40mm Worm Gearbox, Ratio 5:1 to 100:1

The 40mm D.C. worm gearbox has a reduction ratio of 5:1, 10:1, 15:1, 20:1, 25:1, 30:1, 35:1, 40:1, 50:1, 60:1, 80:1, 100:1, 1400 rpm rated speed, IP65. It can be used with asynchronous motors, AC motors, stepper motors, brushless motors, etc. The standard-equipped 120W-370W asynchronous motors are also sold at a low price on ATO.

SKU: CCHN-WGR40

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Delivery date: 6-25 days

Overview

Buy the NMRV worm gearbox reducer from the CCHN online store. 5:1 to 100:1 reduction ratio, 120W rated power. Purchase with a flange and one-way output shaft/ bidirectional output shaft, and the price is more affordable.

Specification

Model	CCHN-NMRV040
Reduction ratio	5:1/ 7.5:1/ 10:1/ 15:1/ 20:1/ 25:1/ 30:1/ 40:1/ 50:1/ 60:1/ 80:1/ 100:1 (optional)
Center distance	40mm
Rated speed	1400 rpm
Protection grade	IP65
Certification	CE
Color	Blue
Warranty	1 year
Material	Housing: Aluminum alloy Turbine: 20 Cr Worm: Tin bronze

Dimension (Unit: mm)

Details

Customizable accessories

Mounting position

40mm worm gearbox mounting position

Tips: How to reduce the noise of the worm gearbox?

Use a smooth tooth surface. Grinding, rubbing, and stone grinding can achieve ideal tooth surface roughness, or warming up in oil for a period of time can also improve the tooth surface roughness, which reduces the noise of the worm gearbox.
Choose gears with good precision. If the pitch error, tooth profile error, tooth groove deviation, and tooth rib error are reduced, the noise will be reduced. Grinding the tooth surface can not only improve the accuracy of the gear, but also improve the roughness of the tooth surface. Therefore, the noise of the worm gearbox reducer can be well reduced.
Correct tooth surface contact. The implementation of tooth surface drum processing or cutting end processing to prevent single-piece contact will naturally reduce the noise. Proper tooth shape trimming is also effective in reducing noise.