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.
| New Bearing Number | |
| 5018X3D | QJ210MA |
| 3220XID/W33 | QJ210MPA |
| 3221X2DC | QJ210 |
| 3222X3P6 | QJ211MA |
| 4222X3D | QJ212M |
| 4024X2D | QJ212MA |
| 4024D | QJ212 |
| 4024X3D | QJ213MA |
| 4024X3DC | QJ213MPA |
| 4024X3DC-1 | QJ214MA |
| 4026X2D | QJ214MPA |
| 4028X3D | QJ214N2Q1 |
| 156728/W33 | QJ214N2Q1/S0 |
| 4028D | QJ215M |
| 4028DC | QJ215MA |
| 4030X3DC | QJ216 |
| 4030X2D | QJ216N2 |
| 4030X2D/W33 | QJ216MA |
| 4030X2DT/W33 | QJ216MPA |
| 4030D | QJ217MA |
| 4030X3D | QJ218 |
| 3220X2D/W33 | QJ218MA |
| 4932X2DC | QJ218TN1 |
| 4932X3DC | QJ219M |
| 3032X2D | QJ219MA |
| 4032X2DC | QJ220 |
| 4032D | QJ220M |
| 4032X3DC | QJ220MPA |
| 4934X3DC | QJ220MA |
| 4034X3D | QJ220N2Q1 |
| 4034X2DC | QJ220Q1 |
| 4034X2DC | QJ220N2 |
| 4034D | QJ220N2Q1/S0 |
| 4936X3DC | QJ221M |
| 4936X3D-1 | QJ221MA |
| 4936X3D/W33 | QJ221 |
| 4936X2DC | QJ222 |
| 4036X3DC | QJ222M |
| 4036X3DC-1 | QJ222MA |
| 4036X2DT/W33 | QJ222N2Q1 |
| 4036D | QJ222/S0 |
| 4938X3D | QJ222N2Q1/S0 |
| 4938X3D/W33 | QJ224M |
| 4038DC | QJ224MA |
| 4038D | QJ224N2Q1 |
| 4940X3D | QJ224N2Q1/S0 |
| 4940X3D/W33 | QJ226M |
| 4940X3DC | QJ226MA |
| 4940X3DC-1 | QJ226N2Q1 |
| 4940X3D-1 | QJ226N2Q1/S0 |
| 4940X3D-1/W33 | QJ228 |
| 4040X3D | QJ228M |
| 4040X3DC | QJ228N2Q1 |
| 4040D | QJ228N2Q1/S0 |
| 4944X3D | QJ230M |
| 4944X3D/W33 | QJ230N2Q1 |
| 2044X3D | QJ230N2Q1/S0 |
| 4040X2DC | QJ232M |
| 4044D | QJ232N2Q1 |
| 4946X1D | QJ232N2Q1/S0 |
| 4946X1D/W33 | QJ234M |
| 4946X3D | QJ234N2 |
| 4946X3D/W33 | QJ234N2Q1 |
| 4048X1D | QJ234N2Q1/S0 |
| 4048D | QJ236M |
| 4048X3D | QJ238 |
| 4952X2D/W33 | QJ238M |
| 4952X3D | QJ238/S0 |
| 4952X3D/W33 | QJ240 |
| 4952X3DC | QJ240M |
| 4052D | QJ244 |
| 4956X3D-1 | QJ260M |
| 4956X3D-1/W33 | QJ307M |
| 4956X3DC/W33 | QJ307NR |
| 4956X3D | QJ307MA |
| 4956X3D/W33 | QJ307N2Q1 |
| 4056X3DC | QJ307NM |
| 4056D | QJ308MA |
| 4960X3D | QJ308Q1/S0 |
| 4960X3DC/W33 | QJ309MA |
| 4060X2D/W33 | QJ310MA |
| 4060X2D/W33 | QJ1064 |
| 4060X2DC/W33 | QJ1064M |
| 4060D | QJ1068 |
| 4064X3D | QJ1068M |
| 4064X3DC/W33 | QJ1072M |
