... as well with higher limit rotation speed .The capability of bearing axial load is determined by the degree of contact angle ... are classified to 15 -25 degree and 40degree ,when the bearing bears radial load ,additional axial force will occur .Therefore ,a ... 4) 7406 ~ 7432 (C, AC,B) 5) AC200300,AC250330,AC2603406) Hybrid standard ceramic ball bearing Hybrid standard ceramic ball bearing HCB7016-C-T-P4S