1. Base Motor RPM: 11000
2. Operating Voltage: 12 V
3. Rated Voltage: 12 V
4. Rated Torque: 34.2 N-cm
5. Stall Torque: 300 N-cm
   
6. 9.06kgcm Holding Torque
7. No-load current = 800 mA, Load current = upto 7.5 A(Max)
8. 300RPM 12V DC motors with Metal Gearbox and Metal Gears
   
9. 6mm Dia shaft with M3 thread hole
   
10. Gearbox diameter 37 mm.
    
11. Motor Diameter 28.5 mm
    
12. Length 63 mm without shaft
    
13. Shaft length 30mm
    
14. 180gm weight
    

300RPM 12V Johnson high torque DC geared motors for robotics applications. It gives a massive torque of 9Kgcm. The motor comes with metal gearbox and off-centered shaft.