Components  Worm Gears

Zahnradfertigung Ott High Precision Worm and Worm Gear Assembly

OTT-MATIC is a special application field for Zahnradfertigung Ott Worm Gears, absolutely backlash-free or program-controlled variable backlash values within one operating cycle. The Ott Worm Gear has become a name known all over the world in all fields of machine tool engineering, measuring instrument engineering, in the printing machine sector and for the solution of special indexing tasks in general. However, the applications of Ott Worm Gears are not limited to these fields; they can satisfactorily solve drive problems of all types and are easy to assemble.

The Ott gear is a patented high-precision worm gear set that allows backlash to be set and adjusted. All Ott spiral gears are manufactured as special quality gears.

The worm gear set consists of the shaftworm and hollow. Backlash can be changed by turning or moving the hollow worm in relation to the shaftworm.

The teeth have considerably more contact ratio than in standard worm gear pairs. This results in greater power transmission with greater accuracy of the parts.

The OTT-MATIC is a patented option for the Ott worm gear. Depending on the process sequence, a defined minimum or maximum backlash can be set alternatively while the gear is working.

Worm Gear Pairs

Besides the Ott worm gear, we also manufacture other types of worm gear sets, as described below.

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