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Sumitomo Cyclo® speed reducers and gearmotors are the premier in-line drives. The revolutionary Cyclo® design provides quiet, efficient and reliable performance exceeding that of involute tooth gear designs. The key to Cyclo®’s matchless performance and reliability is that 67% of the reduction components are in contact at all times, compared to geared designs that use only limited tooth contact. Unlike geared designs, the Cyclo®’s reduction components operate in compression rather than shear, which results in exceptionally rugged and shock resistant performance. The Cyclo® technology coupled with innovative product options and accessories offer the most extensive range of application solutions available.

				Selection
Part Numbers	Output Speed	Output Torque	SF	Overhung Load lbs	HP Symbol	Frame Size	Shaft Spec	AGMA Class	Ratio
CHHX-6100-Y-11
CHHX2-6100-YA-11	159	757	1.57	1100	2	6100	Y	A	11
CHHX3-6100-YA-11	159	1110	1.07	1090	3	6100	Y	A	11
CHHX-6100-Y-13
CHHX2-6100-Y-13	135	894	1.57	1150	2	6110	Y	B	13
CHHX3-6100-YA-13	135	1310	1.07	1140	3	6100	Y	A	13
CHHX-6100-Y-15
CHHX2-6100-YB-15	117	1040	1.57	1210	2	6100	Y	B	15
CHHX3-6100-YA-15	117	1.05	1.07	1200	3	6100	Y	A	15
CHHX-6100-Y-17
CHHX2-6100-YB-17	103	1170	1.33	1210	2	6100	Y	B	17
CHHX-6100-Y-21
CHHX1-6100C-Y-21	83.3	1060	1.75	1210	1	6100	Y	C	21
CHHX-6100-Y-3
CHHXC-6100-YB-3	583	207	1.57	687	2	6100	Y	B	3
CHHX3-6100-YA-3	583	303	1.07	687	3	6100	Y	A	3
CHHX-6100-Y-5
CHHX2-6100-YB-5	350	344	1.57	813	2	6100	Y	B	5
CHHX3-6100-YA-5	350	505	1.07	813	3	6100	Y	A	5
CHHX-6100-Y-6
CHHX2-6100-YB-6	292	413	1.57	871	2	6100	Y	B	6
CHHX3-6100-YA-6	292	605	1.07	867	3	6100	Y	A	6
CHHX-6100-Y-8
CHHX2-6100-YB-8	219	550	1.57	972	2	6100	Y	B	8
CHHX3-6100-YA-8	219	807	1.07	965	3	6100	Y	A	8
CHHX-6105-Y-11
CHHX2-6105-YB-11	159	757	2.12	1100	2	6105	Y	B	11
CHHX3-6105-YB-11	159	1110	1.45	1090	3	6105	Y	B	11
CHHX-6105-Y-13
CHHX2-6105-CY-13	135	894	2.12	1150	2	6105	Y	C	13
CHHX3-6105-Y-B13	135	1310	1.45	1140	3	6105	Y	B	13
CHHX-6105-Y-15
CHHX2-6105-YC-15	117	1040	2.12	1210	2	6105	Y	C	15
CHHX3-6105-YA-15	117	1510	1.45	1200	3	6105	Y	A	15
CHHX-6105-Y-17
CHHX2-6105-YC-17	103	1170	1.64	1210	2	6105	Y	C	17
CHHX3-6105-YA-17	103	1720	1.12	1210	3	6105	Y	A	17
CHHX-6105-Y-21
CHHX2-6105-YB-21	83.3	1440	16	1210	2	6105	Y	B	21
CHHX3-6105-YA-21	83.3	2120	1.06	1210	3	6105	Y	A	21
CHHX-6105-Y-3
CHHX2-6105-YC-3	583	207	2.12	680	2	6105	Y	C	3
CHHX3-6105-YB-3	583	303	1.45	680	3	6105	Y	B	3
CHHX-6105-Y-5
