Harmonic Drive LLC | 42 Dunham Ridge, Beverly, MA 01915 | 800-921-3332
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CSG-2UH

CSG-2UH is a high torque housed component gear set combined with a precision cross roller output bearing & flange. It is a very compact, robust and easy to use gearhead solution. The CSG-2UH is available in 10 sizes with ratios 30:1 to 160:1. If your application does not require high torque, CSF-2UH standard torque gearhead is a great alternative gearhead. There is also a lightweight version, CSG-2UH-LW for applications where weight is a critical factor.

Key Features:

Zero Backlash
Peak Torque: 23Nm to 3419Nm
Accuracy <1 arc-min
Reduction ratios 30:1 to 160:1
High torsional stiffness
High efficiency
Smooth operation
Robust cross roller output bearing
Output flange for direct mounting of load

CSG-2UH Assembly Video

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CSG-20-2UH

Compare Products Your current units are metric. Change to english.

Ordering Code	Size	Ratio	Rated Torque L10	Limit for Repeated Peak Torque	Limit for Momentary Peak Torque	Backdriving Torque	Standard Accuracy	Mass	K1 Torsional Stiffness	K2 Torsional Stiffness	K3 Torsional Stiffness	Output Moment Stiffness (Km)
Compare Products			Nm	Nm	Nm	Nm	arc min	kg	10^4 Nm / rad	10^4 Nm / rad	10^4 Nm / rad	10^4 Nm / rad

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Ordering Code	Size	Ratio	Rated Torque L10	Limit for Repeated Peak Torque	Limit for Momentary Peak Torque	Backdriving Torque	Standard Accuracy	Mass	K1 Torsional Stiffness	K2 Torsional Stiffness	K3 Torsional Stiffness	Output Moment Stiffness (Km)
Compare Products			Nm	Nm	Nm	Nm	arc min	kg	10^4 Nm / rad	10^4 Nm / rad	10^4 Nm / rad	10^4 Nm / rad
Sort	Sort Hide	Sort Hide	Sort Hide	Sort Hide	Sort Hide	Sort Hide	Sort Hide	Sort Hide	Sort Hide	Sort Hide	Sort Hide	Sort Hide
Selections	to	to	to	to	to	to	to	to	to	to	to	to

Select All Select None
CSG-14-50-2UH	14	50	7	23	46	1.8	1.5	0.52	0.19	0.24	0.34	4.38
CSG-14-80-2UH	14	80	10	30	61	1.8	1.5	0.52	0.47	0.61	0.71	4.38
CSG-14-100-2UH	14	100	10	36	70	2	1.5	0.52	0.47	0.61	0.71	4.38
CSG-17-50-2UH	17	50	21	44	91	3.3	1.5	0.68	0.81	1.1	1.3	7.75
CSG-17-80-2UH	17	80	29	56	113	3.3	1.5	0.68	1	1.4	1.6	7.75
CSG-17-100-2UH	17	100	31	70	143	3.6	1.5	0.68	1	1.4	1.6	7.75
CSG-17-120-2UH	17	120	31	70	112	3.9	1.5	0.68	1	1.4	1.6	7.75
CSG-20-50-2UH	20	50	33	73	127	5.2	1	0.98	1.3	1.8	2.3	12.8
CSG-20-80-2UH	20	80	44	96	165	5.3	1	0.98	1.6	2.5	2.9	12.8
CSG-20-100-2UH	20	100	52	107	191	5.6	1	0.98	1.6	2.5	2.9	12.8
CSG-20-120-2UH	20	120	52	113	191	6.1	1	0.98	1.6	2.5	2.9	12.8
CSG-20-160-2UH	20	160	52	120	191	7	1	0.98	1.6	2.5	2.9	12.8
CSG-25-50-2UH	25	50	51	127	242	9.9	1	1.5	2.5	3.4	4.4	24.2
CSG-25-80-2UH	25	80	82	178	332	10	1	1.5	3.1	5	5.7	24.2
CSG-25-100-2UH	25	100	87	204	369	11	1	1.5	3.1	5	5.7	24.2
CSG-25-120-2UH	25	120	87	217	395	12	1	1.5	3.1	5	5.7	24.2
CSG-25-160-2UH	25	160	87	229	408	14	1	1.5	3.1	5	5.7	24.2
CSG-32-50-2UH	32	50	99	281	497	20	1	3.2	5.4	7.8	9.8	53.9
CSG-32-80-2UH	32	80	153	395	738	21	1	3.2	6.7	11	12	53.9
CSG-32-100-2UH	32	100	178	433	841	22	1	3.2	6.7	11	12	53.9
CSG-32-120-2UH	32	120	178	459	892	24	1	3.2	6.7	11	12	53.9
CSG-32-160-2UH	32	160	178	484	892	29	1	3.2	6.7	11	12	53.9
CSG-40-50-2UH	40	50	178	523	892	36	1	5	13	20	23	91
CSG-40-80-2UH	40	80	268	675	1,270	36	1	5	13	20	23	91
CSG-40-100-2UH	40	100	345	738	1,400	40	1	5	13	20	23	91
CSG-40-120-2UH	40	120	382	802	1,530	43	1	5	13	20	23	91
CSG-40-160-2UH	40	160	382	841	1,530	51	1	5	13	20	23	91
CSG-45-50-2UH	45	50	229	650	1,235	52	1	7	18	29	33	141
CSG-45-80-2UH	45	80	407	918	1,651	53	1	7	18	29	33	141
CSG-45-100-2UH	45	100	459	982	2,041	56	1	7	18	29	33	141
CSG-45-120-2UH	45	120	523	1,070	2,288	61	1	7	18	29	33	141
CSG-45-160-2UH	45	160	523	1,147	2,483	70	1	7	18	29	33	141
CSG-50-80-2UH	50	80	484	1,223	2,418	69	1	8.9	25	40	44	171
CSG-50-100-2UH	50	100	611	1,274	2,678	75	1	8.9	25	40	44	171
CSG-50-120-2UH	50	120	688	1,404	2,678	80	1	8.9	25	40	44	171
CSG-50-160-2UH	50	160	688	1,534	3,185	94	1	8.9	25	40	44	171
CSG-58-80-2UH	58	80	714	1,924	3,185	106	1	14.6	40	61	71	171
CSG-58-100-2UH	58	100	905	2,067	4,134	121	1	14.6	40	61	71	283
CSG-58-120-2UH	58	120	969	2,236	4,329	121	1	14.6	40	61	71	283
CSG-58-160-2UH	58	160	969	2,392	4,459	143	1	14.6	40	61	71	283
CSG-65-80-2UH	65	80	969	2,743	4,836	154	1	20.9	54	88	98	404
CSG-65-100-2UH	65	100	1,236	2,990	6,175	165	1	20.9	54	88	98	404
CSG-65-120-2UH	65	120	1,236	3,263	6,175	176	1	20.9	54	88	98	404
CSG-65-160-2UH	65	160	1,236	3,419	6,175	198	1	20.9	54	88	98	404

CSG-2UH

Key Features:

CSG-20-2UH

Compare Products Your current units are metric. Change to english.

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