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 ... ;4, limit speed is low Spherical roller bearing type 22205