Eccentric Roller Bearing

Eccentric roller bearing is a very practical types in all the bearings. It has a simple structure, including an outer ring, an inner ring, rolling element and rolling element basket. The hole of inner ring is eccentric hole and there is a longitudinal keyway on the medial wall of eccentric hole. It is able to achieves eccentric function without eccentric axis Single row,or double row of eccentric bearing 2.One is double eccentric double row tapered roller bearing cylindrical roller one for single raceway small clearance or negative clearance cylindrical roller bearings 3.Mainly installed in the printing plate cylinder and the impression cylinder on both sides ; 4.Another raceway for the double negative clearance with inner and outer eccentric cylindrical roller bearing unit , mounted on the press blanket cylinder sides. 5.Hollow cylindrical roller bearings because of special structure , compared with the conventional rolling bearing vibration absorption ability, accuracy and long life and overload protection