Sealing public system four -point contact with the ball thin wall bearings (X type)

Introduction to seal public system four -point contact ball thin wall bearings introduction
1. Product introduction
The sealing public system is four -point contact with the ball bearings and its thin cross -section. According to the environment, the sealing tablets can be made into unilateral sealing bearing. The sealing material is Dingqing rubber.

2. Seal the public system four -point contact ball thin -walled bearing special point
(1) The outer diameter and the inner diameter are small, the diameter of the roller is small, and the number is large. Compared with standard bearing with the same inner diameter, its weight is about 5 % of the standard bearing, while the cross -sectional area is about 20 % of the standard bearing.
(2) Fixed cross -section bearing: The four -point contact of the ball bearing series, the horizontal cross section size of the bearings is the same, and it will not change with the changes in the inner and outer diameter.
(3) It can withstand radial loads, two -way thrust load and overturned torque, and is equivalent to two sets of angle contact ball bearings that are equipped with back installation.