CHHX2-6105-YC-5	350	344	2.12	806	2	6105	Y	C	5
CHHX3-6105-YB-5	350	505	1.45	806	3	6105	Y	B	5
CHHX-6105-Y-6
CHHX2-6105-YC-6	292	413	2.12	871	2	6105	Y	C	6
CHHX3-6105-YB-6	292	605	1.45	867	3	6105	Y	B	6
CHHX-6105-Y-8
CHHX2-6105-YC-8	219	550	2.12	972	2	6105	Y	C	8
CHHX3-6105-YB-8	219	807	1.45	965	3	6105	Y	B	8
CHHX-6110-Y-11
CHHX3-6110-YC-11	159	1110	1.61	1250	3	6110	Y	C	11
CHHX-6110-Y-13
CHHX3-6110-YC-13	135	1310	1.61	1290	3	6110	Y	C	13
CHHX-6110-Y-15
CHHX3-6110-YC-15	117	1510	1.61	1370	3	6110	Y	C	15
CHHX-6110-Y-17
CHHX3-6110-YB-17	103	1720	1.45	1390	3	6110	Y	B	17
CHHX-6110-Y-21
CHHX2-6110-YC-21	83.3	1440	1.81	1490	2	6110	Y	C	21
CHHX-6110-Y-6
CHHX3-6110-YC-6	292	605	1.61	981	3	6110	Y	C	6
CHHX-6110-Y-8
CHHX3-6110-YC-8	219	807	1.61	1090	3	6110	Y	C	8
CHHX-6115-Y-11
CHHX3-6115-YC-11	159	1110	1.78	1250	3	6115	Y	C	11
CHHX5-6115-YA-11	159	1870	1.06	1230	5	6115	Y	A	11
CHHX-6115-Y-13
CHHX3-6115-YC-13	135	1310	1.77	1290	3	6115	Y	C	13
CHHX5-6115-YA-13	135	2200	1.05	1270	5	6115	Y	A	13
CHHX-6115-Y-15
CHHX3-6115-YC-15	117	1510	1.77	1370	3	6115	Y	C	15
CHHX5-6115-YA-15	117	2550	1.05	1340	5	6115	Y	A	15
CHHX-6115-Y-17
CHHX3-6115-YC-17	103	1720	1.77	1390	3	6115	Y	C	17
CHHX5-6115-YA-17	103	2880	1.05	1360	5	6115	Y	A	17
CHHX-6115-Y-21
CHHX3-6115-YB-21	83.3	2120	1.41	1470	3	6115	Y	B	21
CHHX5-6115-Y-21	83.3	3570	0.84	1430	5	6115	Y	21
CHHX-6115-Y-6
CHHX3-6115-YC-6	292	605	1.78	981	3	6115	Y	C	6
CHHX5-6115-YA-6	292	1020	1.06	970	5	6115	Y	A	6
CHHX-6115-Y-8
CHHX3-6115-YC-8	219	807	1.78	1090	3	6115	Y	C	8
CHHX5-6115-YA-8	219	1350	1.37	1080	5	6115	Y	A	8
CHHX-6115Y-25
CHHX2-6115YB-25	70	1720	1.48	1510	2	6115	Y	B	25
CHHX3-6115YA-25	70	2520	1.01	1490	3	6115	Y	A	25
CHHX-6115Y-29
CHHX2-6115YB-29	60.3	2000	1.48	1550	2	6115	Y	B	29
CHHX3-6115YA-29	60.3	2930	1.01	1530	3	6115	Y	A	29
CHHX-6115Y-35
CHHX2-6115YA-35	50	2410	1.21	1650	2	6115	Y	A	35
CHHX3-6115Y-35	50	3530	0.82	1620	3	6115	Y	35
CHHX-6115Y-43
CHHX2-6115YA-43	40.7	2960	1.01	1650	2	6115	Y	A	43
CHHX-6115Y-51
CHHX1-6115YA-51	34.3	2570	1.01	1710	1	6115	Y	A	51
CHHX-6115Y-59
CHHX1-6115Y-59	29.7	2970	0.92	1710	1	6115	Y	59
CHHX-6115Y-71
CHHX1-6115YA-71	24.6	2440	1.01	1710	1	6115	Y	A	71
CHHX-6115Y-87
CHHX1-6115YA-87	20.1	2440	1.01	1710	1	6115	Y	A	87
CHHX-6120-Y-11
CHHX5-6120-YB-11	159	1870	1.37	1390	5	6120	Y	B	11
CHHX-6120-Y-13
CHHX5-6120-YB-13	135	2200	1.37	1440	5	6120	Y	B	13
CHHX-6120-Y-15
CHHX5-6120-YB-15	117	2250	1.37	1540	5	6120	Y	B	15
CHHX-6120-Y-17
CHHX-6120-Y-21
CHHX3-6120-YC-21	83.3	2120	1.8	1730	3	6120	Y	C	21
CHHX-6120-Y-3
