Specification:
Material: Metal
Voltage: DC 7.4V
Size: φ24.4x30.8mm
Shaft length: 9.5mm
D Shaft thick: 1.7mm
D Shaft length: 6.45mm
Quantity: 1pc
1. Standard Characteristic Data:
NO.    Item    Test Condition    Specification    
Typical

 Value

1-1    
Rated

 Voltage

DC 7.4V
1-2    
Rotating 

Direction

1. Visual / t ouch
2. From the end of the shaft or the front side of the housing

 to look CW or CCW, also can be based on the provisions of 

the contract.

CCW
1-3     No Load Currect    Rated voltage and no loaded    ≤1.8A    1.5 A
1-4    No Load Speed    Rated voltage and no loaded    
49000 rpm 

±10%

49400rpm
1-5    
No Load 

Starting

 Voltage

No loaded and the input voltage is slowly

 increased from 0 to the voltage of the motor

 when it is running continuously

≤0.8V    0.5 V DC
1-6    Stall Torque    At rated voltage    ≥ 100A     80A
1-7    
Terminal

 Resistance

Measure between terminals    
0.0925Ω

±10%

0.0925Ω
1-8    Insulation Resistance    
Measured between notor terminal and 

motor metal housing with 250 or 500 V DC

 megameter

≥ 10MΩ    ∞
 
2. Standard Testing or Operation Characteristic:
NO.    Item    Specification    Typical Value
2-1    Rated Volatge    7.4V DC
2-2    Operating Voltage    6.0~7.4V DC
2-3    Rated Load    125gf.cm
2-4    Operating Loaded    0~570 gf.cm    125gf.cm
2-5    Rated Loaded Current    ≤12.5A    10.2A
2-6    Rated Loaded Speed    43000 rpm ±10%    43460rpm
2-7    Operatiing Direction    Any positionavailable    Horizontal or vertical
2-8    Ground Polarity    No polarity
2-9    Operating Conditions    -5℃~40℃ & 15%RH~90%RH
2-10    Storage Conditions    -10℃~50℃ & 15%RH~90%RH

Features:
Positive and negative, Center out shaft motor
Ball bearings are used for special high speed special motors for water gun..The performance is stable and reliable, can be positive/reverse,
the structure solid material obtains a lot of customer's approval!
The delay of the projectile is minimized, only because of its strong torque, which can push the spring every time.
Ball bearing configuration: ball bearing, the upper and lower parts, wear-resisting, Heat conduction slow.
Notice: 
1.Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.
2.The color may have different as the difference display, pls understand.
Package: 
1x Motor