10 Best Box Reducer Gearbox In The Us - Black Friday 2024
Best Choice1
BemonocBemonoc High Torque 110V 180 Watts AC Worm Gear Motor 18 RPM with AC Speed Controller Kits RV040 Gearbox Reducer Ratio 1:80
Main highlights- 【Wide Application】The ac variable speed motor is versatile across industries, including home appliances, robotics, agriculture, automotive, and industrial machinery;
- 【Reversible Variable Speed】The AC motor's speed can be finely adjusted from 0 to 18 RPM, and capable of rotation in both directions. This makes it ideal for applications requiring changes in rotation direction, such as conveyor belts or winches, providing precise control tailored to various tasks;
- 【Product Specs】The 180W Electric Motor with 1:80 Reduction Ratio, 610kg.cm Max Torque, 18mm Output Shaft Diameter. With self-locking worm gear structure ensuring system stability, perfect for precision position control;
- 【Premium Material】Constructed with high-precision alloy steel gears, built-in fan heatsink and cooling holes at the rear of the motor, providing good ventilation and heat dissipation, to ensures durability, wear resistance, and a long service life;
- 【Packing List】Includes 1PCS*(110V 180W Reversible Gear Motor & Speed Controller & Power Plug) for easy installation and operation.
9.9Exceptional
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Value for Money2
BestopperRatio 30:1 Planetary Gearbox Nema 34 Gear Reducer 1/2" Input (12.7mm) for Stepper Motor,16mm Output for CNC Router Bandsaw Benchtop Machine (30:1)
Main highlights- This nema34 planetary gearbox mainly used to reduce speed of the 86 stepper motor , it's widely working on mill,lathe,bench,bandsaw etc. machine
- The gearhead has nema 34 Input & ouput flange,suitable for flange 86mm stepper motor and other motors which can completely match the installation size .
- Input shaft hole is 1/2" that can match the 12.7mm shaft motor (without keyed). The output shaft diameter is 16mm
- 4pcs screws provide for instalaltion , small size gearbox , very convenient for the machine which has limited space for a gearbox.
- 30:1 gear ratio ,the rated holding torque is 50N.m and the Max. holding torque is 80N.m
9.8Exceptional
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3
PGFUNPGFUN 20:1 Right Angle Worm Gearbox 90° Angle Drive Steering Gear Reducer 20T Reduction Gearbox Simple Mechanical DIY Module with 6/8mm Shaft (8mm)
Main highlights- Specification: 20 teeth, 8mm shaft, 1 input shaft drive 1 right angle steering output shafts.
- Note: it's simple steering gear, can not used for high troque and high rotating speed CNC application.
- Motor drive can be realized with coupling and belt pulley gear.
- Material: Aluminum alloy & #45 Steel, Overall Size: 82 x 82 x 50 mm.
- 20:1 Right Angle Worm Gearbox for Simple DIY Mechanical Application.
9.7Exceptional
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4
SEEMEYSEEMEY 5 Sets of Technical Parts Complete Gearbox Assembly Trans-Clear Wormbox Gear Motor Reducer Block Mindstorms Robotics ev3 NXT MOC Transparent Robotics Power Function Compatible with Part 6588
Main highlights- Technic parts assortment pack 5sets,same as picture Applied to the standard small particle parts, it can be compatible with the mainstream brands on the market, a great accessories set. Easily to be assembled and disassembled, simple to use.
- STEM activity kits,Diy toy,MOC EV3 Wedo Mindstorms can assemble freedom to create unique creative.
- Please note: the colors of the building blocks are random,The product color in the picture is only for demonstration reference.Instructions not included.
- Fun and useful for your technic project, a great gift choice for building block fans.
- Finest quality meaterials, affordable and durable
9.6Exceptional
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5
LUNYEELUNYEE NMRV30 Worm Gear Reduction Box Speed Ratio 20:1 Worm Gearbox Speed Reducer Worm Gear Motor Square Type for Nema23 Stepper Motor Servo Motor
Main highlights- Worm Gearbox Reducer - Input Shaft: Φ11mm, Output Bore Diameter: Φ14mm, Ratio:20:1.
- Widely Use - Our NMRV30 gearbox can expand the application possibilities for Nema 23 stepper motors by significantly increasing their torque output in a compact and efficient way.
- Right-angle Output: The output shaft exits at a 90-degree angle from the input, ideal for CNC machines, 3D printers, robotics, and industrial automation applications that require increased torque for precise movements.
