Best Gearboxes, Gearheads & Speed Reducers

At a Glance: Our Top Picks

Top 1

Worm Gear Gearbox NMRV-030 Speed Reducer Ratio 80:1 for Stepper Motor

9.9
CPR Score
Top 2

Worm Gear Speed Reducer NEMA34 Servo Stepper Gearbox Ratio 20:1

9.8
CPR Score
Top 3

Lexar Industrial MRV050 Worm Gear 10:1 56C Speed Reducer

9.7
CPR Score
Tips


Based on our evaluations of 13,172 Gearboxes, Gearheads & Speed Reducers and the analysis of over 115 consumer satisfaction surveys, We have rank top 30 Best Gearboxes, Gearheads & Speed Reducers products of different brands, such asuxcell, TOAUTO, Lexar Industrial, Makermotor, CNCEST, Heechoo, VPABES, DNYSYSJ, Oumefar, Sinoblu, Ministry of Warehouse And Nonebrand.

* Cherrypicksreviews.com is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

Top 30 Gearboxes, Gearheads & Speed Reducers Reviews Of 2022

Top 1

Worm Gear Gearbox NMRV-030 Speed Reducer Ratio 80:1 for Stepper Motor

Heechoo

Reviews for Heechoo (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Heechoo-outlet - New

Features

Input Power: 0.06KW~0.18KW;Max input speed:1500rpm/min.
Fast Shipping,1 Year Warranty.
Top 2

Worm Gear Speed Reducer NEMA34 Servo Stepper Gearbox Ratio 20:1

TOAUTO
NMRV040

Reviews for TOAUTO (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
FASTTOBUY Official US 6,492 New - - -

Features

Nema34 Stepper Motor Worm Gear Reducer
Input Bore Size:14mm, 0.55"
Show More
Top 3

Lexar Industrial MRV050 Worm Gear 10:1 56C Speed Reducer

Lexar Industrial
NMRV050

Reviews for Lexar Industrial (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Lexar Industrial 9,268 New - - -

Features

Ratio: 10:1
Input Shaft Diameter: 5/8
Show More
Top 4

Gear Motor Speed Reduction Controller-110V/220V Low RPM High Torque AC Gear Reducer Motor Speed Reducer with Speed Controller for Production Line(13.5~0rpm 1:100(100K) 90W)

CNCEST

Reviews for CNCEST (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
SenceTech - New - - -

Features

【Specification】13.5~0rpm 1:100(100K) 90W.
【High Quality】You have absolutely no need to worry about getting a dud product as we promise to return your money if the goods has any quality issue.
Show More
Top 5

Worm Gear Speed Reducer NEMA23 Stepper Gearbox Ratio 10:1 for Stepper Motor

TOAUTO
NMRV030

Reviews for TOAUTO (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
FASTTOBUY Official US 6,492 New - - -

Features

Nema23 Stepper Motor Worm Gear Reducer
Speed Ratio Range 10:1
Show More
Top 6

Lexar Industrial MRV040 Worm Gear 30:1 56C Speed Reducer

Lexar Industrial
NMRV040

Reviews for Lexar Industrial (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Lexar Industrial 9,268 New - - -

Features

Ratio: 30:1
Input Shaft Diameter: 5/8
Show More
Top 7

Worm Gear Nema23 Stepper Motor 3.5A L2.1inch Gearbox Ratio 30:1 Speed Reducer for CNC DIY Router

Heechoo
5.9055 x 0.00374015 x 3.937 Inches
4.40924524 Pounds

Reviews for Heechoo (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Heechoo-outlet - New

Features

Nema 23 stepper motor with worm gearbox
Worm Geared Stepper Motor Ratio 30:1
Show More
Top 8

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

Bestopper

Reviews for Bestopper (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
FSTEK - New

Features

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
Show More
Top 9

youyu6-2o521 High Precision Harmonic Drive Reducer 4th 5th A B Rotary Axis Speed Reducing Ratio 50:1 for Milling Machine

HUACHEN-LS
6.61386786 Pounds

Reviews for HUACHEN-LS (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
上海巴禾装饰建材有限公司 - New - - -

Features

Model: TRNC11-A50-C50
Center height: 73MM
Show More
Top 10

Lexar Industrial MRV050 Worm Gear 50:1 56C Speed Reducer

Lexar Industrial
NMRV050

Reviews for Lexar Industrial (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Lexar Industrial 9,268 New - - -

Features

Ratio: 50:1
Input Shaft Diameter: 5/8
Show More
Top 11

Planetary Gearbox Reducer Stepper Speed Reducer High Torque for Nema34 Stepper Motor Ratio 4:1

TOAUTO
86PX-4
3.75 Pounds

Reviews for TOAUTO (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
FASTTOBUY Official US 6,492 New - - -

Features

Planetary Reducer for NEMA34 (Flange=86mm) Stepper Motor
Precision less than 18 Arcmin
Show More
Top 12

