Best Nema 42 Stepper Motors

10:1 Planetary Gearbox 1/2\(12.7mm) Input Shaft for Nema 34 Stepper Motor 3000RPM Gearhead Gear Reducer CNC Benchtop Lathe Machine (10:1)

1/2" (12.7mm) Input Shaft , connect directly with motors which has 12.7mm shaft.
Rated 30Nm high torque planetary gearbox ,10:1 speed reduction.
Nema34 flang, the gearbox must be screwed on the motor with the offer 4pcs screw to keep the concentricity. Very easy to install on motors, gearbox output shaft keyway dimension 5*5*25mm.
Rated speed is 3000RPM, precision less than 25 Arcmin.
This nema34 planetary gearbox mainly matches the stepper motor to reduce speed and increase torque. Widely used in CNC field on mill,lathe,bench,packaging machine etc..

Flexibility of this coupler removes stress between motor and driving component..
Compatible with NEMA 17 stepper motors (for 5mm to 8mm shaft diameter)..
Useful in RepRap 3D Printers and small CNC machines..
Package included：2 x flexible couplings.

♞【Product】3 Axis nema23 stepper motor driver usbcnc controller kit.
♞【Nema 23 Stepper Motor】 Nema 23 Stepper Motor / Holding Torque: 425oz-in,280Ncm / Motor Size:57x57x112mm / Phase:2 / 4pcs lead wire / 1.8 Step.
♞【Stepper Motor Driver】FMD2740C Stepper Motor Driver / 4Amps / Support voltages:12 to 50V DC / 128microstep.
♞【4 Axis USBCNC breakout board】 Come with Hand Control with USB Cable / Only support USBCNC software / input voltage: 15-36V DC..
♞【DC Power Supply】400W 36V 11A DC Switching power supply.

Motor Driver: 9V-42V DC power supply, H bridge bipolar constant phase flow drive. The maximum 4.0A of the eight kinds of output current..
Motor Driver: Energy-saving semi-automatic current lock function, built-in temperature protection and over current protection.The largest 32 subdivision of the 6 models are optional..
Package: TB6600 stepper motor driver + nema 17 stepper motor + mounting bracket + inner hexagon spanner + M3/M4 screws.
Strive for 100% service satisfactory, any question or problem please do not hesitate to contact us, we are always happy to help..

#1 RATED GM STEPPER MOTOR REPAIR KIT - Set of 6 Genuine Switec OEM GM Stepper Motors, part number x27.168 (not aftermarket black type). Most GM's have six gauges and you'll need one motor for each gauge in your instrument cluster to complete the job. While you're in there you may as well replace all the stepper motors because they're all guaranteed to go out eventually. Once one goes out it's not long before the rest go too!.
COMPLETE KIT - Includes 7 motors, correct solder, OEM lights and needle removal tool. Fits ALL 2003, 2004, 2005 and 2006 Chevrolet GMC Silverados, Suburbans, Tahoes, Trailblazers, Yukons and many more listed below.
WHY BUY AFTERMARKET PARTS when you can get these genuine OEM (Original Equipment Manufacturer) GM stepper motors right here on Amazon? These are the very latest revised and updated GM factory stepper motors specifically designed to be a 100% cure for the common problems seen 2003-2006 General Motors vehicles such as: sticky needle movement, jumpy readings, dead gauges, gauges that ratchet up or down, gauges pegged out to the left or right of the dial and more..
OEM PARTS - Produced for General Motors in Switzerland by Juken Swiss Technologies these Switec GM stepper motors are of the utmost quality and meet stringen....

...ser technology, the laser dot is only 0.08*0.12mm, which makes the laser more powerful and precise. It has great performance both in engraving and cutting. It can cleanly cut a 6mm thick plywood in a single pass..
Stable, Fast & Smooth】Reizer Mega laser machine uses dual Y-axis motors. Two NEMA17 stepper motors ensure the machine run more stably and precisely than those with single Y-motor. The motors are driven by a 32-bit control board. It is more stable, faster and quieter. Engraving speed can reach 20000mm/min. It can greatly improve the carving efficiency..
【Easy Assembly & Safety Protection】The machine is pre-assembly into several big parts. No complicated assembly of piece by piece. High quality aluminum profiles make the laser cutter reliable and stable. Assembly can be completed within 10-20 mins. Protective shield on the laser module can filter 97% UV light and protect your eyes..
【Various Peripheral Products for Upgrade】31.5x15.75 inches (800x400mm) super large engraving area meets daily DIY needs. Reizer Mega is available for upgrade to fulfill more engraving needs such as cylindrical objects engraving. Various peripheral products are available for Reizer laser cutter, such as FoxAlien air assist pump, R42 ro....