1.original NSK,SKF,TIMKEN bearings 2.CA,CC,E CAGE 3.C3 clearance 1. types: E types, CCW33 types, CAW33 types. 2. Tapered bore(K). K(1:12), K30(1:30). Clerance usually in C3. Boundary dimensions(mm)Basic load ratings(kN)Limiting speeds(rpm)Mass(Kg)Bearing NumberdDBrs minCrCorGreaseOil(Approx.)255218136.5366,50010,0000.18622205306220149495,7008,8000.287222063572231.169.5714,9007,5000. ...