... subject to bi-directional load and combined load bearing capacity is larger, meanwhile, has good shock ... resistant, impact resistant capability. Spherical roller bearing steel, mining, mainly used in papermaking, ship, ... CAK,CCKW33,MBKW33,CAKW33,CCKW33C3,MBKW33C3,CAKW33C3 Bearing No.Boundary dimensionsBasic load ratings(kN)Limiting speedsMassmmDynamicStaticrpmKgdDBrs minCrCorGreaseOil ...