Lexar Industrial MRV063 Worm Gear 20:1 140TC Speed Reducer

Lexar Industrial
NMRV063

Reviews for Lexar Industrial (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Lexar Industrial 9,268 New - - -

Features

Ratio: 20:1
Input Shaft Diameter: 7/8
Show More
Top 13

VPABES Planetary Gearbox High Torque Speed Reducer Gearbox Ratio 5:1 High-Precision Stepper Motor Flange Speed Reducer for Nema23 Stepper Motor

VPABES
OT-XQDXQ-2390-LJTKK
2.2440944859 x 2.2440944859 x 2.0866141711 Inches
1.763698096 Pounds

Reviews for VPABES (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
VPABES - New - - -

Features

Power saving, low heat, light weight and easy installation.
High transmission efficiency, wide speed range, high precision
Show More
Top 14

Makermotor PN00219 - Compact Grease Lubricated Dual Output Shaft Gearbox 20 to 1 Worm Gear Speed Reducer

Makermotor

Reviews for Makermotor (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Makermotor - New - - -

Features

Gear Type: Worm Gear
Speed Reduction Ratio: 19.5 to 1
Show More
Top 15

Lexar Industrial MRV075 Worm Gear 20:1 140TC Speed Reducer

Lexar Industrial
NMRV075

Reviews for Lexar Industrial (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Lexar Industrial 9,268 New - - -

Features

Ratio: 20:1
Input Shaft Diameter: 7/8
Show More
Top 16

Huco 333.31.3.Z Size 31 L-Box Miniature Right Angle Gearbox, Acetal Case with Acetal Gears, Inch, 1.2" OD, 1.2" Length

Huco

Reviews for Huco (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Amazon.com 6,784 New

Features

Hardened steel shafts for strength and durability
Sintered bronze bearing system for durability and resistance to corrosion
Show More
Top 17

Worm Gear Gearbox NMRV-030 Speed Reducer Ratio 5:1 for Stepper Motor

Heechoo

Reviews for Heechoo (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Heechoo-outlet - New

Features

Input Power: 0.06KW~0.18KW;Out speed:18~240 rpm/min.
Input Bore Size:11mm, 0.43" ;Output Bore Size:14mm, 0.55" .
Show More
Top 18

Ethedeal Worm Gearbox - Worm Gear Box 60:1 Speed Reducer Reduction 11mm Input Stepper Motor (60:1)

Nonebrand

Reviews for Nonebrand (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Ethedeal - New - - -

Features

▶Model: NEMA23-030
▶Type: Worm-GearReducer
Show More
Top 19

Sinoblu Worm Gear Gearbox NMRV-030 Speed Reducer Ratio 10 :1 for 8mm Shaft NEMA23 Stepper Motor

Sinoblu

Reviews for Sinoblu (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
sinoblu - New - - -

Features

Input Bore Size:8mm
Output Bore Size:14mm
Show More
Top 20

Planetary Gearbox Nema 23 Ratio 10:1 Gear Head Speed Reducer 1/4" Input fit for 6.35mm Shaft Stepper Motor CNC Router Lathe DIY(10:1)

Bestopper
3.543307083 x 3.543307083 x 3.543307083 Inches
2.20462262 Pounds

Reviews for Bestopper (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
FSTEK - New

Features

★Input shaft hole is 1/4" that can match the 6.35mm shaft motor (without key). The output shaft diameter is 14mm
★The gear head has Nema 23 Input & output flange,suitable for flange 57mm stepper motor and other motors which can completely match the installation size .
Show More
Top 21

Lexar Industrial MRV040 Worm Gear 10:1 56C Speed Reducer

Lexar Industrial
NMRV040

Reviews for Lexar Industrial (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Lexar Industrial 9,268 New - - -

Features

Ratio: 10:1
Input Shaft Diameter: 5/8
Show More
Top 22

DC 12V Speed Reduction Gear Motor Electric High Torque Gearbox Motor Micro Multiple Models Reducer Replacement Motor (30RPM)

Oumefar
3.93700787 x 1.968503935 x 0.787401574 Inches

Reviews for Oumefar (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Kerlife-US - New

Features

【Widely Used】Gear motors can be found in many different applications, and are probably used in smart toy car, robot, printer,etc
【Multiple Speed Options】There are five reduction gear motors of different speed and you can choose the one you need,Speed: 3.5RPM, 15RPM, 30RPM, 70RPM
Show More
Top 23

60:1 Worm Gear Speed Reducer Reduction Gearbox Ratio Gear Box

Ministry of Warehouse

Reviews for Ministry of Warehouse (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Ministry of Warehouse 8,093 New - - -

Features

Package Included: 1 x Worm gearbox
Model: NEMA23-030
Show More
Top 24

uxcell DC 12V 7RPM 30Kg.cm Self-Locking Worm Gear Motor with Encoder and Cable, High Torque Speed Reduction Motor

uxcell
7.87 x 5.91 x 2.76 Inches

Reviews for uxcell (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
uxcell 38 New - - -

