Our 10 Best Planetary Speed Reducers - Black Friday 2024

Planetary Gearbox Nema 42 Ratio 5:1 5000RPM Gear Head Speed Reducer Input 22mm Shaft Reduction

                                    Main highlights
                                    Widely used in CNC field for mill,lathe,bench,packaging machine etc.
This planetary gearbox is a high quality right angle planetary gearbox for Nema42 stepper motor with low noise, durable and long lifespan to help you in your work.
Rated input speed is 3000RPM, maximum input speed: 5000rpm, 5:1 gear ratio, maximum holding torque: 480Nm
Professional Service: We are committed to providing the best service for every customer. If you have any questions, please contact us timely and we will give you a satisfactory answer.
Input shaft size: 22mm, input flange model: Nema42, output aperture: 25mm

                                

9.7

Exceptional

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Planetary Gear Motor Reducer Planetary Gearbox Gear Speed Reducer 110mm Flange Ratio 10:1 Input 19mm Output 19mm Torque 70Nm Stepper Motor Reducer

                                    Main highlights
                                    small size gearbox , very convenient for the machine which has limited space for a gearbox.
The gearhead is suitable for motors which can completely match the installation size .
High torque Long life usage Durable Low noise
High Torque Good Speed

                                

9.6

Exceptional

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Planetary Speed Reducer Helical Gear Reducer Upgrade Your CNC Gearbox Reducer for Ne*ma 34 Stepper Motor – 50:1 Gear Head 14mm Shaft 5000 RPM Capacity

                                    Main highlights
                                    Low noise: The Planetary Speed Reducer features a low-noise design that allows for quiet operation, and noise below 65db.
Low clearance: The Planetary Speed Reducer has a low backlash design. Single stage can reach within 3 arc minutes, double pole can reach within 5 arc minutes.
High torque: This reducer is made from high-quality materials, ensuring durability and longevity. High torque, higher torque than general planetary reducer.Allowable torque is 30 (N.m)
High input speed: With a high input speed capability, this speed reducer is up to 5000RPM. It is ideal for use
High efficiency: With its efficient design, the Planetary Speed Reducer delivers reliable performance and consistent output.above 97% for single stage, above 95% for double stage.

                                

9.5

Excellent

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Planetary Reducer Nema 23 Planetary Gearbox Stepper Motor Reducer Speed Ratio 3:1 5:1 10:1-100:1 60mm Servo Motor Reducer 7 Arcmin Reducetion Gear(14mm Input,Ratio4)

                                    Main highlights
                                    【WIDE APPLICATION】This planetary gearbox is is a great solution for applications that require quick stops, have shock loads, and have little space. widely working on mill, lathe, bench, and bandsaw machines.
【REMOVABLE OUTPUT SHAFT】It adopts an enlarged rectangular base, which increases the contact area with the plane to ensure its stability when working.
【PREMIUM MATERIAL】The housing of this planetary gearbox is made of hard aluminum alloy, which can protect the internal parts well and ensure longer service life. It adopts multiple precision threads to fit your motor tightly and is not easy to loosen.
【PRECISE SPEED ADJUSTMENT】 It has a reduction ratio , so you can change your motor speed more easily.
【LOW NOISE DESIGN】This planetary gearbox uses lubrication to reduce friction between parts. As a result, so it protects your hearing. This one-piece gearbox reducer is very easy to replace. You can easily replace a rusty or damaged gearbox on your motor with it .

                                

9.4

Excellent

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60MM Double Shaft Planetary Reducer/Speed Increaser Gearbox PLS60 Precision Transmission Gearbox - (Speed(RPM): Ratio 10, Voltage(V): Speed Ratio)

                                    Main highlights
                                    Usage: BoAt,car,Electric Bicycle,Home Appliance
Torque: /
Speed(RPM): Ratio 10, Voltage(V): Speed Ratio
Model number: PLS060
Color: Silver

                                

9.3

Excellent

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1/2" Planetary Gearbox 20:1 Nema 34 Gear Head 3000rpm Speed Reducer for Stepper Motor, D16mm Shaft Ouput, DHL/FedEx Ship (20:1)

                                    Main highlights
                                    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.
The gearhead has nema 34 Input & output flange,suitable for flange 86mm stepper motor and other motors which can completely match the installation size .
Input shaft bore is 1/2" that can match the 12.7mm shaft motor (without key). 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.
20:1 gear ratio ,the rated holding torque is 50N.m and the Max. holding torque is 80N.m

                                

9.0

Excellent

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Circular Speed Increaser/Reducer Double shaft PLS56 Planetary Gear box 56mm diameter Gearbox - (Speed(RPM): 1 ratio 18, Voltage(V): Speed Increaser)

