Top 30 Gearboxes, Gearheads & Speed Reducers on Amazon (Verified You can Buy)
Top 1
Greartisan DC 12V 1000RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Eccentric Output Shaft 37mm Diameter Gearbox
Greartisan
Greartisan
1.31 x 1.31 x 1.42 inches
0.4101 Pounds
Ratings for Greartisan (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Greartisan | - | ❌ | ❌ | ❌ |
Features
【ALL-METAL GEARS】: High-temperature resistance, high abrasion resistance, strong load capacity, sturdy and durable, effectively protect the gear box motor body.
【PURE COPPER WIRE CORE ROTOR】: With precision winding technology, the geared motor power instant increased by 30%.
Top 2
LIAUHO Electric Gear Motor with Speed Controller, 110V 120W 30K Single-Phase High Torque AC Gear Reducer Motor, 45 RPM Variable Speed Adjustable Governor, 90 Right Angle Output 20 NM
LIAUHO
120W 110V 30K
4.09 x 4.09 x 13.54 Inches
19.84 pounds
Ratings for LIAUHO (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Fuanhi | - | ❌ | ❌ | ❌ |
Features
【Superior Quality Materials】Crafted from high-grade medium carbon tempered steel, the 120W speed reduction motor boasts remarkable hardness, outstanding wear resistance, and excellent anti-rust properties, guaranteeing an extended service life. The stator's both ends are fitted with ball-bearing axle wheels, minimizing friction, temperature rise, and noise. Along with complete installation components and a detailed English manual, the variable speed motor enables effortless and precise installation.
【Outstanding Working Efficiency】With a motor speed of up to 45 rpm, this 120W model ensures top-notch efficiency, significantly reducing your working time. The high-precision and wide-range speed regulator empowers you to fine-tune speeds for diverse applications, achieving the desired results. The precisely engineered fittings ensure a snug combination of the top and bottom covers, facilitating stable rotor operation.
Top 3
CNCTOPBAOS 120W Worm Gear Motor RV30 Reducer Ratio 1:40 with Speed Governor Controller,Adjustable Variable Gear Motor CW/CCW 90-1600RPM 110V,18N.m High Torque Electric Gearbox 14mm Output Shaft
CNCTOPBAOS
51K120RA-AF-40
Ratings for CNCTOPBAOS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| L-STAR MOTOR | - | ❌ | ❌ | ❌ |
Features
Specifications: Power:120W; Rated Voltage:110V AC; Speed:90-1300rpm 110V/50HZ / 90-1600rpm 110/60HZ; Reduction Ratio:1:40 40K; Torque:18N.m; Output Shaft diameter:14 mm/0.55 inch ;Worm gearbox Model: NMRV30
High Quality and Durable: The gear reduction motor is made of high-strength alloy die-casting,with a high-quality alloy steel casing,high hardness,high rigidity,and long service life; Adopting thick all copper coils, with low heat generation, good electrical performance, more stable and smooth motor power output, and a lifespan 10 times that of ordinary coils
Top 4
Ratio 10:1 Planetary Gearbox Nema 34 Gear Speed Reducer 1/2" (12.7mm) Input Shaft 16mm Output Match 86mm Flange Stepper Motor for CNC Router Bandsaw Benchtop Machine
Bestopper
86PX-10 12.7mm
5.0001 pounds
Ratings for Bestopper (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| FSTEK | - | ❌ | ❌ | ❌ |
Features
Input shaft hole is 1/2" that can match the 12.7mm shaft motor (without keyed). The output shaft diameter is 16mm
The gearhead has nema 34 Input & ouput flange,suitable for flange 86mm stepper motor and other motors which can completely match the installation size .
Top 5
YIDOFENG NMRV040 Worm Gear Gearbox Ratio 50:1,18mm Output Shaft,RV40 NMRV-040 Metal Gearheads Worm Gear Reducer for Nema34 Stepper Motor/Servo Motor
YIDOFENG
50:1
4.7399 pounds
Ratings for YIDOFENG (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Coo-Drill store | - | ❌ | ❌ | ❌ |
Features
【PARAMETER】Model: NMRV040 (small), type: worm gear, speed ratio: 50:1, input hole size: 14 mm 0.55" ,output hole size: 18mm 0.7", speed range: 50:1, input flange model: NEMA34, material of the service housing: aluminium alloy , application: Servo Motor/step motor,Color: slive.
