Dual Output Worm Reducer Shaft 18mm Diameter 164mm Length Heavy Duty Bearing Capacity Low Noise High Hardness Premium Alloy Steel For Stepper Motors Precise Machined Size

Dual Output Worm Shaft 18mm x 164mm for Nema34 Stepper
✔️ 1 pc dual-output worm shaft, 18mm dia, 164mm length, ready to install

This dual output worm shaft is a precision-made component used to drive worm reducers and stepper motors. It’s designed for reliable torque and smooth operation in compact motion-control setups such as CNCs and automation rigs.

✅ Premium alloy steel construction with high hardness for long life
✅ Precisely machined 18mm diameter and 164mm length (0.71 in x 6.46 in)
✅ Dual-output design compatible with NMRV040 RV040 and Nema34 steppers
✅ Easy plug-and-play installation for quick upgrades

💡 What is a worm shaft used for in gear drives?

A handy explanation: a worm shaft provides efficient torque transfer and precise motion in compact gear trains. - High torque in tight spaces for compact gear trains - Aligns with standard sizes like 18mm dia and 164mm length - Plug-and-play friendly with NMRV040 RV040 and Nema34 motors