Specifications

brushed dc motor 12v 42.2mm diameter
1.electric motor,Carbon-brushes motor
2.size:42.2*67mm,67mm length micro motor
3.Rohs

brushed dc motor 12v 42.2mm diameter             
1.Typical Applications:Printer,Copy Machine,Sewing Machine
  Water Pump,Hair Dryer,Circular Saw,String Trimmer,Drill
2.no load current:0.6A

3.high efficiency,less noise,and low current

4.we can offer samples for your reference first. 

MODEL		VOLTAGE		NO LOAD		AT MAXIMUM EFFICIENCY					STALL
		OPERATING RANGE	NOMINAL	SPEED	CURRENT	SPEED	CURRENT	TORQUE		OUTPUT	TORQUE		CURRENT
			V	rpm	A	rpm	A	mN.m	g.cm	w	mN.m	g.cm	A
TRS-775PM	2765	6.0-30.0	24.0	7600	0.37	5810	0.22	73.53	750	44.7	312.35	3186	8.23
	4045	6.0-15.0	12.0	4600	0.60	3500	4.30	84.31	860	36.6	352.94	3600	16.1