Helical gear are used with parallel shafts and are cylindrical gears with winding tooth lines. They have superior quietness and can transmit higher loads , making them suitable for high speed applications. Helical gear comes with right hand and left hand twist requiring opposite hand gears for a meshing pair. Mainly two types of helical gear are there , single helical gear and double helical gear. They are design to maintaining high stress environment with smooth and efficient operation. Helical gear provide superior torque transmission and enhance the overall efficiency of machinery. Commonly used in automotive transmission. Our products are designed to meet your specific requirements.