(1) The bearing with seat is hereinafter referred to as (bearing assembly). The outer spherical bearing is a deep groove ball structure bearing with sealing type and added with grease. It is a component product composed of bearing seats of various shapes. The bearing assembly can be directly installed on the machine through several bolts. Since the contact surface between the outer ring of the bearing and the bearing seat is spherical, the bearing assembly has a centering function. An oil injection device is installed outside the bearing seat, which can add lubricating oil to the bearing assembly during normal use to improve its service life.
