Shenzhen Huapai Communication Technology Co., Ltd.

22mm行星齿轮箱
齿轮箱合影
齿轮箱合影2
全家福
22mm行星齿轮箱
齿轮箱合影
齿轮箱合影2
全家福

Φ22mm planetary gearbox

Product outer diameter: Φ22mm The main purpose: medical instruments smart robot car parts smart home precision instrument Automation equipment, etc.

Product category:
Planetary Gearbox
Market price
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Retail price
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DC gear motor specifications:
Gearbox Specifications:
22mm
Product Details
Gearbox Specifications:
22mm
General & Basic information
NO. Description Value
1 Outer diameter Φ22mm
2 Type of Gearbox Planetary
3 Housing material Metal
4 Type of teeth Straight Helical gear
5 Teeth material Steel
6 Output shaft material Stainless Steel
7 Bearing at output Ball Bearing
8 No-load backlash ≤2°
9 Number of stages availability 1,2,3,4
10 Axial play ≤0.1 mm
11 Radial play(8mm from flange) ≤0.03 mm
12 Dynamic Max. axial load ≤15N
13 Max. force for press fits ≤25N
14 Max. radial force(8mm from flange) ≤50N
15 Operating temperature range -40°C to +120°C
16 Operating relative humidity 20%RH to 90%RH
* Normally the 1st stage gears to motor made by plastic in order to reducing noise if stage number more than 1.
 

 

Technical Data
NO. Description Value
17 Number of gear stages 1 2 3 4
18 Reduction ratio 3.7:1
4.3:1
5.2:1
The ratio can be one of combinations of 3  ratios
19 Max. continuous input speed 8,000rpm 10,000rpm 15,000rpm 20,000rpm
20 Max. intermittent input speed 10,000rpm 15,000rpm 20,000rpm 25,000rpm
21 Max. continuous torque 300mNm 550mNm 1,500mNm 2,000mNm
22 Max. intermittent torque 450mNm 825mNm 2,250mNm 3,000mNm
23 Direction(from the driver to output)  Same Same Same Same
24 Max. efficiency 90% 81% 73% 65%
25 Weight without motor(g) 43.5 54.6 65.8 77.5
26 L2[mm]=Length without motor 19.4 25.4 31.4 37.4
27 L1[mm]=Length with motor The total length of gear motor depends on the motor specified.
Reduction ratio Motor pinion specifications
Material Number of teeth Length Hole diameter
5.2:1 / 19.2:1 / 22:1 / 27:1 / 99:1 / 115:1 / 139:1 / 721:1 Steel

Copper
z=11 L=5 Φ2.0
4.3:1 / 16:1 / 18.3 / 79:1 / 218:1 / 337:1 z=14 L=5
3.7:1 / 13.7:1 / 51:1 / 189:1  z=17 L=5

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