【FEATURES】1.) The worm gear is made of ductile cast iron QT-400, which is well made and easy to carry. 2) The worm gear bar is made of 20CR round steel (carbonated and scared heat treatment, stable transmission and high efficiency), 3.) The reduction housing is made of high-quality ADC12 aluminium die-cast housing, strong sealing, small size, light weight, space-saving installation, not easy to corrode.
Top 6
PGFUN 1:1 Mini Right Angle Gearbox for 37mm Diameter DC Motor 1M 20T 6mm Bore Input 90 Degree Gearbox
PGFUN
2.2047 x 1.5354 x 1.1811 inches
Ratings for PGFUN (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| PGFUN | - | ❌ | ❌ | ❌ |
Features
1:1 Mini Right-angle Gearbox for Simple DIY Mechanical Application, 6mm Input Bore Drives 8mm D-shaped Output Shaft.
Directly fitting 37mm diameter DC motor, no coupling and adapter shaft is required, which saves space, the gearbox is small and comes with 4x M4 radial mounting holes for easy installation. It is suitable for small and low-torque mechanical steering applications and crafts.
Top 7
DC 12V Variable Speed Worm Gear Reducer Motor, RV40 120W 50K High Torque Adjustable Reversible Electric Worm Geared Reduction Motor, with Self-Locking Function, 0.71in Output Bore
ONEUPING
Ratings for ONEUPING (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Hysinwier | - | ❌ | ❌ | ❌ |
Features
【Wide Applications】- Hysinwier Variable worm gear reducer is a capable helper in industrial applications and a variety of machines. It can be widely used in CNC equipment, mechanical equipment, milling machines, printing machinery, production workshops, assembly lines, office equipment, logistics equipment, etc.
【Built to Last】- This variable speed worm motor is mainly superior cast aluminum alloy and steel with heat treatment and die-casting process, making it have high rust resistance, impact resistance and heat resistance; The slow start function and self-locking function(clockwise/counterclockwise self-locking) ensure your safety during use.
Top 8
FPBIGCHA WPA WPS WPO WPX40 50 60 70 80 100 Gearbox Iron Shell Worm Gear Reducer Small Motor Transmission Gears Reduction Box(60-1,WPA40)
FPBIGCHA
FPBIGCHA
6.6139 pounds
Ratings for FPBIGCHA (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| tangpengTP | - | ❌ | ❌ | ❌ |
| yangchuangx | - | ❌ | ❌ | ❌ |
| yunxinbi | - | ❌ | ❌ | ❌ |
Features
You can change the wiring-connection to change motor rotation
With time delay and increased torque function,It is widely used in light industry, food industry, chemical construction, machinery and equipment, textile industry, building materials, logistics, environmental protection and other fields.
Top 9
ElaraBerry 6 Pcs DC 6V 5RPM Slow Speed Gear Motor High Torque Rotating Motor Micro Electric Gearboxes 2-Wire Connecting
ElaraBerry
YOL-ElaraBerry-1079
2.56 x 2.56 x 2.36 Inches
Ratings for ElaraBerry (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Yollyun | - | ❌ | ❌ | ❌ |
Features
Compact Precise Dimensions: boasting compact measurements with a 1.26 inches/ 32 mm motor diameter, 0.94 inch/ 24mm motor height, and a 0.2 x 0.39 inch/ 5 x 10 mm shaft (diameter x length), this DC gear motor features a 4.72 inches/ 120 mm cable length, perfectly engineered for space-constrained setups and seamless fitting in various small-scale applications
Technical Specifications: comes with 1 high-performance DC motor per package, designed with a 6V rated voltage, 5 RPM low speed, and an M3 shaft thread with a 4 mm thread length; The precise parameter configuration ensures consistent power output and stable operation for your specific functional needs
Top 10
CNCTOPBAOS Output Double Shaft Diameter 14mm 0.55" Dual Output Shaft Length 130mm Fit for Worm Reducer Gearbox NMRV030 RV030 Nema23 Stepper Motor with Gaskets S Ring Corner pin
CNCTOPBAOS
RV030-14mm
0.375 pounds
Ratings for CNCTOPBAOS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| L-STAR MOTOR | - | ❌ | ❌ | ❌ |
Features
NMRV030 Worm Reducer Dual Output Shaft, Perfect Fit for Nema23 Stepper Motor: This dual output shaft is designed for NMRV030 worm reducer gearbox, fully compatible with NEMA23 stepper motors. Core specifications: 14mm (0.55") output shaft diameter, 30mm (1.18") single section length, 130mm (5.11") total length. Important Note: This shaft only fits NMRV030 gearbox, NOT compatible with NMRV040 model
High-Strength Alloy Steel Material for Long-Lasting Durability: Made of alloy steel, this gearbox output shaft features superior hardness, excellent wear resistance, and strong anti-deformation performance. It can withstand long-term high-torque transmission in continuous operation, not easy to break or wear, providing stable and reliable power output for your equipment for a long time
Top 11
Planetary Gearbox Reducer Gear Ratio 5:1 High Precision Backlash 7 arc-min 4000rpm Speed Reducers for 200W 400W 60mm Servo Motor 14mm/11mm Shaft, Gearheads for CNC Lathe Machine Router Benchtop
TOSEASTARS
PLF060-5-11/14-50-70
2.5 pounds
Ratings for TOSEASTARS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Shenzhen Tuhai Technology Co. ,Ltd | - | ❌ | ❌ | ❌ |
Features
Planetary Gearbox for 60mm Servo Motor. Frame Size: 60x60 mm; Output Shaft: 14mm; Input Shaft: 11mm and 14mm; adapter motors: Fit for 14mm and 11mm Shaft 60mm servo Motor 200w 400w 600w. Speed Reducer Body length: 80mm.
