Spherical Roller Bearing 22309MB/W33 C3

QunMa Spherical Roller Bearing are constructed with the inner ring and ball assembly contained within an outer ring that has a spherical raceway. This SKF bearing construction allows the bearing to tolerate a small angular misalignment resulting from deflection or improper mounting. Spherical Roller bearings is particularly suitable for applications where considerable shaft deflections or misalignment are to be expected. Additionally, the Spherical Roller Bearinghas the lowest friction of all rolling bearings, which enables the Spherical Roller Bearings to run cooler even at high speeds.

QunMa spherical roller bearing

1. Kinds :bore is the taper K ; and vice versa; tank in the out ring W33
2. Dimensions rage: inter diameter 90mm~~outer diameter 920mm
3. Basic types: 21000; 22000; 23000; 24000; and so on.
4. Cage: brass cage or steel ca C3ge
5. Application: wheel, large size agriculture machinery, main shaft of machine tool, deceleration device of railway gear box, roll machine and so on

Spherical Roller Bearing CC series

Spherical Roller Bearing CA series

Spherical Roller Bearing CAE series

Spherical Roller Bearing MB series

Spherical Roller Bearing E series

The model for  Spherical Roller Bearings :

21317CCK SKF BEARING 23064CCK/W33 SKF BEARING 231/500CA/W33 SKF BEARING

21318CCK SKF BEARING 23068CCK/W33 SKF BEARING 22218CCK/W33 SKF BEARING

21319CCK SKF BEARING 23072CCK/W33 SKF BEARING 22226CCK/W33 SKF BEARING

21320CCK SKF BEARING 23076CCK/W33 SKF BEARING 23228CCK/W33 SKF BEARING

21322CCK SKF BEARING 23080CAK/W33 SKF BEARING 23244CCK/W33 SKF BEARING

23022CC SKF BEARING 23084CAK/W33 SKF BEARING 24122CC/W33 SKF BEARING

The usage of bearing Spherical Roller Bearings

Spherical 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 curvature center of the outer raceway is consistent with the bearing center. 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, industries. Spherical Roller Bearingis one of the bearings most widely used in mechanical industry. Spherical Roller Bearing