GQZ provide precious china self-aligning ball bearing with reasonable price for customers all over the world. 

GQZ china self-aligning ball bearings have four different types such as 1200 series bearing, 1300 series bearing, 2200 series bearing and 2300 series bearing. 

The characteristics of self-aligning ball bearings are that the outer race raceway is spherical and has automatic self-aligning, which can compensate the errors caused by different centrality and shaft deflection, but the relative inclination of its inner and outer race shall not exceed 3 degrees.

Self-aligning ball bearings mainly bear radial load and small axial load. The axial displacement of the shaft (shell) is limited within the clearance limit and has automatic self-aligning performance. It allows the normal operation under the condition of small relative inclination of the inner and outer parts. It is suitable for parts where the coaxiality of the support seat hole cannot be strictly guaranteed.

GQZ keeps standing by the principle of "quality first, credit first, independent innovation" for china self-aligning ball bearings and has won a great reputation from customers from home and abroad. Depending on the complete testing technology and advanced equipment, the quality and precision of china self-aligning ball bearings can be guaranteed. Welcome to contact GQZ !