Please kindly note us the Ratio,Input Flange, Input Bro size and Rabbet(dimension B) of the Reducer when you place order, Otherwise, we will ship according to the default parameters， many thanks!
NMRV040 Worm Gear Reducer NEMA24 Speed Ratio 5 7.5 10 15 20 25 30 40 50 60 80 100:1 for Stepper Servo Motor
Specification:
Type:Worm-Gear Reducer
Model NMRV040-NEMA24
Speed Ratio ( Optional ): 5 7.5 10 15 20 25 30 40 50 60 80 100:1
Input Bore Size: 11/14mm (default=14mm)
Input Flange Model: NEMA24 60mm
Rabbet(dimension B): 50mm
Output Bore Size: 18mm
General specifications(Multiple choice)
| Model | NMRV040 |
| Speed Ratio Range | 5/7.5/10/15/20/25/30/40/50/60/80/100 （Optional） |
| Input Shaft Diameter for Motor | 11mm/14mm for Stepper /Servo Motor |
| Flange Frame(A*A) |
60*60 80*80 86*86 90*90 110*110 130*130mm |
Motor Drawing
Speed Ratio
Input/Output Bore(C)
Input Square Flange Length (A)
Distane of Diagonal Screw(D)
Rabbet (B)
Please confirm the picture in the red frame parameters
Multiple choice
There are a variety of options for RV040 series reducer according to the drawings. if necessary, please contact us!
On Aug 13, 2025 at 00:13:05 PDT, seller added the following information: