16mm 12V Brushed DC Planetary Gear Motor Pg16m139

Specifications
 
12v dc small size low noise long life
1.ratio: 1/4 to1/2418
2.metal brush
3.dc motor 12v
4.D shape shaft
5.Dia: Ø16×(48.7-63.1)mm 
6.Pmdc planetary gear motors with strong metal gears of straight type
7.Associated dc motors less than 1W
  
16mm PG16M139 series 12V brushed planetary gear motor
Features:
-precious, long life carbon-brush commutator
-compact, low noise, high torque design
-stainless steel shaft
-encoder version is available
-operating temperature range -62 °C  ~204°C 
 
 
Gear head data
 
-metal housing material 
-planetary gear
-first stage gears can be made of plastic for noise reduction purpose
-backlash at no load <2°
-radical play of shaft<0.05mm
-thrust play of shaft<0.3mm