CHHX5-6120-YB-3	583	510	1.37	867	5	6120	Y	B	3
CHHX-6120-Y-5
CHHX5-6120-YB-5	350	850	1.37	1027	5	6120	Y	B	5
CHHX-6120-Y-6
CHHX5-6120-YB-6	292	1020	1.37	1100	5	6120	Y	B	6
CHHX-6120-Y-8
CHHX5-6120-YB-8	219	1350	1.37	1230	5	6120	Y	B	8
CHHX-6120Y-25
CHHX2-6120YC-25	70	1720	2.06	1830	2	6120	Y	C	25
CHHX-6120Y-35
CHHX1-6120YC-35	50	1770	2.26	2020	1	6120	Y	C	35
CHHX-6120Y-43
CHHX1-6120YC-43	40.7	2170	1.71	2150	1	6120	Y	C	43
CHHX-6120Y-51
CHHX1-6120YB-51	34.3	2570	16	2200	1	6120	Y	B	51
CHHX-6120Y-59
CHHX1-6120YA-59	29.7	2970	1.18	2200	1	6120	Y	A	59
CHHX-6120Y-71
CHHX08-6120YC-71	24.6	1790	1.74	2200	08	6120	Y	C	71
CHHX-6120Y-87
CHHX08-6120YC-87	20.1	2190	1.72	2200	08	6120	Y	C	87
CHHX-6125-Y-11
CHHX5-6125-YC-11	159	1870	1.6	1390	5	6125	Y	C	11
CHHX-6125-Y-13
CHHX5-6125-YC-13	135	2200	1.6	1440	5	6125	Y	C	13
CHHX-6125-Y-15
CHHX5-6125-YC-15	117	2550	1.6	1540	5	6125	Y	C	15
CHHX-6125-Y-17
CHHX5-6125-YB-17	103	2880	13	1550	5	6125	Y	B	17
CHHX-6125-Y-21
CHHX5-6125-YA-21	83.3	3570	1.32	1700	5	6125	Y	A	21
CHHX-6125-Y-25
CHHX5-6125-YA-25	70	4250	1.07	1770	5	6125	Y	A	25
CHHX-6125-Y-29
CHHX5-6125-YA-29	60.3	4250	102	1840	5	6125	Y	A	29
CHHX-6125-Y-3
CHHX5-6125-YB-3	583	510	17	862	5	6125	Y	B	3
CHHX-6125-Y-35
CHHX3-6125B-Y-35	50	3530	1.45	1980	3	6125	Y	B	35
CHHX-6125-Y-43
CHHX3-6125-YA-43	40.7	4340	1.08	2110	3	6125	Y	A	43
CHHX-6125-Y-5
CHHX5-6125-YB-5	350	850	17	1020	5	6125	Y	B	5
CHHX-6125-Y-51
CHHX3-6125-YA-51	34.3	5150	1.04	2190	3	6125	Y	A	51
CHHX-6125-Y-59
CHHX2-6125-YA-59	29.7	4060	1.08	2200	2	6125	Y	A	59
CHHX-6125-Y-6
CHHX5-6125-YB-6	292	1020	17	1100	5	6125	Y	B	6
CHHX-6125-Y-71
CHHX1-6125-YA-71	24.6	3580	1.09	2200	1	6125	Y	A	71
CHHX-6125-Y-8
CHHX5-6125-YC-8	219	1350	1.88	1230	5	6125	Y	C	8
CHHX-6125-Y-87
CHHX1-6125-YA-87	20.1	4390	1.03	2200	1	6125	Y	A	87
CHHX-6130-Y-11
CHHX5-6130-YC-11	159	1870	2.54	1640	5	6130	Y	C	11
CHHX-6130-Y-13
CHHX5-6130-YC-13	135	2200	2.54	1710	5	6130	Y	C	13
CHHX-6130-Y-15
CHHX5-6130-YC-15	117	2550	2.1	1740	5	6130	Y	C	15
CHHX-6130-Y-17
CHHX5-6130-YC-17	103	2880	1.96	1870	5	6130	Y	C	17
CHHX-6130-Y-21
CHHX5-6130-YC-21	83.3	3570	1.66	2000	5	6130	Y	C	21
CHHX-6130-Y-25
CHHX5-6130-YB-25	70	4250	1.39	2040	5	6130	Y	B	25
CHHX-6130-Y-29
CHHX5-6130-YA-29	60.3	4920	1.21	2180	5	6130	Y	A	29
CHHX-6130-Y-3
CHHX5-6130-YC-3	583	510	2.52	997	5	6130	Y	C	3
CHHX-6130-Y-35
CHHX-6130-Y-43
CHHX2-6130-YC-43	40.7	2960	1.99	2510	2	6130	Y	C	43
CHHX-6130-Y-5
CHHX5-6130-YC-5	350	850	2.52	1181	5	6130	Y	C	5
CHHX-6130-Y-51
CHHX-6130-Y-59
