Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
Annual Revenue:
4.43 Million USD
OEM/ODM Service
Sample Available

Stepper Motor, Stepping Motor, Gearbox Stepper Motor manufacturer / supplier in China, offering Jk28HS 28mm (NAMA11) Planetary Gearbox Stepping Motor, 1.8deg Size 20mm High Torque Hybrid Stepping Motor, 3kw Water Cooled Square Constant Torque Spindle Motors 220V for Woodworking CNC Router and so on.

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Jk28HS 28mm (NAMA11) Planetary Gearbox Stepping Motor

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $22-28/ Piece
Port: Shanghai, China
Production Capacity: 50000piece/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Application: Printing Equipment
Speed: Variable Speed
Number of Stator: Two-Phase
Excitation Mode: HB-Hybrid
Function: Control, Driving
Number of Poles: 4

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Basic Info

Operate Mode: Run
Type: Magnetic-Electric
Certification: ISO9001, CCC, Ce, RoHS, SGS
Brand: Jkongmotor
Trademark: Jkongmotor
Transport Package: Carton
Specification: 0.11kg-0.2kg
Origin: Jiangsu Changzhou
HS Code: 8501310000
JK28HS  28mm(NAMA11)Planetary Gearbox Stepping Motor
Genaral Specification:
Housing MaterialMetal
Bearing at OutputBall Bearings
Max.Radial Load(12mm from flange) ≤35N
Max.Shaft Axial Load≤25N
Radial Play of Shaft (near to Flange)≤0.07mm
 Axial Play of Shaft ≤0.3mm
Backlash at No-load        1.5°
28HS  28HS Hybrid Stepping Motor Specifications

Model No.

Step Angle

Motor Length




Holding Torque

# of Leads

Rotor Inertia

( °)(L)mmAΩmHg.cmNo.g.cmKg
28HS  28HS Planetary Gearbox Specifications
Reduction ratio3.715.1813.7619.226.8517199.5
Number of gear trains123
Length(L2)   mm303745
Max.rated torque   kg.cm579
Short time permissible torque   kg.cm152127
Weight   kg200250300
Products of special request can be made according to the customer request !
company information:
Jk28HS 28mm (NAMA11) Planetary Gearbox Stepping Motor
our packing:
Jk28HS 28mm (NAMA11) Planetary Gearbox Stepping Motor
our certification:
Jk28HS 28mm (NAMA11) Planetary Gearbox Stepping Motor

Our Company offers three major series of products:Hybrid Stepper motors, Brushless Dc motor and Dc Brush motor.
We are always continues develop new type models.If you need other kinds of parts, please don't hesitate to contact us.

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