NMRV-030 Nema 23 Worm Gear Reducer 60:1 Gearbox, Output Shaft & 8mm to 11mm Shaft Sleeve for CNC Mill Benchtop DIY Machine (60:1)

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NMRV-030 Nema 23 Worm Gear Reducer 60:1 Features

• 【★ 11MM INPUT GEARBOX & 8MM to 11MM SHAFT SLEEVE】This worm gearbox input and installation size completely compatible with standard Nema 23 stepper motor . (Rabbet ɸ38.1mm, input hole dia.11mm, screw distance 47.14mm). EXTRA OFFER 8mm to 11mm shaft sleeve to make sure your motor with 8mm shaft can also work with this gearbox.

• 【★HIGH TORQUE】Ratio 60:1 with high holding torque worm reducer, grease lubricated.

• 【★MULTIPLE RATIO】RV030 Worm gear reducer offers 12 ratio options to meet the different needs of increasing torque and reducing speed.

• 【★PACKAGE INCLUDED】You will recieve 1pc NMRV030 worm gearbox, 1pc output shaft and 1pc shaft sleeve 8mm to 11mm

• 【★WIDELY APPLICATION】This worm gearbox is widely used in kinds of cnc machine, engraver, mill, lathe, grinder etc. mechanical parts.

About NMRV-030 Nema 23 Worm Gear Reducer 60:1

Type: Worm-Gear Speed Reducer Speed Ratio Range: 7.5/10/15/20/25/30/40/50/60/80/100, please choose the correct ratio you need. Input Bore Size : 11mm Input Flange : NEMA23 Output Bore Size: 14mm Gearbox input Rabbet: φ38.1mm Input Installation screw distance : 47.14mm Screw : M4 Shaft Sleeve Dimension: 8mm to 11mm Output Shaft : Dia.14mm, key 5*5*20mm Application: Matched with Servo/Stepper Motor Gearbox Color: Argentate Package included : 1pc NMRV-030 Worm Gearbox 60:1 1pc Shaft Sleeve 8mm to 11mm (if you need 6.35mm to 11mm, please leave us message) 1pc Output Shaft Dia.14mm