24/7 Support
Kraford lang flag
Give away
Kraford lang flag
EN
Cart
User
Categories
handshake
Become a partner
Products
Blogs
Brands

Mechanical Power Transmission

grid-view-line
Select Layout
icon
Verified by Kraford

High Torque Gearbox Reducer NMRV 025/030/040 Ratio Electric Motor Gearbox New

€144.50
4.92
433 sold
-59%

Harmonic Drive Systems Precision Servo Motor Harmonic Gear Reducer CNC Robot Arm

€155.06
4.16
418 sold

Motor Belt Drive Wheel 40mm/60mm/80mm/100mm V-belt Pulley Single Groove A- type

€24.08
4.09
icon
Verified by Kraford
-26%

1Pcs 90 degree umbrella gear right angle commutator small gearbox

€81.89
4.76
NEW

planetary gearbox reducer for 80mm 400W 600W 750W AC servo motor input 19mm

€152.78
4.6
Almost sold out icon
High repeat customers
 Almost sold out

42x42mm Planetary Gearbox 5:1 /10:1 /20:1 /50:1/ 100:1 for Nema 17 Stepper Motor

€67.44
4.87
NEW
-32%

Bearing Steel Ball Dia 1mm-15mm High Precision Bearing Balls Smooth Ball

€5.42
4.3
NEW

1/1.5/2 Mod 12~120 Teeth Flat Gear Cylindrical Gear Spur Gears Stainless Steel

€28.90
4.76
NEW
-38%

NEMA17 High Precision Planetary Gear Reducer Ratio 5/15/20/25/30/40/50/100 : 1

€50.58
4.38
NEW

1PC Small cross commutator for right angle transmission gearbox

€61.42
4.36
Almost sold out icon
High repeat customers
 Almost sold out
-43%

1/1.5/2 Modul 20/25/30 Teeth Spiral Bevel Gear Ratio 1:1 Pairing Left/Right

€25.30
4.64
NEW
-22%

7/8/9/10/11/12/14/15/16 Teeth Transmission Spindle Motor Gear Metal Copper Gear

€5.42
4.46
icon
Verified by Kraford

1/1.5/2 Module bevel gear 90° 1:1 pairing bevel gears C45# steel bevel gear

€28.90
5
NEW

For NMRV040 Worm Gear Speed Reducer 18mm Keyed Single / Double Output Shaft Kit

€36.13
4.37
178 sold
-45%

Centrifugal Design Enhances Efficiency of Power Transmission in Tillers

€34.93
4.37
Almost sold out icon
High repeat customers
 Almost sold out

FitSain -1:3 motor bearing block synchronous pulley reducer gearbox high torque

€46.94
4.62
Almost sold out icon
High repeat customers
 Almost sold out
-19%

O Type Drive V Belt Inner Girth 520~1600mm Rubber Transmission Industrial Power

€50.58
4.01
Almost sold out icon
High repeat customers
 Almost sold out

New High Torque Gearbox Reducer NMRV 025/030/040 Ratio Electric Motor Gearbox

€144.50
4.92
icon
Verified by Kraford

1 / 1.5 Mod 10/13/15 Teeth 45° Left Spiral Transmission Gears Brass Helical Gear

€43.36
4.87
NEW
-61%

5M 12T-60T Timing Pulley "AF" Type Synchronous Wheel For 15mm/20mm Width Belt

€21.68
4.66
NEW

NMRV040 Gearbox Reducer Ratio Electric Motor Gearbox for Automatic Doors Motor

€117.42
4.46
NEW

L33mm 0.6A Stepper Motor Nema11 Planetary Gearbox Geared Speed Reducer Kit

€61.42
4.38
Almost sold out icon
High repeat customers
 Almost sold out
-61%

1pcs Reduction Gear Eccentric Bearing Integral 80712200 to 250752202K all size

€65.02
4.97
Almost sold out icon
High repeat customers
 Almost sold out

