The spherical steel bearing is the most commonly used steel bearing product.The bearing pressure and rotation function are provided by the spherical crown liner, the spherical wear Plate and the concave spherical seat plate;the plane displacement between the flat wear plate and the stainless steel plate provide the displacement function of the support. It has the Advantage soft flexible rotation,small rotation reaction torque,large rotationangle,consistent Rotation performance inall directions,uniform transmission offorce,and good durability.It is Widely used inconstruction and bridges.
