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WORM GEARS |
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WORM GEARS |
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The axes of worm gears shafts cross in space. The shafts of worm gears lie in parallel planes and may be skewed at any angle between zero and a right angle.
In worm gears, one gear has screw threads. Due to this, worm gears are quiet, vibration free and give a smooth output.
Worm gears and worm gear shafts are almost invariably at right angles.