Deep groove ball bearings

Low noise bearing is a common requirement of all kinds of motors, especially household appliances motor, standard motor and small motor have stricter requirement on noise of bearings. WWI bearings specially supply bearings for brush motors，AC single-phase induction motors,brushless motors,industrial motors and etc. all kinds of motors and electric power tools,providing professional solution respectively according to different kinds of motors. From selection of raw material, improvement of heat treatment, optimization of bearing structure to grease research,all these we do just in order to share the moving harmony and quiet globally.

1,Brush motors which require high rotating speed are widely used for drive horizontal axis washing machines, vacuum cleaners and some wireless devices motors. WWI bearings can offer you professional bearings solution.

2,AC single-phase induction motors require high rotating speed, low noise and also have special requirement on starting torque and friction resistance.WWI bearings can offer you professional bearings solution.

3,Brushless motors require low noise and better sealing performance. This kind of motor is widely used for washing machines, refrigeration compressors,fans and blowers.WWI bearings can offer you professional bearings solution.

4,As it is very difficult to disassemble and install industrial motors,the life of bearings used for industrial motors is much longer than general motors’. WWI bearings as the unique private bearings supplier of nuclear maintenance-free motors have rich experience in supplying for industrial motors.

5,Automatic power tools, industrial power tools,angle grinders and etc. Electric power tools have strict requirements on speed and dust resistance. WWI bearings can offer you professional electric power tool bearings solution.