- Product Model - NMRV030, square type input flange,matched with Nema23, stepper motor and servo motor.
- Durable & Low Noise - High-quality aluminum alloy enclosure, high torque, strong load-bearing capacity, stable transmission and low vibration, thermal performance.
9.5Excellent
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6
HeechooWorm Gear Gearbox NMRV-030 Speed Reducer Ratio 80:1 for Stepper Motor
9.4Excellent
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7
PGFUNPGFUN Harmonic Gear Drive Reducer Small Strain Wave Gearbox Gearbox 100:1 Rotary Reduction Actuator, Fits Nema 17 Stepper Motor (Flange Output)
Main highlights- The strain wave drive technology makes the reducer come with more great features, like low backlash, high torque, high reduction ratio, compact size, excellent positional accuracy and repeatability accuracy
- Strain wave harmonic gearing is widely used for industrial robots, CNC equipment, medical instruments, and the automation industry. the high torque strain wave gearbox has 30/50/80/100 gear ratio and provides a harmonic gear reduction.
- Please refer to the description section below to know more details and specifications of PGFUN harmonic reducer, any questions and files needed, free to contact us.
- Harmonic reducer utilizes a unique operating principle that is based on the elastic mechanics of metals, one of the biggest advantages is the harmonic drives approach to zero-backlash and the weight and space savings compared to other reducers.
- Directly Fits Nema 17 Stepper Motor: considering the wide application of the stepper motor, the harmonic gearbox comes with a customized flange to connect with Nema 17 stepper motors, and it’s easy to assemble, making it easy to work for your application.
9.1Excellent
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8
CNCTOPBAOSCNCTOPBAOS NMRV040 Worm Gearbox Speed Reducer Ratio 20:1 RV40 NMRV-040 Metal Gearheads Worm Gear Reducer for Nema34 Stepper Motor Servo Motor NMRV40 (20:1)
Main highlights- Suitable motor: Input Flange Model:Nema34 ; Application:Matched with Nema34 Servo Motor/Nema34 Stepper Motor
- Speed Ratio: 20:1
- Model: NMRV040
- Input Bore Size: 14mm 0.55 inch; Output Bore Size: 18mm 0.7 inch
- Advantage: Smooth transmission, low noise; The multi-faceted installation;High-quality aluminum alloy enclosure, thermal performance, large carrying capacity
9.0Excellent
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9
STEPPERONLINESTEPPERONLINE Planetary Gearbox Gear Ratio 10:1 Backlash 15 arc-min for Nema 17 Stepper Motor
Main highlights- Planetary Reducer for NEMA17 (Flange=42mm) Stepper Motor.
- It's a good solution in applications that need low rotation speeds and/or lots of huge torque
- Included:1pc x Planetary Gearbox 4pc x Screws
- High torque Long life usage Durable Low noise
- Gearbox Type: Planetary, Material: Metal, Quantity: 1 piece, Flange: 42mm, for Nema17 Motor
8.8Very Good
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10
CRYBYCRYBY Reduction Gearbox with Internal Clutch, Gear Reduction Box for Honda GX270, 13Hp Reducer with 1/2 Speed Reduction & Increased Torque, Rotatable Oil Plug, Silver, 11.02 * 6.88 * 6.1"
Main highlights- SUITABLE SIZE: Our gear reducer motor size is 28*17.5*15.5cm, small size, perfect for machines with limited space for reducer. The oil plug of this reducer is rotatable, easy to remove and load the oil plug.
- SPECIAL PARTS: This reducer is suitable for Honda GX270. The special customization is only to bring you a better user experience and use it more efficiently. This reducer is compact and lightweight. You can install it easily.
- HIGH HORSEPOWER: With 13hp, this gear reduction box allows your car to reach the right speed quickly. This gearbox has a built-in clutch, which not only saves space, but also effectively reduces speed and increases torque. It can bring you a better experience.
- DURABLE MATERIAL: This reduction gearbox is made of iron and aluminium, very strong and durable. It can withstand high temperatures. Compared with traditional similar products, this reducer produces less noise. Therefore, you don't have to worry about the noise generated during use affecting the normal life of people around you.
- 1/2 DECELERATION: This reducer can achieve 1/2 deceleration effect. The reduction also increases the output torque. Each part of the reducer is carefully machined, compact and highly accurate.
8.6Very Good
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