| 4064D | QJ1120 |
| 4968X2D/W33 | QJ1120Q2 |
| 4068D | QJ1120N1Q2 |
| 4068D/W33 | QJ1120N1Q2/S0 |
| 4972X2D/W33 | QJ1120Q1/S0 |
| 4072X2D/W33 | QJ1120Q2/S1 |
| 4976X2D/W33 | QJ1124 |
| 4076X2D/W33 | QJ206MA |
| 4980X2D/W33 | QJ207MA |
| 4080X2D/W33 | QJ208M |
| 4984X2D/W33 | QJ208 |
| 4084X2D/W33 | QJ208MA |
| 4088X2D/W33 | QJ208N1/YB2 |
| 4992X2D/W33 | QJ209MA |
| 4092X2D/W33 | QJ1038 |
| 4096X2D/W33 | QJ1038M |
| 49/500X2D/W33 | QJ1038N2Q1 |
| 40/500X2D/W33 | QJ1038N1Q1/S0 |
| 49/530X2DC/W33 | QJ1040 |
| 40/530X2DC/W33 | QJ1040M |
| 49/560D/W33 | QJ1044 |
| 49/530X2D/W33 | QJ1044M |
| QJ311MA | QJ1044N2Q1 |
| QJ311 | QJ1044N2Q1/S0 |
| QJ312M | QJ1048 |
| QJ312MA | QJ1048M |
| QJ313MA | QJ1048N2Q1 |
| QJ313Q1 | QJ1048N2Q1S0 |
| QJ313N2Q1 | QJ1052 |
| QJ313MPA | QJ1052M |
| QJ313N2Q1/S0 | QJ1056 |
| QJ313 | QJ1056M |
| QJ314 | QJ1060 |
| QJ314MA | QJ1060M |
| QJ314MPA | QJ641 |
| QJ315 | QJ642M |
| QJ315M | QJ3944X1 |
| QJ315MA | QJ3944X1M |
| QJ315N2 | QJ3944 |
| QJ315/C9 | QJ1044X1 |
| QJ316MA | QJ3948X1 |
| QJ316MPA | QJ1048X1 |
| QJ317 | QJ3948X1M |
| QJ317MA | QJ2952X1M |
| QJ317N2 | QJ654 |
| QJ318M | QJ2952X1 |
| QJ318MA | QJ1052X1 |
| QJ318MPA | QJ2956X3M |
| QJ318N2 | QJ1056X1 |
| QJ318N2Q1 | QJ1060X1 |
| QJ318N1M/S0 | QJ2960X2M |
| QJ318N2Q1/S0 | QJ2964X2M |
| QJ318N1Q1/S0 | QJ1064X1 |
| QJ319M | QJ892X3 |
| QJ319MA | QJ892X3/YA1 |
| QJ319N2 | QJ892X3 |
| QJ320M | QJ1028X1M |
| QJ320MA | QJ1030X1M |
| QJ320N2 | QJ1032X1M |
| QJ321M | QJ1034X1M |
| QJ322 | QJ1034X1 |
| QJ322M | QJ635M |
| QJ322MA | QJ1936X1M |
| QJ322Q4 | QJ1036X1 |
| QJ322N2Q1 | QJ1038X1 |
| QJ322Q1/S0 | QJ2038X3/C9 |
| QJ322N1Q1P6S0 | QJ3938X3 |
| QJ324 | QJ3940X3M |
| QJ324M | QJ1040X1 |
| QJ324MA | QJ1040X3/C9 |
| QJ324Q1 | QJ3940X3 |
| QJ324Q4 | QJ2940X2M |
| QJ324Q1/S0 | QJ1032M |
| QJ326 | QJ1034M |
| QJ326M | QJ1034N2Q1 |
| QJ326N2 | QJ1034N2/S0 |
| QJ328M | QJ1036M |
| QJ328N2Q1 | QJ1036N2Q1/P53S0 |
| QJ328N2Q1/S0 | QJ340N1 |
| QJ330M | QJ1018X1 |
| QJ332 | QJ1020X1M |
| QJ332M | QJ1120Q1/HN |
| QJ334M | QJ1120Q2/S0 |
| QJ336 | QJ1022X1M |
| QJ336M | QJ1024X1M |
| QJ340 | QJ1026X1M |