1X JGY-370 single/double axis DC reduction motor self-locking turbine worm 6-24V

€20.48
4.75
icon
Verified by Kraford

90 Degree Speed Ratio 1:1 Reversing Angle Gear Right Angle Gear Box Bevel Gear

€54.19
4.21
Almost sold out icon
High repeat customers
 Almost sold out
-47%

1/1.5 Mod 18/20/36/40 Teeth Stainless Umbrella Bevel Gear 90° Angle Ratio 1:2

€21.68
4.23
NEW

NEMA23 Right Angle Steering Gear Planetary commutator Corner Turning Device

€141.50
4.4
NEW

1PCRight angle transmission variableSpeed umbrella gear1:1shaft diameter6gearbox

€61.42
4.8
NEW

Reduction motor plastic gear Single layer Spindle gear Multiple specifications

€21.68
4.26
Almost sold out icon
High repeat customers
 Almost sold out
-19%

ï¼®ema11 Stepper Motor Planetary Gearbox Gear Head Speed Reducer Kit for CNC DIY

€63.82
4.78
Almost sold out icon
High repeat customers
 Almost sold out

HTD-3 M 12T-120T Timing Belt Pulley Without Step Bore 4-15mm For 15mm Width Belt

€28.90
4.08
icon
Verified by Kraford
-42%

Right angle commutator step servo motor precision steering gear Angle Converter

€141.50
4.41
Almost sold out icon
High repeat customers
 Almost sold out
-37%

2x 8 teeth 1mm hole Copper gear Remote control aircraft parts model spindle gear

€5.42
4.66
Almost sold out icon
High repeat customers
 Almost sold out
-55%

Module 1/1.5/2/2.5/3 45 Steel Straight Pinion Gear Rack with Holes for Motor RC

€81.89
4.81
Almost sold out icon
High repeat customers
 Almost sold out

Sliding Door Tooth Belt PU S8M Belt Drive Garage Door Elevator Belt Drive Opener

€60.21
4.94
NEW
-17%

With Step 45# Steel Motor Transmission Gear 1 Mod Pinion Gear 10T-150T Spur Gear

€21.68
4.26
NEW
-52%

HTD 5M 15T-50T Timing Belt Pulley Idler Pulley Bore 3-30mm for 15/20mm Wide CNC

€36.13
4.58
Almost sold out icon
High repeat customers
 Almost sold out
-60%

Worm Gearbox Speed Reducer Input 19mm 10/15/20/25/30/50/60/80:1 NMRV050 80B14

€125.68
4.85
725 sold
-16%

L-type Synchronous Wheel L10T-L50T Pitch 3/8" Tooth Width 21/27mm Timing Pulley

€28.90
4.75
NEW
-8%

HTD3M 12T-150T Timing Belt Pulley With Step Bore 4-25mm For 15mm Width Belt BF/K

€28.90
4.37
Almost sold out icon
High repeat customers
 Almost sold out
-23%

1x 3x 5x 10x 102A spindle Straight tooth Motor gear Model toys Single layer gear

€21.68
4.16
522 sold

NMRV040 Worm Gear Reducer 30/50/100:1 63B14 1400r/min Speed Reducer for Stepper

€135.47
4.18
NEW

NMRV 025 030 040 Gearbox Reducer Ratio Electric Motor Gearbox High Torque New

€158.05
4.55
NEW
-25%

NMRV 025 030 040 Gearbox Reducer Ratio Electric Motor Gearbox High Torque New

€158.05
4.06
Almost sold out icon
High repeat customers
 Almost sold out

Harmonic Drive Speed Reducer Input Shaft Type Precision Gearbox CNC Robot Arm

€168.58
4.87
icon
Verified by Kraford

NMRV30 Worm Gearbox Reduction Ratio 10 15 20 25 30 40:1 Fit NEMA23 stepper motor

€24.08
4.06
NEW
-43%

90 Degree Right Angle Transmission Reversing Gearbox 1:1 Dual Output Shaft BevLX

€57.81
4.94
Almost sold out icon
