Worm Shaft and Worm Gears


Worm Shaft and Worm Gears

Worm and worm gears are used for rotation between two intersecting shafts (the intersecting angle is generally a right angle). Usually the worm is active and the worm gear is driven, which is used for deceleration, and a larger transmission ratio can be obtained.

Product Description

The worm gear has a large gear reduction ratio, which can reach 100:1.

Wrom and worm gears widely used in high reduction ratio and indexing mechanisms, such as machine tool rotary table, automotive power window lift mechanism, elevator reducer, turret steering mechanism, etc.

Many worm gears have an interesting property that other gear sets don't have: the worm can easily turn the gear, but the gear cannot turn the worm. This is because the lobes on the screw are so shallow that the friction between the gear and the screw keeps the screw in place when the gear tries to turn the screw.

Our Capabilities of Gears & Splines.
  Hobbing Milling Tooth Grinding
Max O.D. 1250mm 2000mm 2000mm
Min I.D. 20mm 50mm 20mm
Max Face Width 500mm 500mm 1480mm
Max DP DP 1 DP 1 DP 0.5
Max Module 26mm 26mm 45mm
DIN Level DIN Class 6 DIN Class 6 DIN Class 4
Tooth Finish Ra 3.2 Ra 3.2 Ra 0.6
Max Helix Angle ±45° ±45° ±45°

How to get the quote?
You just need to send the drawings to us(sales@benoygear.com), we will keep it strictly confidential, and confirm the price and the sample delivery time within 24 hours.

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