I am planning to buy this gimbal controller
BGC 3.1 2 Axis Brushless Gimbal MOS Controller with Mini GY6050 Sensor

I need is there a perticular trype of brushless motor that goes with this controlle . Or I CAN use any brushless motor I have? ??

you need to use gimbal motors, and the type depends on the usage. if you want it for gopro then a smaller motor and if for dslr a bigger motor. also gimbal motors are usually low kv as they have high torque and are low reving(rpm) motors

Ok SO gimbal motors are different from. Regular brushless motor ...thanks for that info