High repeat customers
 Almost sold out

For NMRV030 Worm Gear Speed Reducer 14mm Keyed Single / Double Output Shaft Kit

€31.31
4.52
Almost sold out icon
High repeat customers
 Almost sold out

8mm Input New Gear Head Speed Reducer Planetary Gearbox For 57 Stepper Motor

€169.34
4.76
314 sold
-23%

Planetary Gearbox Speed Reducer 60mm 80mm 110mm for Nema24/Nema32/44 Servo Motor

€123.42
4.54
Almost sold out icon
High repeat customers
 Almost sold out

Worm Gear Speed Reducer Reduction Gearbox 30:1 Gear Box/Servo/Stepper Motor

€203.22
4.47
Almost sold out icon
High repeat customers
 Almost sold out

High&Low Transmission Duplicate Gear CJ0618&JET BD-6Mini Lathe T29xT21&T20xT12

€25.30
4.99
NEW
-7%

V-belt Pulley Single Groove A- type Motor Belt Drive Wheel 40mm/60mm/80mm/100mm

€25.30
4
802 sold
-31%

ï¼®ema11 Stepper Motor Planetary Gearbox Gear Head Speed Reducer Kit for CNC

€60.21
4.33
824 sold
-17%

High Precision Planetary Gearbox 7arc-min for Nema23 stepper/400W AC servo motor

€182.90
4.07
NEW
-59%

Centrifugal Design Enhances Efficiency of Power Transmission in Tillers

€46.94
4.87
NEW

nema34 planetary gearbox reducer for 86 stepper AC servo motor input 14mm/16mm

€130.94
4.1
Almost sold out icon
High repeat customers
 Almost sold out
-46%

Double Single Output Shaft Worm Gear Reducer Keyway 14mm Rv030 Gearbox Steel 1Pc

€38.53
4.88
560 sold
-9%

45MM Planetary Reducer Precision Gearbox Metal Variable Speed Motor with 895

€31.31
4.97
924 sold

Module 1/1.5/2/2.5/3 45 Steel Straight Pinion Gear Rack with Holes for Motor RC

€81.89
4.55
icon
Verified by Kraford

1 Pcs GT2 24T-60 Teeth Synchronous Wheel - Gear Pulley Width 16mm Timing Pulley

€36.13
4.35
icon
Verified by Kraford

Right angle planetary gearbox for NEMA23 57mm stepper/60mm 200W 400W Servo motor

€182.90
4.41
NEW

CNC Planetary Gear Head Speed Reducer NEMA17/23/34 Stepper Gearbox Stepper Motor

€79.47
4.99
Almost sold out icon
High repeat customers
 Almost sold out

NMRV050 Worm Gearbox NEMA34 Geared Ratio 7~100:1 Speed Reducer for Stepper Motor

€189.66
4.8
NEW

Flexible Coupling Fits NOR-MEX Coupler Element NM50 67 82 97 112 128 148 168 214

€72.26
4.3
104 sold
-32%

Worm Gearbox NMRV030 NEMA23 Speed Reducer Reduction 10 15 20 25 30 40 50 60 80:1

€225.79
5
icon
Verified by Kraford
-62%

Planetary Gearbox 5:1 / 10:1 /50:1 for Φ6.35mm Nema 23 Stepper Motor BLDC Motor

€140.00
4.23
icon
Verified by Kraford
-28%

Planetary Gearbox 8MM Input Shaft Gear Head Speed Reducer For 57 Stepper Motor

€169.34
4.5
NEW

Efficient Power Transmission Round Belt Pulley for Gasoline Engine Diesel Power

€36.13
4.35
846 sold

Single/Dual Output Shaft Φ25mm for Worm Gear Gearbox Speed Reducer NMRV050

€32.50
4.8
icon
Verified by Kraford
-37%

2024 RV063 Worm Gearboxes NMRV063 Speed Reducer Ratio 7.5 10 15 20 30 40 50 60:1

€301.82
4.24
Almost sold out icon
High repeat customers
 Almost sold out
-55%

NEMA23 planetary gearbox speed reducer for 57 Stepper motor input shaft 6.35/8mm

