Outer teeth Two-row Four Point Contact with the same track B

Double row ball slewing bearing has three seat ring, the steel ball and the spacing block can be directly arrange into the upper and lower races, two rows of upper and lower steel balls with different diameter are fitted according to the stress condition.This kind of open assembly is very convenient,which can bear large axial forces and tilting moment. When the radial force is greater than 0.1 times the axial force need to be specially designed the raceway http://www.czright.com/
Outer teeth Two-row Four Point Contact with the same track B