Double Row Cylindrical Roller Bearing NN3030 K P4 W33 is mainly used in CNC machine tool spindle above. 2000 to 2500 rpm. Imported materials, imported G-5 roller, copper cage, with high rigidity, high precision... Read More
Self-aligning ball bearing has two structures: cylindrical hole and conical hole. The material of the cage is steel plate, synthetic resin, etc. Its feature is that the outer ring raceway is spherical and has ... Read More