€130.94
4.91
Almost sold out icon
High repeat customers
 Almost sold out
-49%

Harmonic Drive Gear Harmonic Reducer High Precision 20 Arcsec for CNC Robot Arm

€164.08
4.71
NEW

1PCS New Rubber Sleeve Coupling Element Fits TB WOOD'S 6H\7H\8H\9H\10H\11H

€180.64
4
Almost sold out icon
High repeat customers
 Almost sold out
-56%

HTD-5M Timing Pulley Belts Pitch 5mm Close Loop Synchronous Belt Width 15mm

€28.90
4.9
Almost sold out icon
High repeat customers
 Almost sold out

RV025-150 Worm Gearboxes NMRV063 Speed Reducer Ratio 7.5 10 15 20 30 40 50 60:1

€252.13
4.25
icon
Verified by Kraford

Planetary Gearbox Nema17/23/34 Speed Reducer Gear Head for CNC Stepper Motor

€85.50
4.61
NEW
-8%

LC-302 Electromagnetic Clutch Electromagnetic Brake Clutch US

€128.70
5
184 sold
-42%

HTD3M Timing Belt Width 5-40mm Transmission Synchronous 3M Belt CO2 Laser Motor

€28.90
4.59
306 sold

Timing Belt Pulley Synchronous Wheel Select Bore For 10mm Width Belt XL 10T-100T

€21.68
4.94
icon
Verified by Kraford
-31%

1/1.5/2/2.5/3/4/ Module Spur Gear Racks For CNC Linear Motion 1000mm-Blue Nylon

€128.70
4.26
Almost sold out icon
High repeat customers
 Almost sold out

304/440 Stainless Steel Bearings S6300 6301 6302 6303 6304 6305 6306 6307 6308ZZ

€28.90
4.95
NEW

Right Angled Planetary Reducer 90 Degree Gearbox Low Backlash 5 arcmin 4000RPM

€258.90
4.78
NEW

1Pcs One in, two out positive inversion conversion gearbox 1:1 guide box

€72.26
4.66
595 sold

Flange plate Output Reducer Helical Gear Precision Planetary Gearbox 3 arcmin

€197.95
4.91
10 sold

NMRV 025 030 040 Gearbox Reducer Ratio Electric Motor Gearbox High Torque New

€158.05
4.87
Almost sold out icon
High repeat customers
 Almost sold out
-36%

1pcs 11M900 11M925 11M950 11M975 transmission belt Wide Angle Belt

€61.42
4.06
929 sold

NEMA34 Right Angle Steering gear Side Installation Planetary Commutator Gearbox

€261.17
4.77
NEW

NMRV075 Worm Gearbox Speed Reducer 7.5:1 10:1 15 20:1 25:1 30:1 40:1 Input 24MM

€474.16
4.09
icon
Verified by Kraford

1x 20 Teeth 5mm Bore 10mm Width Belt GT2 Timing Belt Idler Pulley for 3D Printer

€50.58
4.61
Almost sold out icon
High repeat customers
 Almost sold out
-16%

RV025 Worm Gearbox Speed Reducer 56B14 10:1/20:1/30:1/40:1/50:1/60:1

€119.66
4.69
979 sold

Wind Gear Transmission Generator Speed-increasing Gearbox Hand-cranked Reducer

€134.72
4.04
Almost sold out icon
High repeat customers
 Almost sold out
-55%

2mm Diameter Gear Shaft Iron Model Axle Transmission Shaft DIY Accessories

€2.70
4.33
160 sold

NMRV 025 Gearbox Reducer Ratio Electric Motor Gearbox for Automatic Doors Motor

€162.58
4.43
Almost sold out icon
High repeat customers
 Almost sold out

90 Degree Right Angle Transmission Reversing Gearbox 1:1 Dual Output Shaft BevEm

€57.81
4.36
NEW

NEMA34 Planetary reducer 3 arcmin for 86 stepper/90mm Servo φ12.7/14/16mm Input

€276.98
4.87
901 sold
-25%

