SKF bearing 22217 SKF spherical roller bearing 

SKF bearing 22217 SKF spherical roller bearing Double row spherical roller bearing Spherical roller bearings have two rows of rollers with a common sphere raceway in the outer ring and two inner ring raceways inclined at an angle to the bearing axis.This gives them an attractive combination of design features making them irreplaceablein many demanding applications. They are self-aligning and consequently insensitive to misalignment of the shaft relative to the housing and to shaft deflection or bending. Internal Structure and Retainer Material Variation C: Symmetrical roller, Stamped Steel retainer CA: Symmetrical roller, one-pice brass cage CTN1: Symmetrical roller, nylon cage E: Third generation design. improved stress distribution; offer much longer service life than normal designs Q: Bronze cage MB: Symmetrical roller,Two-pice brass cage EM: Symmetrical roller, Special alloy Integral cage. K: Tapered bore bearing,taper is 1:12 K30: Tapered…