Self-aligning roller bearing has two rows of spherical rollers, the outer race is provided with a common concave spherical raceway, while the inner race is provided with two concave spherical raceways that form an angle with the bearing axis.
The self-aligning roller bearing is self-adjusted, and it is not affected by non-centering or shaft deformation flexure of shaft and bearing block, so it can compensate the concentricity error caused by these reasons. Except being subject to radial load, this type of bearing can also be subject to bidirectional axial load and their combination load. The load capacity is large, and the bearing is provided with preferable shock resistant capacity. Self-aligning roller bearings are mainly applied on mechanical equipments of steel, mine, paper making, shipping, textile machinery, coal mill and electric power industries. It is one of the bearings most widely used in mechanical industry.
The curvature center of the outer raceway is consistent with the bearing center.
The self-aligning ball bearing is self-adjusted, and it is not affected by non-centering or shaft deformation flexure of shaft and bearing block, so it can compensate the concentricity error caused by these reasons.
Except being subject to radial load, this type of bearing can also be subject to bidirectional axial load and their combination load. The load capacity is large, and the bearing is provided with preferable shock resistant capacity.
Self-aligning ball bearings are mainly applied on mechanical equipments of steel, mine, paper making, shipping, textile machinery, coal mill and electric power industries. It is one of the bearings most widely used in mechanical industry.
|
Bearing Nomber |
Specification |
Weight |
|
23172 |
360×600×192 |
222 |
|
23172/W33 |
360×600×192 |
221 |
|
23172CA |
360×600×192 |
228 |
|
23172CA/W33 |
360×600×192 |
216 |
|
23172CAK |
360×600×192 |
|
|
23172CAK/W33 |
360×600×192 |
|
|
23172K |
360×600×192 |
221 |
Jinan Aowei si Bearing Co., Ltd.Mainly deal in some kinds of famous brand bearings:Sweden SKF, Japan NSK, NTN, Gemany INA, FAG and so on.
We regard customer satisfaction and market cultivation as its central job of service and provides first class product and personalized service.Senior technical engineers and production backbones go deeply into the marker for investigation.And tap the potential demands of customers at the first time.We provide customers with perfect solutions.