Reducer Worm Gear Reducer Gearbox Small Turbine Gearbox Gearbox WPA50/60 NEW

€229.55
4.98
NEW

Precision Right Angle Steering gear 90 Degree Planetary Commutator Speed Reducer

€141.50
4.54
icon
Verified by Kraford
-25%

CNC Planetary Gear Head Speed Reducer NEMA34 86 Stepper Gearbox 12.7/14mm Input

€180.64
4.06
icon
Verified by Kraford
-5%

1 Module 15T~60T Bore 5mm~12mm Copper Worm Wheel Gear & Worm Gear Rod

€43.36
4.4
624 sold
-33%

Worm Gearbox Speed Reducer 5:1 /15:1/ 20:1/ 30:1/ 50:1 Fit Nema 42 Stepper Motor

€167.09
4.95
icon
Verified by Kraford

Planetary Gearbox Nema17/23/34 Speed Reducer Gear Head for CNC Stepper Motor

€81.89
4.73
Almost sold out icon
High repeat customers
 Almost sold out
-7%

High Precision NEMA23 Planetary Gearbox 7arc-min 6.35/8/9.5/11/14mm input shaft

€180.64
4.39
858 sold

1/2pcs KR10PP~KR90PP Cam Follower Bolt-type Needle Roller Bearing KR (CF) series

€36.13
4.95
Almost sold out icon
High repeat customers
 Almost sold out

Harmonic Drive System Precision Stepper Servo motor Gear Reducer CNC Robot Arm

€133.22
4.61
Almost sold out icon
High repeat customers
 Almost sold out
-70%

Nema17 Planetary Gearbox Reducer Φ5mm 8mm Input for 42 stepper/40mm Servo motor

€160.32
4.44
Almost sold out icon
High repeat customers
 Almost sold out

Copper Worm Gear0.5/0.8/1/1.5 Transmission Ratio 20/25/30/40/50 Turbine and Worm

€36.13
4.92
icon
Verified by Kraford
-56%

High precision planetary gearbox 3 arcmin helical gear Speed Reducer φ8mm 14mm

€189.66
4.39
icon
Verified by Kraford

2 Modulus 12~30 Teeth 8mm~25mm Bore Blue Nylon Spur Gear Drive Gearbox with Hub

€36.13
4.01
Almost sold out icon
High repeat customers
 Almost sold out

Hollow Type Harmonic Drive Precision Gear Harmonic Reducer 30 Arcsec Robot Arm

€153.54
4.66
Almost sold out icon
High repeat customers
 Almost sold out

1.5/2/3 Module 12T~100T Blue Nylon Spur Gears Pinion Gears Spur Transmission

€21.68
4.33
244 sold
-19%

6x10mm Module 0.5 Plastic Worm Gear Drive for 2mm Electric Motor Shaft Model DIY

€21.68
4.07
NEW
-29%

14mm Output Single Shaft / Daul Shaft For Worm Reducer Gearbox NMRV030 57 Motor

€72.26
4.71
NEW

0.5 Module 20/25/30/35/40/50/60 Teeth C45 Steel Worm Shaft Worm Gear Wheel

€36.13
4.36
174 sold

POM Nylon Plastic PRECISION Ball Bearing Glass Ball Bearings 6000 to 6014

€25.30
4.24
Almost sold out icon
High repeat customers
 Almost sold out
-69%

Straight Bevel Gear 1:1 Ratio 1 1.5 2 Mod 20-30T Transmission Gear 45# Steel

€36.13
4.07
icon
Verified by Kraford

Planetary Gearbox Gear Head Speed Reducer 3000RPM For CNC Nema34 Stepper Motor

€160.32
4.78
Almost sold out icon
High repeat customers
 Almost sold out
-23%

HTD5M Timing Belt Pulley 12T~40T Bore 5mm~25mm AF Type Belt Width 16mm For CNC

€28.90
4.4
320 sold

Nema23 Gearbox Stepper Planetary Reducer 5/10/15/20/30/50/100:1 for Automation

€153.54
4.23
590 sold
-12%

Module 1/1.5 45 Steel Straight Pinion Gear Rack for Motor RC CNC 500/1000/1500mm

€71.06
4.19