Round NMRV030 Worm Gear Speed Reducer Ratio 5:1 to 100:1 Input 9mm 11mm Output 14mm
NMRV030 Series Round Worm Gearbox Ratio 5:1-100:1 Input 9mm 11mm for Servo/Stepper Motor
Specifications:
Usage: Boat,Car,Electric Bicycle,FAN,Home Appliance
Model Number: NMRV030
Continuous Current(A): Acording to the motor
Construction: Permanent Magnet
Type: Gear Motor
Protect Feature: Drip-proof
Commutation: Brush
Certification: CE
Material of housing: aluminium alloy
Input Bore Size: 9mm / 11mm
Output hole diameter: 14mm
Speed 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
IEC Flange: 63B5; 63B14; 56B5 ; 56B14
Application: Matched with Servo/Stepper Motor

1 * NMRV030 Worm Reducer

① Oil Seal
② Worm Gear
③ Input Flange
④ Shell
⑤ Oil Seal
⑥ Bearing

| Center Distance A |
Motor Flange | Input Shaft Hole Diameter | ||||||||||||||||
| PAM IEC |
N | M | P | bm | tm | Transmission Ratio | ||||||||||||
| 5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | 80 | 100 | |||||||
| NMRV030 | 63B5 | 95 | 115 | 140 | 4 | 12.8 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | - | - | - |
| 63B14 | 60 | 75 | 90 | |||||||||||||||
| 56B5 | 80 | 100 | 120 | 3 | 10.4 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | - | |
| 56B14 | 50 | 65 | 80 | |||||||||||||||



| Gearbox Specification | |
|---|---|
| Output Shaft Diameter(mm) | 14mm |
| Input Shaft Diameter(mm) | 9mm / 11mm |
| Gear Ratio | 5:1 / 7.5:1 / 10:1 / 15:1 / 20:1 / 25:1 / 30:1 / 40:1 / 50:1 / 60:1 / 80:1 |
| Gearbox Type | Round Worm Gearbox |
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