Servo Motor Planetary Gearboxes Backlash Precision: <= 7 Arcmin, Full load efficiency: 96%, max input speed:8000rpm, rated input speed: 4000 rpm, Torsion rigidity: 1.8Nm/arcmin.
Top 12
Greartisan DC 12V 60RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Eccentric Output Shaft 37mm Diameter Gearbox
Greartisan
Greartisan
1.4567 x 1.4567 x 1.311 Inches
Ratings for Greartisan (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Greartisan | - | ❌ | ❌ | ❌ |
Features
【ALL-METAL GEARS】: High-temperature resistance, high abrasion resistance, strong load capacity, sturdy and durable, effectively protect the gear box motor body.
【PURE COPPER WIRE CORE ROTOR】: With precision winding technology, the geared motor power instant increased by 30%.
Top 13
Planetary Gearbox Speed Reducer Ratio 10:1 Backlash 18 arc-min 3000RPM Gear Head Gearboxes for 14mm Input Shaft Nema34 86mm Stepper Motor
TOSEASTARS
Ratings for TOSEASTARS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Shenzhen Tuhai Technology Co. ,Ltd | - | ❌ | ❌ | ❌ |
Features
Planetary gearbox for Nema34 86mm Stepper Motor. Reduction box frame size: 85x85 mm(3.35 inch). Gear reduction box output shaft: 16mm(0.63 inch); gear reducer input shaft: 14mm( 0.55 inch).
Gearbox Type: Planetary gearbox for nema34 86mm stepper motor. Planetary gear box Backlash < 18 arc-min, Rated load (N.M): 30Nm, Maximum load (N.M): 50Nm.
Top 14
Gear Ratio 10:1 Planetary Gearbox Reducer High Precision 4000rpm Speed Backlash 7 arc-min for 14mm / 11mm Shaft 200W 400W 60mm Servo Motor for CNC Router Benchtop Lathe Machine
TOSEASTARS
PLF060-10-11/14-50-70
2.36 x 2.36 x 4.53 Inches
2.5 pounds
Ratings for TOSEASTARS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Shenzhen Tuhai Technology Co. ,Ltd | - | ❌ | ❌ | ❌ |
Features
Planetary Reducer for 60mm Servo Motor. Frame Size: 60x60 mm; gear reducer output shaft: 14mm; Input Shaft: 11mm and 14mm, adapter motors: Fit for 11mm and 14mm Shaft 60mm Servo Motor; Gear Ratio: 10:1. Planetary gear body length: 80mm.
Servo Motor Planetary Gearboxes Backlash Precision: <= 7 Arcmin, Full load efficiency: 96%, max input speed:8000rpm, rated input speed: 4000 rpm, Torsion rigidity: 1.8Nm/arcmin.
