Economical, commonly utilized worm wheels which have broad utility. Obtainable with a large collection of modules and quantity of teeth.
The simplest way to acquire a large speed reduction with high torque in a compact space is with worm gear drives. We 
stock worms and worm tires are available in modules 0.5 to 10 and in velocity ratios of 1/10 to 1/120, manufactured in a variety of maaterials and designs. We also offer share duplex worms and worm tires with which you can obtain a very low backlash, high rotational precision program.
Comparing of tow materials for Worm Wheel
Bronze
Bronze is certainly a copper base alloy that contains copper as the main alloying metal and a number of additional metals, such as for example tin, zinc, or phosphorus. Silicon bronze is an average bronze alloy.
Cast Iron
Cast iron is a very long lasting iron alloy with high amounts of carbon. Types include ductile iron, gray iron and white cast iron grades. Gray Iron Worm Gear Wheels variations in grades are due to variations in composition and processing.