NMRV040 Worm Gearbox 50 To 1 Reduction For Nema 34 Servo Or Stepper Motors Aluminum Housing With 18mm Output Shaft RV40 Worm Gear Reducer Built For Smooth Precise Rock Solid Motion

NMRV040 50:1 Worm Gearbox for NEMA34 Servo Motors 1 pc
✔️ 50:1 ratio, aluminum housing, 18mm output shaft, NEMA34 flange

Compact, high-torque worm gear reducer designed for NEMA34 servo or stepper motors. Its aluminum die-cast housing keeps weight down and resists corrosion, making it ideal for automation, CNC, packaging, and material handling setups.

✅ 50:1 speed reduction ratio for precise control and high torque
✅ Input hole size: 14 mm (0.55 inches)
✅ Output shaft diameter: 18 mm (0.7 inches) with standard 18mm fit
✅ Housing: ADC12 aluminum die-cast with IP55 protection
✅ Gears: QT-400 ductile iron worm gear and 20CR steel worm for durability

💡 What is a worm gear reducer used for in precision motion control? This handy device is built to deliver steady torque and smooth operation in compact spaces.
- High torque at low speeds for accurate positioning in servo/stepper systems
- Low backlash and quiet operation for automated equipment
- IP55 sealed housing protects against dust and moisture in factory settings
- Suitable for CNC, packaging, textile, and logistics applications