Detailed description
22220 spherical roller bearing
d*D*H:100x180x56
material: GCr15
Dalian United Wind Power Generation Bearing Co., Ltd (UWE bearing ) 22220 spherical roller bearing are double row,self-reraining units comprising solid outer ring with a concave raceway,solid inner rings and barrel rollers with cages.The inner rings with cylindrial or tapered bores.The symmetrical barrel rollers freely align themselves to the concave outer ring raceway.As a result,shaft deflections and mislignments of the bearing seats are compensated