Top 15
CNCTOPBAOS NMRV030 Worm Gear Reducer Speed Ratio 10:1 Aluminum Alloy Square RV30 NMRV30 Worm Gearbox Speed Reducer for Nema23 Stepper Motor 11mm Input and 14mm Output Shaft
CNCTOPBAOS
1
Ratings for CNCTOPBAOS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| L-STAR MOTOR | - | ❌ | ❌ | ❌ |
Features
Precision 10:1 Speed Ratio Worm Gear Reducer: Model NMRV030-10 worm gearbox with 10:1 speed ratio, engineered for accurate speed regulation and torque amplification, perfectly matched with Nema23 stepper motors for CNC equipment, industrial automation lines and precision motion control scenarios
Standardized Mounting & Shaft Specifications: Features a 60mm x 60mm (2.36 inch x 2.36 inch) standard Nema23 flange with 47mm x 47mm (1.85 inch x 1.85 inch) motor mounting hole spacing, matched with an 11 mm (0.43 inch) input bore diameter and 14 mm (0.55 inch) output shaft diameter, ensuring seamless installation and full compatibility with most mainstream Nema23 stepper motors/servo motors on the market
Top 16
40 HP Right Angle Bevel Gearbox with Three 1" Keyed Shafts 1:1 1800 Max RPM
Holdia
19455-3SH-3KW-GR
Ratings for Holdia (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| HangZhouYiXinDianKongJiShuYouXianGongSi | - | ❌ | ❌ | ❌ |
Features
【Part Number】Replace for 19455-3SH-3KW-GR 194553SH3KWGR
【Specificities】The body is drilled and tapped 4-1/4" square with 3/8" holes.
Top 17
SpinCo Bearing 40 HP Rotary Cutter Gearbox 1-3/8 Smooth Input Shaft - Cast Iron housing - Input Speed: 540/1,000 Max RPM; Shaft Rotation: CCW to CW with 1:1.47 Ratio; 250001SC
SpinCo Bearing
Ratings for SpinCo Bearing (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| KWCE | - | ❌ | ❌ | ❌ |
Features
Application: Replaces OEM gearboxes on 4', 5' and some 6' rotary cutters by these manufacturers: Worksaver, Hawkline, International, WAC, Big Bee, LMC, King Kutter, Midwest, Servis, Bush Hog, some Howse and others. Please check measurements for proper fitment.
Technical Info:
Top 18
CNCTOPBAOS NMRV040 Worm Gearbox Speed Reducer Ratio 10:1 Metal Gearheads Worm Gear Reducer RV40 NMRV-040 for Nema34 Stepper Motor Servo Motor NMRV40 (10:1)
CNCTOPBAOS
NMRV030
4.8105 pounds
Ratings for CNCTOPBAOS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| L-STAR MOTOR | - | ❌ | ❌ | ❌ |
Features
Model: NMRV040
Speed Ratio: 10:1
Top 19
Ratio 5:1 Planetary Gearbox Nema34 Gearheads Speed Reducer Backlash 7 arc-min for 14mm / 12.7mm Shaft Nema34 86mm Stepper Motor, Planetary Reducers 3500RPM Gear Reduction Box
TOSEASTARS
6.9 pounds
Ratings for TOSEASTARS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Shenzhen Tuhai Technology Co. ,Ltd | - | ❌ | ❌ | ❌ |
Features
Planetary gearbox for Nema34 86mm Stepper Motor. Reduction box frame size: 90x90 mm(3.54 inch). Gear reduction box output shaft: 20mm(0.78 inch); gear reducer input shaft: 14mm( 0.55 inch) and 12.7mm(0.5 or ½inch).
Gear Ratio: 5:1. High torque - 122Nm; long life - 20000h, usage durable, Low noise - less than 60dB.
Top 20
Planetary Gearbox Speed Reducer Gear Head Ratio 10:1 Backlash <= 7 arc-min for 19mm Input Shaft 750w 80mm Servo Motor, Planetary Reducers 3500RPM Gear Box Reducer
TOSEASTARS
7.0 pounds
Ratings for TOSEASTARS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Shenzhen Tuhai Technology Co. ,Ltd | - | ❌ | ❌ | ❌ |
Features
Planetary Reducer for 80mm Servo Motor. Planetary Gear Frame Size: 80x80 mm; Output Shaft: 20mm; Input Shaft: 19mm, adapter motors: Fit for 19mm Shaft 80mm servo motor. Gearbox Body length: 114mm (not including output shaft length).
Gear Ratio: 10 :1, Gear Reduction Box Backlash Precision: <= 7 Arcmin, Full load efficiency: 96%, max input speed: 6000rpm, rated input speed: 3500 rpm, Torsion rigidity: 1.8Nm/arcmin.
