lir Worm Gear Pair
The simplest way to obtain a large speed reduction with high torque in a compact space is with worm gear drives. KHK stock worms and worm wheels are available in modules 0.5 to 6 and in speed ratios of 1/10 to 1/120, made in a variety of materials and styles. We also offer stock duplex worms and worm wheels with which you can obtain a very low backlash, high rotational precision system. The following table lists the main features for easy selection.
[NOTE 1] The material of cast hubs for AGF and AG worm wheels is FC200(Cast Iron). AG worm wheels mate primarily with SWG worms. But, for
Modules 0.8 or smaller, AG worm wheels mate with KWG worms. [NOTE 2] KHK stock worms and worm wheels are produced to KHK's own precision grades. See the "Precision of Worms and Worm Gears" in
the "Selection Hints" section.
Our precision gear cutting technology enables acceleration and noise reduction
Setting the proper tooth contact and the backlash is essential for using worm gears. Use KHK stock worm gears for safe, reliable use.
Worm Grinding Machine by Klingelnberg Worm gear testing machine by Klingelnberg