A06B-0372-B077 FANUC MOTOR MODEL ALPHA 2/2000, reference form FANUC A06B-0372-B077, tested before shipment. This motor has a taper shaft with a key. The motor A06B-0372-B077 is equipped with a FANUC pulse coder I64 reference A860-0365-T001. This motor A06B-0372-B077 is ready to replace your defective motor and comes with a 24-month warranty.