Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd. Providing Cost-Effective Solids Control Solutions
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Cylindrical Roller Bearing,also known as rolling mill bearings generally consist of cages, rollers and are guided by two capped edges on a ring. They can be classified into single row, double row and four rows cylindrical roller bearings.The single row cylindrical roller bearing are the most widely used ones.
1) Less coefficient of friction, High limiting speed, Large size range, Variations of structure.
2) Tapered Roller Bearings are designed such like cup. Cone and rollers have tapered surfaces whose apexes converge at a common point on the bearing axis.
3) Single-row tapered roller bearing is able to carry radial and axial load in one directions simultaneously because an axial component of produced when this type of bearings loaded radically, two bearings are used together facing one another, or two or more bearings are matched and used.
| Bearing For Mud Pump F-500 | ||||
| Old PN | New PN | Weight | d*D*B | |
| Pinion Shaft Bearing | 32828 | NU3228X2M | 18.7 | 140*250*82.55 |
| Main Bearing | 3053738H | 23138CA/W33 | 34.4 | 190*320*104 |
| Eccentric Wheel Bearing | 92984QU | NUP464779Q4/C9YA4 | 55.8 | 419.1*558.8*76.2 |
| Cross Head Bearing | 354920Q | NNAL6/101.6Q4/W33XYA2 | 13.5 | 101.6*171.45*133.35 |
| Bearing For Mud Pump F-800 | ||||
| Old PN | New PN | Weight | d*D*B | |
| Pinion Shaft Bearing | 32828 | NU3228X2M | 18.7 | 180*280*82.6 |
| Main Bearing | 3053738H | 23138CA/W33 | 34.4 | 240*400*128 |
| Eccentric Wheel Bearing | 92984QU | NUP464779Q4/C9YA4 | 55.8 | 419.1*558.8*76.2 |
| Cross Head Bearing | 254735Q | NNAL6/177.8-1Q4/W33XYA2 | 13.5 | 177.8*244.475*161.925 |
| Bearing For Mud Pump F-1000 | ||||
| Old PN | New PN | Weight | d*D*B | |
| Pinion Shaft Bearing | 4G32840H | NU3040X2M/C4 | 38.4 | 220*320*88.9 |
| Main Bearing | 453156H | 24056CA/W33 | 69.2 | 280*420*104 |
| Eccentric Wheel Bearing | 929/558.8QU | NUP464744Q4/C9 | 83.4 | 558.8*685.8*100 |
| Cross Head Bearing | 254936Q | NNAL6/177.8-Q4/W33XYA | 34.2 | 177.8*257.175*196.85 |
| Bearing For Mud Pump F-1300 | ||||
| Old PN | New PN | Weight | d*D*B | |
| Pinion Shaft Bearing | 32844 | NU3040X3M | 38.4 | 220*350*98.4 |
| Main Bearing | 4053160H | 24060CA/W33 | 97.6 | 300*460*160 |
| Eccentric Wheel Bearing | 928/660.4QU | NUP464776Q4/C9/YA4 | 129 | 660.4*812.8*107.95 |
| Cross Head Bearing | 254941QU | NNAL6/206.375Q4/W33XYA2 | 44.9 | 206.375*285.7*222.25 |
| Bearing For Mud Pump F-1600 | ||||
| Old PN | New PN | Weight | d*D*B | |
| Pinion Shaft Bearing | 32844 | NU3040X3M | 38.4 | 220*350*98.4 |
| Main Bearing | 3003760Y | 23160/W33 | 127 | 300*500*160 |
| Eccentric Wheel Bearing | 928/660.4QU | NUP464776Q4/C9/YA4 | 129 | 660.4*86.36*107.95 |
| Cross Head Bearing | 254941QU | NNAL6/206.375Q4/W33XYA2 | 44.9 | 206.375*285.75*222.25 |