SM08-GB10 8mm diameter bipolar stepper motor with D shaft gearbox

This is a 8mm motor attached with a gearbox on top.

We have different gear ratios for choice, including 20:1/50:1/100:1/250:1, four types of gear ratios.

With bigger ratio, motor has bigger output torque, and slower output speed.

Customers can choose gear ratio based on their needs on torque/speed.

Motor’s shaft is 2.5mm diameter D shaft.

It can also be customized into lead screw shaft, such as M2*0.4P or M3*0.5P lead screw.

There are two M1.4 screw holes on top of the gearbox, where users can fix the motor with two M1.4 screws.

Motor’s resistance, cable length and connector type are all customizable.

Motor parameters:

Gearbox parameters:

Design drawing (Unit:mm)

Product display:

Given the proper driving frequency of the stepper motor can reach the determination of the speed and torque.
This product gear box uses the most advanced equipment in the international processing related parts, so the high precision, high efficiency, low noise, and the use of reasonable and reliable process, make the product has better reliability.
The power input part and standard stepper motor can be used as probe structure, FPC, FFC, PCB cable and other forms.
Part of the output of the motor can be used in a variety of output structure, such as the circular axis, D axis, and the wire rod!

Typical Applications

• Saliva Analyzer
• Blood Analyzer
• Welding Machine
• Intelligent Security Products
• Fiber Fusion Splicer
• Digital Electronics

Torque Curve For Reference

Type of Wire Connect

Motor input method with Pin type,FPC, PCB, Lead wire etc.

These can be customized according to customer needs.

Shaft Type

Out shaft standard as follows,also can customerized due to the user drawings

welcome to contact customer service for more types

• Round Type : DIA3mm. 4mm. 5mm

• D-cut Type: DIA3-D2.5 DIA4-D3 etc

• Screw Type: M3 M4 M5 Serial

• Trape Type

• I-cut Type: DIA3-I2 DIA4-I3

• Other Type: Shaft with a hole etc

Type of Fixture Cover

The regular models are shown in the figure, and the special sizes can be customized.