China Custom 22mm Small Planetary Gearbox for CZPT Motor with Free Design Custom

Product Description

22mm Little Planetary Gearbox


one, Solitary-stage greatest transmission ratio up to 6: one
two, All-metallic slicing precision gears, gear accuracy up to level 6
3, Reduced backlash (< 2.5 °), lower sound and high transmission effectiveness (more than eighty five% for the single-stage)

Mechanical Dimensions:


Gearbox Description
Bearing at 
Radial load 
(10mm from the flange)
 axial load
Shaft press-fit 
pressure, max.
Radial play 
of shaft
Thrust play
 of shaft
Backlash at 
Metal Sleeve bearings ≤0.8Kgf ≤0.6Kgf ≤5Kgf ≤0.08mm ≤0.2mm ≤3°
Steel Ball bearings ≤1Kgf ≤0.6Kgf ≤5Kgf ≤0.05mm ≤0.2mm ≤3°


Motor Shaft Pinion Specification
Module No. of teeth Pressure angle Hole diameter Reduction ratio.
0.3 13 20° 1.ninety eight one/4,1/16,1/19,1/seventy two,1/eighty four,1/104,1/231,1/270,1/316,1/370,
.3 sixteen 20° 1.98 one/14,1/fifty three,1/198,1/742


Gearbox Specification
one/4 1/14 one/sixteen one/19 one/fifty three one/sixty two one/72 one/84 1/104 1/198 1/231 1/270 1/316 1/370 1/455 1/742 one/1014
Rated tolerance 
torque ( Max.)
.eight 1.three 1.three 1.three one.7 1.7 2 2 two two two two 2.5 two.5
Max momentary 
tolerance torque ( )
2.4 three.nine 3.nine 3.9 5.1 5.1 six six 6 six six six seven.five 7.five
Efficiency 80% 70% 70% 70% sixty% 60% 60% 60% 60% 50% 50% fifty% 50% 50% 50% 40% 40%
Length(L) fourteen.four 18.05 25.35 29
Bodyweight(g) 27 31 35 60 65

About Us:

We specialised in exploring, building and servicing electric powered motors, gearbox and substantial precision gears with the modest modules.

Soon after a long time of growth, we have an impartial merchandise design and style and the R&D group, provider crew, and specialist high quality management group.

What’s far more, we have 2 joint ventures. A single is located in HangZhou, which makes hybrid stepper motor, cherished linear stepper motor, brushless DC motor, servo motor, stepper motor driver, brushless motor driver, encoder and brake.

Yet another 1 is located in HangZhou, which creates DC equipment motor. The manufacturing facility has dozens of CNC devices and high precision test tools, implements the method administration and automated operation in most producing process.

We also have 2 cooperation factories. One is generating AC reversible synchronous motor and AC servo motor, the other 1 is producing linear long term stepper motor, permanent stepper motors.

Customer’s Checking out:



Planetary gearboxes are utilised in various events the place large efficiency and large reduction ratio are required in a little space. Showcasing higher precision and high torque-to-volume ratio, it is ideal for torque enhance, deceleration, exact positioning and management of regenerative machinery. To make certain that the picked planetary gearbox is the best in shape for your application, it is critical to take into account parameters this sort of as torque, backlash and gear ratios when picking a planetary gearbox.
We are experienced transmission dealers and supply a vast assortment of transmissions, an vital component of several generate techniques. Gearboxes can be used to reduce or boost pace, improve torque, reverse or modify the direction of a push shaft. Gearboxes are also identified as gear drives, velocity reducers, equipment motors, pace reducers and gear reducers.

China Custom 22mm Small Planetary Gearbox for CZPT Motor     with Free Design Custom