CHHX1-6130-YC-59	29.7	2970	1.99	2760	1	6130	Y	C	59
CHHX-6130-Y-6
CHHX5-6130-YC-6	292	1020	2.54	1260	5	6130	Y	C	6
CHHX-6130-Y-71
CHHX1-6130-YC-71	24.6	2440	2.44	2940	1	6130	Y	C	71
CHHX-6130-Y-8
CHHX8-6130-YC-8	219	2020	1.71	1430	8	6130	Y	C	8
CHHX-6130-Y-87
CHHX1-6130-YC-87	20.1	2990	1.89	3190	1	6130	Y	C	87
CHHX-6135-Y-11
CHHX8-6135-YC-11	159	2780	2.05	1630	8	6135	Y	C	11
CHHX-6135-Y-13
CHHX8-6135-YC-13	135	3280	2.05	1690	8	6135	Y	C	13
CHHX-6135-Y-15
CHHX8-6135-YC-15	117	3790	1.63	1720	8	6135	Y	C	15
CHHX-6135-Y-17
CHHX8-6135-YB-15	103	4290	11	1850	8	6135	Y	B	17
CHHX-6135-Y-21
CHHX5-6135-YC-21	83.3	3570	2.04	2000	5	6135	Y	C	21
CHHX-6135-Y-25
CHHX5-6135-YC-25	70	4250	1.61	2070	5	6135	Y	C	25
CHHX-6135-Y-29
CHHX5-6135-YB-29	60.3	4920	13	2180	5	6135	Y	B	29
CHHX-6135-Y-3
CHHX8-6135-YC-3	583	758	2.05	983	8	6135	Y	C	3
CHHX-6135-Y-35
CHHX5-6135-YA-35	50	5940	1.15	2290	5	6135	Y	A	35
CHHX-6135-Y-43
CHHX5-6135-YA-43	40.7	7300	102	2450	5	6135	Y	A	43
CHHX-6135-Y-5
CHHX8-6135-YC-5	350	1265	2.05	1166	8	6135	Y	C	5
CHHX-6135-Y-51
CHHX3-6135-YA-51	34.3	5150	1.33	2580	3	6135	Y	A	51
CHHX-6135-Y-59
CHHX3-6135-YA-59	29.7	5950	1.15	2720	3	6135	Y	A	59
CHHX-6135-Y-6
CHHX8-6135-YC-6	292	1510	2.05	1280	8	6135	Y	C	6
CHHX-6135-Y-71
CHHX8-6135-Y-71	24.6	7170	0.98	2870	8	6135	Y	71
CHHX-6135-Y-8
CHHX8-6135-YC-8	219	2020	2.05	1430	8	6135	Y	C	8
CHHX-6135-Y-87
CHHX1-6135-YC-87	20.1	4390	1.74	3170	1	6135	Y	C	87
CHHX-6140-Y-11
CHHX10-6140-YC-11	159	3790	1.73	2470	10	6140	Y	C	11
CHHX-6140-Y-13
CHHX10-6140-YC-13	135	4470	1.73	2510	10	6140	Y	C	13
CHHX-6140-Y-15
CHHX8-6140-YC-15	117	3790	2.18	2650	8	6140	Y	C	15
CHHX-6140-Y-17
CHHX8-6140-YC-17	103	4290	1.84	2760	8	6140	Y	C	17
CHHX-6140-Y-21
CHHX8-6140-YB-21	83.3	5300	17	2940	8	6140	Y	B	21
CHHX-6140-Y-25
CHHX5-6140-YC-25	70	4250	1.86	3100	5	6140	Y	C	25
CHHX-6140-Y-29
CHHX5-6140-YC-29	60.3	4920	1.61	3190	5	6140	Y	C	29
CHHX-6140-Y-3
CHHX10-6140-YC-3	583	1035	1.72	1560	10	6140	Y	C	3
CHHX-6140-Y-35
CHHX5-6140-YB-35	50	5940	1.41	3390	5	6140	Y	B	35
CHHX-6140-Y-43
CHHX3-6140-YC-43	40.7	4340	1.79	3570	3	6140	Y	C	43
CHHX-6140-Y-5
CHHX10-6140-YC-5	350	1725	1.73	1850	10	6140	Y	C	5
CHHX-6140-Y-51
CHHX2-6140-YC-51	34.3	3510	2.29	3590	2	6140	Y	C	51
CHHX-6140-Y-59
CHHX2-6140-YC-59	29.7	4060	1.97	3590	2	6140	Y	C	59
CHHX-6140-Y-6
CHHX10-6140-YC-6	292	2060	1.73	1980	10	6140	Y	C	6
CHHX-6140-Y-71
CHHX2-6140-YB-71	24.6	4880	1.62	3590	2	6140	Y	B	71
CHHX-6140-Y-8
CHHX10-6140-YC-8	219	2750	1.73	2200	10	6140	Y	C	8
CHHX-6140-Y-87
CHHX2-6140-YB-87	20.1	5990	1.32	3590	2	6140		B	87