40 To 1 NMRV040 Worm Gearbox Reducer For Nema 34 Stepper And Servo Motors RV40 Beefy Metal Gearhead With Smooth Low Noise Transmission High Torque Reduction 86mm Flange 14mm Input Bore 18mm Output Bore For CNC And Robotics
✔️ 40:1 ratio, 86mm flange, 14mm input bore, 18mm output bore
Designed for CNC machines and robotics setups, this compact worm gearbox pairs with NEMA 34 stepper or servo motors to deliver high torque with smooth, quiet operation. The aluminum enclosure helps with heat dissipation and load capacity in demanding environments.
✅ Speed ratio: 40:1
✅ Flange side length: 86mm (3.38")
✅ Spigot length: 73mm (2.87")
✅ Diagonal pitch: 95mm (3.74")
✅ Input bore: 14mm (0.55")
✅ Output bore: 18mm (0.7")
💡 What is a typical use case for a worm gear reducer in CNC and robotics?
They provide compact, high-torque reduction with smooth, quiet operation for precise control.
- High torque at low input speed
- Compact aluminum housing with good heat dissipation
- Compatible with NEMA 34 stepper and servo motors
- Low-noise operation suitable for CNC tasks