Self-aligning ball bearing performance and features: self-aligning ball bearings with two bowls and the arc in the outer ring raceway. Therefore, self-aligning bearings, can withstand angle error between the shaft and the bearing. Especially suitable for prone shaft deflection and misalignment conditions. In addition, self-aligning ball bearings Rolling friction is the lowest of all, so that even at high speed is still only a small temperature rise. Self-aligning ball bearing outer ring raceway spherical-section, the inner wheel and ball can be freely tilted Foreign wheel, therefore, a certain degree of assembly error (does not mind) or radial axis song can be automatically adjusted, without damage to the bearing.

Self-aligning ball bearing three designs: open design self-aligning ball bearing, sealed self-aligning ball bearings, with extended inner ring Self-aligning ball bearings. Axis aligning ball bearings due appear before the spherical outer ring raceway, aligning performance, so you can automatically adjust the shaft or housing deflection or misalignment errors due to tapered bore bearings through the use of fasteners can be easily installed in shaft steel stamping cage: rosettes ... 12,13,22 ... 2RS, 23 ... 2RS sunflower-shaped ... 22,23 woodworking machinery, textile machinery shaft, vertical seat belt aligning bearings. Aligning ball bearings are mainly used to bear radial load, but also bear certain axial load in radial load at the same time, but can not bear the pure axial load.

Use: shaft, conveyor belts, rollers and the like. While widely used in motors, tractors, automobiles, industrial and agricultural machinery, mining machinery and other industries,

Aligning ball bearing basic structure: double row self-aligning ball bearing cylindrical bore, there are tapered bore, conical taper bore 1: 12, 1: 30. Double row self-aligning ball bearings with a tapered bore by means of a locking nut can be fixed directly on the tapered journal, also choose the appropriate size adapter sleeve or withdrawal sleeve easily be mounted on a cylindrical shaft bearing. Using an adapter sleeve can also adjust the bearing radial clearance. Aligning ball bearing cages are mostly steel stamping cage use. Also available with glass fiber reinforced polypropylene nylon 6.6, machined solid brass cage-aligning ball bearings.