                                    Main highlights
                                    Speed(RPM): 1 ratio 18, Voltage(V): Speed Increaser
Notes：
2. Maximum support for instantaneous output of 20000 RPM.
1, the faster the speed, the greater the gear wear.
1 : 3.6 with ordinary / wear-resistant type

                                

8.9

Very Good

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speed reducer 80mm Flange Planetary Gearbox, Servo Motor Reducer, Speed Ratio 3:1,5:1,10:1,30:1~216 Reducer for Servo Motor Input and Output 19mm small lathe ( Size : Ratio 16 , Color : For Servo Moto

                                    Main highlights
                                    Unique and novel box structure, beautiful appearance
Stable operation, low noise, and durable.
Servo Motor Reducer 80mm Flange Planetary Gearbox Input & Output 19mm Speed Ratio 315:1,10:1,30:1~216 Reducer for Servo Motor.

                                

8.8

Very Good

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42MM Planetary Gearbox Speed Increaser/Reducer Double Shaft Steel Gear Model Accessories(1 Ratio 11)

                                    Main highlights
                                    Low Noise and Efficient Heat Dissipation: The planetary gear motor design emphasizes low noise operation to ensure a quiet and comfortable working environment. In addition, advanced heat dissipation technology keeps the motor at a lower temperature during high load operation, prolonging service life and improving overall efficiency.
Efficient Power Transmission: Our planetary gear motor is uniquely designed to realize efficient power transmission. It ensures stable output power through the cooperative work of multiple gears and is suitable for all types of mechanical equipment and automation systems.
EXCELLENT DURABILITY: Made of high quality materials, they are highly resistant to wear and fatigue. Our motors undergo rigorous quality testing and are able to maintain stable operation for long periods of time in harsh working environments, reducing maintenance costs.
Compact Design: Planetary gear motors have a compact design that delivers powerful torque output in a limited space. Whether for industrial robots, automation devices, or power tools, they can be easily installed and integrated.
A variety of specifications available: We offer a wide range of specifications and models of planetary gear motors to meet different application requirements. Whether it is small equipment or large machinery, we have the right solution to support customization.

                                

8.5

Good

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WUDOLI Speed Box Nema34 Stepper Motor Speed Reducer, NEMA 34 Planetary Gearbox Motor Gearbox, Ratio 3.25:1 4:1 5:1 6:1 Gearbox Reducer Gearhead (Size : 10 to 1)

                                    Main highlights
                                    NEMA 34 Planetary Gearbox Ratio 3.25:1 4:1 5:1 6:1 gearbox Nema34 Stepper Motor Speed Reducer motor gearbox.
Low friction motor, low operating noise , easy operation.
High transmission efficiency, wide speed range, high precision.

                                

8.3

Good

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10 Best Planetary Speed Reducers In The Us - Black Friday 2024

1

Planetary Gearbox Nema 42 Ratio 5:1 5000RPM Gear Head Speed Reducer Input 22mm Shaft Reduction

2

Planetary Gear Motor Reducer Planetary Gearbox Gear Speed Reducer 110mm Flange Ratio 10:1 Input 19mm Output 19mm Torque 70Nm Stepper Motor Reducer

3

Planetary Speed Reducer Helical Gear Reducer Upgrade Your CNC Gearbox Reducer for Ne*ma 34 Stepper Motor – 50:1 Gear Head 14mm Shaft 5000 RPM Capacity

4

Planetary Reducer Nema 23 Planetary Gearbox Stepper Motor Reducer Speed Ratio 3:1 5:1 10:1-100:1 60mm Servo Motor Reducer 7 Arcmin Reducetion Gear(14mm Input,Ratio4)

5

60MM Double Shaft Planetary Reducer/Speed Increaser Gearbox PLS60 Precision Transmission Gearbox - (Speed(RPM): Ratio 10, Voltage(V): Speed Ratio)

6

1/2" Planetary Gearbox 20:1 Nema 34 Gear Head 3000rpm Speed Reducer for Stepper Motor, D16mm Shaft Ouput, DHL/FedEx Ship (20:1)

7

Circular Speed Increaser/Reducer Double shaft PLS56 Planetary Gear box 56mm diameter Gearbox - (Speed(RPM): 1 ratio 18, Voltage(V): Speed Increaser)

8

speed reducer 80mm Flange Planetary Gearbox, Servo Motor Reducer, Speed Ratio 3:1,5:1,10:1,30:1~216 Reducer for Servo Motor Input and Output 19mm small lathe ( Size : Ratio 16 , Color : For Servo Moto

9

42MM Planetary Gearbox Speed Increaser/Reducer Double Shaft Steel Gear Model Accessories(1 Ratio 11)

10

WUDOLI Speed Box Nema34 Stepper Motor Speed Reducer, NEMA 34 Planetary Gearbox Motor Gearbox, Ratio 3.25:1 4:1 5:1 6:1 Gearbox Reducer Gearhead (Size : 10 to 1)

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