50:1 Worm Gearbox NMRV30 Worm Gear Speed Reducer 9mm Input Shaft Diameter





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50:1 Worm Gearbox NMRV30 Worm Gear Speed Reducer 9mm Input Shaft Diameter
$40.16
5 + $36.34
10 + $34.43
50 + $32.51
100 + $30.60
- Model: NMRV30-G50-D9
- Stock Status: 92
Available Options
This worm gearbox is designed for Nema 23 Stepper Motor or other 57mmx57mm size motor, the output shaft is offset by 90° from the drive shaft. The advantage for this gearbox is efficiency and self-locking. 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.
Gearbox Specifications
- Manufacturer Part Number: NMRV30-G50-D9
- Gearbox Type: Worm Gearbox
- Gear Ratio: 50:1
- Efficiency: 55%
- Backlash at No-load: <=1°
- Output Max.Permissible Torque: 17Nm(150.46lb-in)
- Output Max. Radial Load: 1.28kN
- Output Type: Hollow Bore
- Output Bore Diameter: Φ14mm
- Input Shaft Type: Key way
- Input Shaft Diameter: Φ9mm
- Input Shaft Max. Length: 29mm
Please note:
- The output shaft is available, please contact our technical support for your requirements.
- The gear ratios available for this gearbox are: 5:1, 7.5:1, 10:1, 15:1, 20:1, 25:1, 30:1, 40:1, 50:1, 60:1, 80:1 and 100:1.
- Due to their relatively high backlash (1°), worm gearboxes are not suitable for positioning applications.
Resources
- Gearbox Datasheet: NMRV30.pdf
Physical Specification | |
Input Shaft Diameter(mm) | 9mm |
Input Shaft Max. Length | 29mm |
Frame Size(mm) | Nema 23 (57 x 57) |
Gear Ratio | 50 |