Top 21
STEPPERONLINE MGL Series Planetary Gearbox Gear Ratio 10:1 Backlash 30arc-min for 5mm Shaft Standard Nema 17 Stepper Motor
STEPPERONLINE
Ratings for STEPPERONLINE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| StepperOnline | - | ❌ | ❌ | ❌ |
Features
High torque Long life usage Durable Low noise
Gearbox Type: Planetary, Material: Metal, Quantity: 1 piece, Flange: 42mm, Gear Ratio: 10:1, Backlash at No-load: ≤30arcmin
Top 22
Niyako 22mm Complete 2:1 Reduction Gearbox with Wet Clutch ASU000631 Fit H'-onda GX160 GX200 Engine
Niyako
433277
Ratings for Niyako (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Niyako | - | ❌ | ❌ | ❌ |
Features
High Quality: Niyako specializes in the sale Superior Qualities of auto parts and accessories. The reduction gearbox is constructed with high-quality materials to ensure durability and longevity.
Compatible Models: ASU000631 Reduction Gearbox with Wet Clutch fit Honda Engine GX160, GX200; Chinese Engine 168F, 168F2; Loncin Engine G160, G200; Lifan Engine LF200, LF210 etc.
Top 23
WUDOLI Speed Box DIY N20 Geared Motor Reducer, All Metal Gear Reduction, N20 Reduction Gearbox 5pcs Reducer Gearhead
WUDOLI
0.2205 pounds
Ratings for WUDOLI (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Ironworks Emporium | - | ❌ | ❌ | ❌ |
Features
Output shaft length: 9.3mm D type shaft.
Reduction ratio: 210:1.
Top 24
CNCTOPBAOS 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)
CNCTOPBAOS
NMRV030
Ratings for CNCTOPBAOS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| L-STAR MOTOR | - | ❌ | ❌ | ❌ |
Features
Model: NMRV040
Flange side length: 86mm/3.38"; Spigot length: 73mm/2.87"; Diagonal pitch: 95mm/3.74"; Input Bore Size: 14mm/0.55"; Output Bore Size: 18mm/0.7"
Top 25
Jecoupoon NMRV040 Worm Gear Reducer Ratio 15:1 Connection Matching Standard Nema34 Stepper Motor servo Motor
Jecoupoon
Ratings for Jecoupoon (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Jecoupoon | - | ❌ | ❌ | ❌ |
Features
NMRV040 Worm gear reducer with flange input hole, input clamp shaft diameter 14mm, output clamp shaft diameter 18mm
Model: NMRV040, speed ratio 15:1, flange model Nema34
Top 26
CNCTOPBAOS NMRV040 Worm Gearbox Speed Reducer Ratio 40:1 RV40 NMRV-040 Metal Gearheads Worm Gear Reducer for Nema34 Stepper Motor Servo Motor NMRV40 (40:1)
CNCTOPBAOS
Ratings for CNCTOPBAOS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| L-STAR MOTOR | - | ❌ | ❌ | ❌ |
Features
Model: NMRV040
Speed Ratio: 40:1
Top 27
CNCTOPBAOS NMRV040 Worm Gearbox Speed Reducer Ratio 30:1, NMRV40 RV40 High Torque Metal Gearheads 86mm Flange Worm Gear Reducer 14mm Input 18mm Output for Nema34 Stepper Motor Servo Motor (30:1)
CNCTOPBAOS
NMRV030
4.8502 pounds
Ratings for CNCTOPBAOS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| L-STAR MOTOR | - | ❌ | ❌ | ❌ |
Features
Model: NMRV040
Speed Ratio: 30:1
Top 28
XUNKUNER NMRV040 Output Shaft with Gaskets S Ring Corner pin for Nema34 Stepper Motor Worm Reducer Gearbox RV040,Diameter18mm(0.71"),Screw Holes M6 x 16 (Single Output Shaft)
XUNKUANER
Ratings for XUNKUANER (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Coo-Drill store | - | ❌ | ❌ | ❌ |
Features
SPECIFICATION：Output diameter: 18mm; Output terminal length: 43mm; Dual output shaft total length: 164mm; Single output shaft total length: 128mm; Shaft end screw hole: M6 x 16
FEATURES: NMRV040 worm gear box dedicated output shaft, which is stable and durable
Top 29
HOLDWELL MRV050 Worm Gear 10:1 56C Speed Reducer
HOLDWELL
MRV050 10:1
Ratings for HOLDWELL (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| HOLDWELL-US | - | ❌ | ❌ | ❌ |
Features
10:1 ratio speed reducer
Rated for 2.06 HP input at 1750 RPM on a hollow 5/8" diameter x 1-7/8" long keyed shaft and 56C mounting flange
Top 30
Planetary Gearbox Gear Reducer Ratio 20:1 High Precision Backlash < 12 arc-min Speed 4000rpm for 200W 400W 600W 60mm Servo Motor 14mm/11mm Shaft for CNC Lathe Machine Router Benchtop
TOSEASTARS
PLF060-20-14/11-50-70
2.36 x 2.36 x 5.22 inches
3.0 pounds
Ratings for TOSEASTARS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Shenzhen Tuhai Technology Co. ,Ltd | - | ❌ | ❌ | ❌ |
Features
Planetary Reducer for 60mm Servo Motor. Frame Size: 60x60 mm.
