NMRV050 Worm Gear Reducer Gearbox Ratio 5:1/10:1/20:1 Fit Nema 42 Stepper Motor
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NMRV050 Worm Gear Reducer Gearbox Ratio 5:1/10:1/20:1 Fit Nema 42 Stepper Motor
This worm gearbox is designed for Nema 42 Stepper Motor or other 110mmx110mm size motor, the output shaft is offset by 90° from the drive shaft. Besides big cases, no gap structure of box means a maintenance-free that is hermetically sealed. It prevents the lubricant from easily losing and going bad, and exchanging.
Feature
High torque and high strength
Worm wheel: Bronze Cu Sn12 Ni2 (UNI7013-10)
Excellent mechanical strength and particularly lightweight
Aluminium units are supplied complete with synthetic oil and allow for universal mounting positions, with no need to modify lubricant quantity
Note
Recommend Input Speed <=1500rpm.
Due to high backlash, worm gearboxes are not suitable for positioning applications.
Worm gearboxes are generally recommended to use B3 installation type, if you use other installation types, please contact us for customization.
Physical Specification | |
---|---|
Frame Size(mm) | 112x112 |
Weight(g) | 3850 |
Input Shaft Diameter(mm) | 19 |
Gearbox Type | Worm Gearbox |
Gear Ratio | 5:1 / 10:1 / 15:1 / 20:1 / 30:1 / 40:1 / 50:1 |
Output Shaft Type | Hollow Bore |
Input Shaft Max. Length | 43 |
Output Bore Diameter(mm) | 25 |