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Home / Product / Gearbox / Small Back Lash Gearbox / 42JXK100K 42mm Small Backlash Miniature Planetary Small Backlash Gearbox
42JXK100K 42mm Small Backlash Miniature Planetary Small Backlash Gearbox

42JXK100K 42mm Small Backlash Miniature Planetary Small Backlash Gearbox

The 42JXK100K is a high-performance product designed for high-precision applications. The gearbox features small backlash and high transmission efficiency, making it ideal for applications requiring precise control and large torque output.
Due to the small back clearance, there is no obvious empty stroke during power transmission, the movement of the input shaft can be quickly transmitted to the output shaft, the system response speed is accelerated, and the production efficiency can be improved in the rapid start and stop of the automatic production line and frequent reversing operation. It can reduce the impact and vibration of gear meshing and make the transmission more stable. In the elevator drive system, it can ensure the smooth operation of the elevator and improve the ride comfort.

  • 42JXK100K 42mm Small Backlash Miniature Planetary Small Backlash Gearbox
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42mm Miniature Planetary Gearbox 42JXK100K

42mm Small back lash Planetary Gearbox,

Permissible Load Range: 1N.m-10N.m

Small back lash Planetary Gearbox

Dimensions

Parameter

Gear Ratio Parameter

Gear Ratio

L Dimension

Stage1

3.7 ~ 5.2

31.5

Stage2

14 ~ 27

42.1

Stage3

51 ~ 139

52.5

Stage4

189 ~369

62.9
Parameter

Parameter

Stage1

Stage2

Stage3

Stage4

Transmission efficiency

90%

81%

73%

66%

Rated tolerance torque

1 N.m

4N.m

8N.m

10N.m

Max momentary tolerance torque

Three times of the rated torque

Operating temperature

-10℃~ +80℃

Operating ambient humidity

20%~85%RH

Recommend input speed

≤4000rpm

Input and output direction

Same direction

Technical Data

Housing material

Metal

Bearing at output

Ball bearings

Max. Radial load（10mm from flange）

≤80N

Max. shaft axial load

≤30N

Radial play of shaft （near to flange）

≤0.06mm

Axial play of shaft

≤0.3 mm

Backlash at no-load

≤0.5。

Shaft press fit force, max

≤150N
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About
Zhejiang Dongzheng Motor Co.,Ltd.

Dongzheng Motor was established in 2003, 42JXK100K 42mm Small Backlash Miniature Planetary Small Backlash Gearbox Suppliers in China. The company has more than 100 independent intellectual property rights, including 9 valid invention patents and 75 valid utility model patents and others. The factory has more than 140 employees and covers an area of more than 7000 square meters, construction area of 15000 square meters. As 42JXK100K 42mm Small Backlash Miniature Planetary Small Backlash Gearbox Company, our well-equipped testing laboratory conducts comprehensive quality testing from materials to finished products to ensure product quality. We have supporting automation equipment that can ensure the improvement of production capacity and the control of process accuracy.

At present, our products are mainly DC gear motors, planetary gear motors, worm gear motors and micro reducers, etc. And widely used in service robots, medical equipment, financial apparatus, intelligent office equipment, solar tracker systems, rehabilitation and health equipment, automatic doors, etc. Our products are exported to the United States, Europe, Israel, Korea, Japan, Taiwan and other countries and regions.

Certificate Of Honor
  • CE
  • UKCA
  • EAC
  • REACH
  • CCC
  • RoHS
  • ISO 9001
  • ISO 14001
  • ISO 45001
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