NMRV050 Worm Reducer Ratio 20:1 Worm Gearbox NEMA42 Stepper Motor Dual Shaft
Single Output shaft include.
| example default 1 | |
| Model | NMRV050-20 |
| Type | Worm-Gear Reducer (Dual shaft) |
| Speed Ratio | 20:1 |
| Input Bore Size | 19mm |
| Input Flange Model | NEMA42 |
| Output Bore Size | 25mm |
| Application | Matched with Stepper Motor |
| Goods Color | Blue/Argentate |
| Country of Origin | China(One year warranty) |
Dear customer:
This listing will be delivery according to example default 1, if not please tell us what kind of product type do you need. Such as:
- Motor Drawing
- Speed Ratio
- Input/Output Bore(C)
- Input Square Flange Length (A)
- Distane of Diagonal Screw(D)
- Rabbet (B)
General specifications(Multiple choice)
| Model | NMRV050 |
| Speed Ratio Range | 5/7.5/10/15/20/25/30/40/50/60/80/100 |
| Input Shaft Diameter for Motor | 9mm/11mm for Stepper &Servo Motor |
| Flange Frame(A*A) | 80*80 86*86 90*90 110*110 130*130mm |
Square input Flange Specification(mm)
| Center Distance | Match Motor Frame | Rabbet | Distance of Diagonal screw | Length | Input Bore Size | Output Bore Size |
| RV30 | 57*57 | 38 | 66 | 20 | 9/ 11(mm) | 14mm |
| 90*90 | 83 | 104 | 27 | |||
| 104*104 | 94/95 | 120 | 30 | |||
| RV40 | 60*60 | 50 | 70 | 26 | 11/ 14(mm) | 18mm |
| 80*80 | 60/70/73 | 90 | 27 | |||
| 86*86 | 60/70/73 | 90 | 27 | |||
| 90*90 | 83 | 104 | 27 | |||
| 104*104 | 94/95/98 | 120 | 30 | |||
| RV50 | 80*80 | 60/70/73 | 90 | 27 | 14/ 19(mm) | 25mm |
| 86*86 | 60/70/73 | 90 | 27 | |||
| 90*90 | 83 | 104 | 27 | |||
| 110*110 | 85/95 | 120 | 27 | |||
| 130*130 | 100/110 | 145 | 31 | |||
| RV63 | 80*80 | 70 | 90 M6 | 31 | 14/ 19/ 22/ 24 (mm) | 25mm |
| 110*110 | 95 | 120 | 46 | |||
| 130*130 | 85/100/110 | 145 | 40 | |||
| RV075 | 110*110 | 85 | 120 | 46 | 19/ 22/ 24/ 28(mm) | 28mm |
| 130*130 | 110 | 145 | 40 |
There are a variety of options for RV30 series reducer according to the drawings. if necessary, please contact us!
1. Ship worldwide by reliable shipping companies -DHL,UPS,USPS,FedEx,China Post Registered Mail ,etc., and only to VERIFIED PAYPAL ADDRESS.
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4. Delivery time depends on destination and other factors.
5.Ship within 1-3 business days(except weekends and holidays)once payment completed. Notification of shipment with tracking No. will be sent to buyer.
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2. A refund will not be accepted if you return your item with missing parts.
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