Self-aligning ball bearing has two rows of spherical balls, the outer race provides a common concave spherical raceway, while the inner race provides 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 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.
1)30%TT in advance,70% balance has to be paid before shipment 2)100%TT 3)100%LC at sight 4)Western Union 5)Paypal 6)MoneyGram
12, 13, 22 and 23 series of self-aligning ball bearing inner hole can be cylindrical or conical. Bearing taper hole is 1: 12 ( code name suffix K ) of self-aligning ball bearing can be mounted directly to the conical shaft, also through an adapter sleeve mounted to a cylindrical shaft, except to provide seamless self-aligning ball bearing, but also provide two end with a sealing cover of the basic types of self-aligning ball bearings ( code name suffix 2RS ).