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1. Gear box case with Zinc Alloy gear motor, 2. Rated torque range is 0.5-10kgf.cm, 3. Oprating temperature range is -55 to 85 - details see: https://www.machineto.com/25mm-dc-6v12v24v-miniature-gear-motor-10237313

Specifications

1. Dimension

Note:

1.1 : ShaftandLcan be made according to customize

2. Reduction Gear Box Data

Number of stage	4 Stages	5 Stages	6 Stages	7 Stages
Reduction ratio	18, 20	39, 45, 61	82, 99, 122, 141	173, 217, 365
Gearbox length L mm	20, 8	23,2	25.6	28
Max Running torque	0.1 Kgf. cm	0.3 Kgf. cm	0.5 Kgf. cm	0.8 Kgf. cm
Max Gear breaking torque	8 Kgf. cm	10 Kgf. cm	15 Kgf. cm	18 Kgf. cm
Max Gear efficiency	0.65	0.59	0.53	0.48

3. Driving Motor Data

Motor Name	Rated Volt V	No Load		Load				Stall
		Current	Speed	Current	Speed	Torque	Output	Torque	Current
		mA	R/Min	mA	R/Min	gf.cm	w	gf.cm	mA
RS-3700063000	6	<=43	3000	<=80	2200	15	0.35	68	520
RS-3700064500	6	<=56	4500	<=100	3300	28	0.9	108	860
RS-3700066000	6	<=85	6000	<=120	4500	35	1.6	143	1250
RS-3700123000	12	<=25	3000	<=72	2200	22	0.56	89	420
RS-3700124500	12	<=35	4500	<=120	3300	30	1.03	115	690
RS-3700126000	12	<=50	6000	<=200	4500	38	1.7	165	980

4. Typical Gear Motor Data

Gear Motor Name	Rated Volt V	No Load		Load				Stall		L
		Current	Speed	Current	Speed	Torque	Output	Torque	Current
		mA	R/Min	mA	R/Min	Kgf.cm	W	Kgf.cm	mA	mm
DK-25R3700063000-20K	6	<=93	150	<=130	110	0.19	0.35	0.8	520	20.8
DK-25R3700064500-45K	6	<=106	100	<=150	73.3	0.75	0.9	2	860	23.2
DK-25R3700066000-99K	6	<=135	60	<=170	45	1.85	1.6	7	1250	25.6
DK-25R3700123000-18K	12	<=75	166	<=122	122	0.25	0.56	1	420	20.8
DK-25R3700124500-61K	12	<=85	70	<=170	56	1.0	1.03	4	690	23.2
DK-25R3700126000-365K	12	<=100	16.5	<=250	13	6.6	1.7	25	980	28

5.Dakemotor can desgin more DC Gear Motor according to customize