1, high carrying capacity, 2, main bear radial load, also can withstand the axial load, 3 ... , self-aligning performance is good Used for radial overloaded, secondary axial load (bidirectional), medium-speed, self ... high occasion.1, high carrying capacity,2, main bear radial load, also can withstand the axial load, but unable ... of error;4, limit speed is low Spherical roller bearing type 22205