E |
| 315018A | BC4B 319668 |
| 315018C | 316043 |
| BC2B 326495A/HB1 | BC4-8067/HA3 |
| BCZ-0011 | 313528 C |
| BCZ-0509 | BC4B 457995 VCA |
| BC2B 322564 | 315265 |
| BCZ-0504 | BC4B 319862 |
| BT2B 332573C | 314520 C |
| 314833A | 314520 CK30 |
| 314833B | 319303 |
| 319028 | 316234 A |
| BNTB 322758/HB1 | BC4-8062/HA1 |
| BNTB 322891/HB2 | 315494 B |
| BNTB 326074 B/HB1 | BC4-8016/HA4 |
| BNTB 326074/HB1 | BC4-8029/HA4 |
| 316388AV | BC4-8042/HA4 |
| 316388C | BC4B 316341/HA4 |
| BC3B 319809 | BC4-8014/HA4 |
| BC3B 320899 | BC4B 320455 |
| BC3B 326277/HB1 | 319313 |
| 316388AB | 315826 A |
| 315020A | 315826 B |
| 315020AB | BC4-8021/HB1 |
| 315515A | 312966 D |
| 315515AB | 312966 E |
| 315515B | BC4B 319668 |
| BT2B 332618A | 316043 |
| NNU 4121 K30M/W33 | BC4-8067/HA3 |
| NNU 4121 M/W33 | 313528 C |
| NNU 4122 K30M/W33 | BC4B 457995 VCA |
| NNU 4122 M/W33 | 315265 |
| NNU 4124 K30M/W33 | BC4B 319862 |
| NNU 4124 M/W33 | 314520 C |
| NNU 4126 K30M/W33 | 314520 CK30 |
| NNU 4126 M/W33 | 319303 |
| NNU 4128 K30M/W33 | 316234 A |
| NNU 4128 M/W33 | BC4-8062/HA1 |
| NNU 4130 K30M/W33 | 315494 B |
| NNU 4130 M/W33 | BC4-8016/HA4 |
| BC2B 320160 | BC4-8029/HA4 |
| NNU 4132 K30M/W33 | BC4-8042/HA4 |
| NNU 4132 M/W33 | BC4B 316341/HA4 |
| NNU 4134 K30M/W33 | BC4-8014/HA4 |
| NNU 4134 M/W33 | BC4B 320455 |
| NNU 4136 K30M/W33 | 319313 |
| NNU 4136 M/W33 | 315826 A |
| NNU 4138 K30M/W33 | 315826 B |
| NNU 4138 M/W33 | BC4-8021/HB1 |
| NNU 4840 K/W33 | 312966 D |
| NNU 4840/W33 | 312966 E |
| 313639 | BC4B 319668 |
| NNU 4140 K30M/W33 | 316043 |
| NNU 4140 M/W33 | BC4-8067/HA3 |
| 314889 | 313528 C |
| NNU 4144 K30M/W33 | BC4B 457995 VCA |
| NNU 4144 M/W33 | 315265 |
| NNU 4848 K/W33 | BC4B 319862 |
| 20FC14120 | 40FC28170 |
| 22FC1790 | 40FC28188 |
| 22FC18120 | 40FC28190A |
| 23FC1690 | 313893-1 |
| 24FC1787 | 40FC28200 |
| 4CR120 | 313811 |
| 25FC17150 | 40FC31160 |
| 25FC20127 | 40FC31206 |
| 26FC20104 | 41FC30170 |
| 26FC20125 | 42FC29192 |
| 28FC19119W | 42FC30210 |
| 28FC21116 | 44FC30150W |
| 29FC21155 | 313837-1 |
| 313924 | 313837A |
| 30FC20120 | 44FC31192W |
| 30FC21120 | 44FC31225A |
| 30FC21150 | 44FC32210 |
| 30FC22150 | 44FC32210-1 |
| 30FC22150A | 44FC34180A |
| 313891-1 | 313824A |
| 32FC22180 | 46FC34260 |
| 314190 | 47FC34200 |
| 32FC23170 | 312943/1YD |
| 32FC23170A | 48FC33220 |
| 32FC23170B | 48FC33220BW |
| 32FC23180A | 48FC33250W |
| 32FC24120W | 48FC34200 |
| 32FC24170 | 48FC34220 |
| 34FC23120 | 50FC35220 |
| 34FC24156A | 52FC35260 |
| 34FC24156B | 52FC36192W |
| 34FC24190 | 52FC36200 |
| 34FC25168 | 52FC36230CW |
| 34FC25170 | 52FC36230D |
| 34FC26150 | 52FC36260 |
| 36FC26150 | 313823 |
| 36FC25156A | 313823A |
| 313812W | 52FC37260 |
| 36FC26168 | 52FC37268W |
| 36FC27180 | 53FC37234A |
| 38FC26168-1 | 53FC37234B |
| 38FC27170 | 54FC38230 |
| 38FC27170A | 56FC38170W |
| 314199 | 313822 |
| 38FC28200 | 313822A |
| 38FC29190 | 313822C |
| 39FC30226 | 313822D |
| 314553 | 56FC39240 |
| 40FC28152BW | 56FC39275B |