Features

Voltage: DC12V; No-Load Speed: 7rpm; Reduction Ratio: 1:522; Rated Torque: 30Kg.cm(26lb.in).
Output Shaft Diameter: 8mm D-type, Output Shaft Length: 15mm.
Show More
Top 25

Planetary Gearbox 3:1 Nema34 Gear Head Speed Reducer Input 14mm for 86mm Motor

Eyes.sys

Reviews for Eyes.sys (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
ShenZhen Anber Trading Co., Ltd. - New

Features

Type:Planetary Gearbox;Stage: I ; Input Bore Size:14mm; Output Bore Size:16mm
Nominal Ratio:16:1; Body length(mm):79;Rated load(N.m):30;Max load(N.m):50Nm;Effectiveness(%):90;Return clearance(Arcmin):Less than25
Show More
Top 26

Lexar Industrial MRV040 Worm Gear 15:1 56C Speed Reducer

Lexar Industrial
NMRV040

Reviews for Lexar Industrial (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Lexar Industrial 9,268 New - - -

Features

Ratio: 15:1
Input Shaft Diameter: 5/8
Show More
Top 27

Lexar Industrial MRV063 Worm Gear 30:1 56C Speed Reducer

Lexar Industrial
NMRV063

Reviews for Lexar Industrial (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Lexar Industrial 9,268 New - - -

Features

Ratio: 30:1
Input Shaft Diameter: 5/8
Show More
Top 28

Worm Speed Reducer Stepper Worm Gearbox Worm Gear Reducer Speed Ratio for NEMA23-030 Model 50:1/60:1/80:1 (Speed Ratio: 80: 1)

DNYSYSJ

Reviews for DNYSYSJ (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
NengceNaUS - New - - -

Features

Speed Ratio Range 80:1.
NEMA23-030 Stepper Motor Worm Gear Reducer.
Show More
Top 29

RV050 Worm Gear Speed Reducer 1" Keyed Single Output Shaft Kit

Lexar Industrial
NRV050SSK

Reviews for Lexar Industrial (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Lexar Industrial 9,268 New - - -

Features

Complete Output Shaft Kit for 050 Series Reducers
Top 30

MRV040 Worm Gear Speed Reducer 3/4" Keyed Single Output Shaft Kit

Lexar Industrial
NMRV040SSK

Reviews for Lexar Industrial (CPR Score)

Seller CPR Rank Condition Amazon Fulfilled Prime Free Shipping
Lexar Industrial 9,268 New - - -

Features

Complete Output Shaft Kit for 040 Series Reducers

Top 10 Gearboxes, Gearheads & Speed Reducers Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 uxcell 19,868 4.7
🥈 FASTTOBUY Official US 416 4.7
🥉 Amazon.com 387 4.7
4 Ministry of Warehouse 286 4.6
5 Lexar Industrial 221 4.9
6 Kerlife-US 101 4.6
7 VPABES 52 4.2
8 Ethedeal 36 4.2
9 Makermotor 35 4.9
10 NengceNaUS 29 4.6
View or download top Gearboxes, Gearheads & Speed Reducers seller & rating report

Why Should You Trust Us?

Now hundreds and thousands of Industrial & Scientific products online, What is the best Gearboxes, Gearheads & Speed Reducers in 2022? Picking the right one is not easy and that may take a lot of your time, Right? 

We developed an in-house CherryPicks-AI rating system that uses TensorFlow framework to generate the best list. It will help us evaluate Power Transmission Products items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc.

CherryPicks-AI collected and analyzed 13,172 Gearboxes, Gearheads & Speed Reducers products based on our selection criteria. It helped us shortlist the top qualified and rated Gearboxes, Gearheads & Speed Reducers for Power Transmission Products, We found that most customers choose Gearboxes, Gearheads & Speed Reducers with an average price of $140.49, and the top brands are uxcell, TOAUTO, Lexar Industrial, Makermotor, CNCEST, Heechoo, VPABES, DNYSYSJ, Oumefar, Sinoblu, Ministry of Warehouse And Nonebrand

Then our editor reviewed all those quality items and selected the top 30 Gearboxes, Gearheads & Speed Reducers for you, We have researched hundreds of sellers and picked the top sellers for Power Transmission Products, including uxcell, FASTTOBUY Official US, Amazon.com, Ministry of Warehouse, Lexar Industrial, Kerlife-US, VPABES, Ethedeal, Makermotor, Heechoo-outlet, ShenZhen Anber Trading Co., Ltd. And sinoblu. The Worm Gear Gearbox NMRV-030 Speed Reducer Ratio ... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 26 consumers with an average rating of 4.4.

We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Gearboxes, Gearheads & Speed Reducers to buy.


Written By
Thomas Joseph

Thomas Joseph has over 7 years of working experience with a reputation science laboratory. He is a father, a writer, and a pet lover. He would be sharing his expert knowledge on Industrial and scientific equipment to help us make the right purchase.