Enjoy free shipping on orders over $29.99

US Dollar

0 $0.00

Your cart is empty.

Planetary Gearbox 7 arc-min Speed Reducer Gear, Reducer Ratio 20:1 for 8mm Shaft 57mm Nema23 Stepper Motor for 3D Printer/CNC Router Benchtop Lathe Machine,3000rpm IP65

5.0 Write Review

Free shipping on orders over $29.99

$88.00

$ 38 .99 $38.99

In Stock

1.Model:5:1

2.Qty.:

About this item

【Specifications】Model：Planetary Reducer;Frame Size: 60 x 60 mm;Adapter motor: for 8mm Shaft Nema 23 ((Flange=57mm)Stepper Motor;Gear Ratio: 20:1；Backlash Precision≤ 7 Arcmin ; Full load efficiency: ≥ 96% ; Protection class: IP65；Maximum radial force/torque400N;Maximum axial force/torque:300
【Advantages】Made of 20CrMnTi steel, hard hobbing after carburizing, hardness up to 50 degrees, wear-resistant, no tooth chipping;Special grease, non-solidifying, long-lasting lubrication,lifespan is around 20000h;High-precision gears, low noise
【Applications】It's a good solution in applications that need low rotation speeds and/or lots of huge torque, widely applied in CNC machine, such as engraving machine, robot,mill, lathe, work bench, grinding machine etc
【Package included】1PC Nema23 Stepper Motor Planetary Gearbox (20:1) + 1PC Key
【Function】The structure of the planetary gearbox reduces the transmission speed ratio while increasing the motor torque proportionally. used in various occasions where efficiency and high reduction ratios are needed in a small space. With high precision and high torque volume ratio, they are very suitable for the following applications: increasing torque, reducing speed, accurately positioning and controlling reproducible machinery.

Product Description

Package Included:1x Nema23 Stepper Motor Planetary Gearbox 20:1 , with 1x Key + Screws

Specifications

Gearbox Type	Planetary
Gear Ratio	20:1
Efficiency	96%
Backlash at No-load	≤7 arcmin
Maximum radial force/torque	400N
Maximum axial force/torque	300N
Noise	≤58dB
Waterproof Rating	IP65

Lifetime	20000 hours
Rated input speed	3000rpm
Max. input speed	8000rpm
Output Shaft Type	Key way
Adapter motor	8mm Shaft Nema 23 (Flange=57mm)Stepper Motor
Material	steel
Weight	1.4kg
Size	Frame Size: 60 x 60 mm; Gearbox Length: 93mm;Output Shaft Diameter: Φ14 mm;Output Shaft Length: 31 mm;Input Shaft Diameter: Φ8 mm;Input Shaft Length: 21~24 mm

Dimensions

rame Size: 60 x 60 mm;Adapter motor: for 8mm Shaft Nema 23 Stepper Motor

Backlash Precision: ≤ 7 Arcmin ;Full load efficiency: ≥ 96% ; Protection class: IP65

Maximum radial force/torque:400N;Maximum axial force/torque:300N

Special grease, non-solidifying, long-lasting lubrication,lifespan is 20000h

Internal Structure

20 Chromium Manganese Titanium Alloy Steel
Has high strength and toughness
Good impact resistance performance

Bearings

Needle and deep groove ball bearings
High bearing capacity, high accuracy, and long service life

Shaft

Output Shaft Type: Key way
Output Shaft Diameter: 14 mm
Output Shaft Length: 31 mm
Input Shaft Diameter: 8 mm
Input Shaft Length: 21~24 mm

Frame

Planetary Reducer for Nema23 (Flange=57mm) Stepper Motor
Frame Size: 60 x 60 mm;Adapter motor: for 8mm Shaft Nema 23 Stepper Motor

About This Planetary Gearbox

With 7 arc-min backlash,High accuracy and reliability .The inline planetary gearbox built-in an input shaft coupling which can match any standard 8mm diameter shaft of Nema 23 stepper motor.
Special grease, non-solidifying, long-lasting lubrication,lifespan is 20000h
High-precision gears, low noise, professional engineers design, high hardness, 20CrMnTi steel, hard hobbing after carburizing, hardness up to 50 degrees, wear-resistant, no tooth chipping

Planetary gearbox

1.Planetary gearbox is a gearbox with the same center of rotation for both input and output. This means that the center of the input gear rotates around the center of the output gear, and the input shaft and output shaft are aligned. The structure of the planetary gearbox reduces the transmission speed ratio while increasing the motor torque proportionally.

2.Planetary gearboxes are used in various occasions where efficiency and high reduction ratios are needed in a small space. With high precision and high torque volume ratio, they are very suitable for the following applications: increasing torque, reducing speed, accurately positioning and controlling reproducible machinery. In order to ensure that the selected planetary gearbox is most suitable for your application at hand, it is important to consider specifications including torque, backlash and ratio when selecting a planetary gearbox.

Recommended Products

NEMA14 Voron V0.1/0.2 Motors 1.5A LDO-35STH52-1504AH(VRN)

$24.99

$ 10 .99 $10.99

4.5

42 Nema 17 Stepper Motor 3PCS High Torque 0.4Nm(56.64oz.in) 40mm Bipolar 1.7 A-3.06 V Standard 1.8 Deg 2 Phase-4 Lead for 3D Printer/DIY CNC, 1.66x1.66x1.58 inch

$17.21

$ 6 .99 $6.99

5.0

RATTMMOTOR Nema23 Geared Stepper Motor Ratio 1:5 Gearbox 76mm 850oz-in 3A 4-Lead High Torque Speed Reduction Motor with Gear Box Motor for CNC Milling Lathe Router Engraving Machine

$68.00

$ 28 .99 $28.99

4.8

Nema 23 Stepper Motor 57x57x41mm Body and Stepper Motor Driver

$36.98

$ 18 .99 $18.99

5.0

STEPPERONLINE Closed Loop Stepper Motor 1 Axis CNC KIT 14Ncm/19.83oz.in Nema 17 Motor & 0-3.0A 24-48VDC Closed Loop Stepper Driver CL42T V4.1

$62.00

$ 26 .99 $26.99

4.4

Nema17 Closed Loop Stepper Motor 0.8Nm 8mm Shaft Diameter+ T42 Driver 24-50VDC + Encoder Extension Cable, Hybrid Easy Servo Kit 4000ppr for CNC Engraving Machine (42A08EC+T42(0.8Nm))

$88.99

$ 42 .99 $42.99

5.0

Nema 17 Stepper Motor, 42Ncm, Bipolar 1.5A, 1.8deg, 4 Wires with 1m Cable and Connector, 42x42x38mm

$7.50

$ 3 .99 $3.99

4.9

FYSETC 3D Printer Motor - Anycubi Kobrra Extruder Motor Replacement - E Axis Nema 17 Stepper : Small Bipolar 42 1.8deg 2 Phrase Shaft 22mm 1.0 A Hot End Part No Lead Wire - Pack of 1

$15.92