High torque-1.5 times, long life-20000h, usage durable, Low noise-less than 58dB.
Top 10 Gearboxes, Gearheads & Speed Reducers - Verified to Buy (September 2026)
- 1. Greartisan DC 12V 1000RPM Gear Motor High Torque Electric Micro...
- 2. LIAUHO Electric Gear Motor with Speed Controller, 110V 120W 30K...
- 3. CNCTOPBAOS 120W Worm Gear Motor RV30 Reducer Ratio 1:40 with...
- 4. Ratio 10:1 Planetary Gearbox Nema 34 Gear Speed Reducer 1/2"...
- 5. YIDOFENG NMRV040 Worm Gear Gearbox Ratio 50:1,18mm Output Shaft,RV40 NMRV-040...
- 6. PGFUN 1:1 Mini Right Angle Gearbox for 37mm Diameter DC...
- 7. DC 12V Variable Speed Worm Gear Reducer Motor, RV40 120W...
- 8. FPBIGCHA WPA WPS WPO WPX40 50 60 70 80 100...
- 9. ElaraBerry 6 Pcs DC 6V 5RPM Slow Speed Gear Motor...
- 10. CNCTOPBAOS Output Double Shaft Diameter 14mm 0.55" Dual Output Shaft...
Top 10 Gearboxes, Gearheads & Speed Reducers Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- Greartisan
- LIAUHO
- CNCTOPBAOS
- Bestopper
- YIDOFENG
- PGFUN
- ONEUPING
- FPBIGCHA
- ElaraBerry
- TOSEASTARS
Top 7 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.
- 1. HOLDWELL-US : 2,039 Yearly Feedback , Avg. Ratings 4.8
- 2. StepperOnline : 1,732 Yearly Feedback , Avg. Ratings 4.9
- 3. Greartisan : 705 Yearly Feedback , Avg. Ratings 4.9
- 4. L-STAR MOTOR : 519 Yearly Feedback , Avg. Ratings 4.9
- 5. PGFUN : 169 Yearly Feedback , Avg. Ratings 4.9
- 6. Hysinwier : 38 Yearly Feedback , Avg. Ratings 4.4
- 7. FSTEK : 18 Yearly Feedback , Avg. Ratings 4.7
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | HOLDWELL-US | 2,039 | 4.8 |
| 🥈 | StepperOnline | 1,732 | 4.9 |
| 🥉 | Greartisan | 705 | 4.9 |
| 4 | L-STAR MOTOR | 519 | 4.9 |
| 5 | PGFUN | 169 | 4.9 |
| 6 | Hysinwier | 38 | 4.4 |
| 7 | FSTEK | 18 | 4.7 |
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Now hundreds and thousands of Power Transmission Products supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Gearboxes, Gearheads & Speed Reducers to buy for new September 2026?
CherryPicks’s Methodology for Evaluating Gearboxes, Gearheads & Speed Reducers
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking 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, You can visit How We Rank to learn more in detail.
We collected and analyzed 306 of Gearboxes, Gearheads & Speed Reducers reviews 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 $68.43, and the top brands are PGFUN, STEPPERONLINE, Greartisan, HOLDWELL And CNCTOPBAOS.
Then our expert-level editors 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 HOLDWELL-US, StepperOnline, Greartisan, L-STAR MOTOR, PGFUN, Hysinwier And FSTEK. The Greartisan DC 12V 1000RPM Gear Motor High Torqu... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 184 consumers with an average rating of 4.3.
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.
Brandi is a woman in tech who loves to write about the electronics and gadgets she has used. On this site, she would be providing you unbiased reviews of electronics as they are released into the market to make you know what to expect before making a purchase.