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® 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® 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	Frame Size	Shaft Spec	AGMA Class	Ratio
CHH-6130Y-6
CHHM5-6130YC-6	292	1020	2.54	1260	5	6130	Y	C	6
CHH-6130Y-8
CHHM5-6130YB-8	70	4250	1.39	2040	5	6130	Y	B	8
CHH-6130Y-11
CHHM5-6130YC-11	159	1870	2.54	1640	5	6130	Y	C	11
CHHM8-6130YC-11	159	2780	1.71	1630	7.5	6130	Y	C	11
CHH-6130Y-13
CHHM5-6130YC-13	135	2200	2.54	1710	5	6130	Y	C	13
CHHM8-6130YC-13	135	3280	1.71	1690	7.5	6130	Y	C	13
CHH-6130Y-17
CHHM5-6130YC-17	103	2880	1.96	1870	5	6130	Y	C	17
CHHM8-6130YB-17	83.3	5300	1.12	1970	7.5	6130	Y	B	17
CHH-6130Y-29
CHHM3-6130YC-29	60.3	2930	2.04	2210	3	6130	Y	C	29
CHHM5-6130YA-29	60.3	4920	1.21	2180	5	6130	Y	A	29
CHH-6130Y-35
CHHM3-6130YC-35	50	35.3	1.69	2310	3	6130	Y	C	35
CHH-6130Y-43
CHHM3-6130YB-43	40.7	4340	1.36	2490	3	6130	Y	B	43
CHHM8-6130YC-43	292	1510	1.71	1280	7.5	6130	Y	C	43
CHH-6135Y-6
CHHM8-6135YC-6	292	1510	2.05	1280	7.5	6135	Y	C	6
CHHM10-6135YB-6	292	2060	1.51	1270	10	6135	Y	B	6
CHH-6135Y-11
CHHM8-6135YC-11	159	2780	2.05	1630	7.5	6135	Y	C	11
CHHM10-6135YB-11	159	3790	1.51	1610	10	6135	Y	B	11
CHH-6135Y-13
CHHM8-6135YC-13	135	3280	2.05	1690	7.5	6135	Y	C	13
CHHM10-6135YB-13	135	4470	1.51	1670	10	6135	Y	B	13
CHH-6135Y-17
CHHM8-6135YB-17	103	4290	1.51	1850	7.5	6135	Y	B	17
CHHM10-6135YA-17	103	5850	1.11	1820	10	6135	Y	A	17
CHH-6135Y-21
CHHM5-6135YC-21	83.3	3570	2.04	2000	5	6135	Y	C	21
CHHM8-6135YA-21	83.3	5300	1.37	1970	7.5	6135	Y	A	21
CHH-6135Y-25
CHHM5-6135YC-25	70	4250	1.61	2070	5	6135	Y	C	25
CHHM8-6135YA-25	70	6310	1.08	2040	7.5	6135	Y	A	25
CHH-6135Y-29
CHHM5-6135YB-29	60.3	4920	1.53	2180	5	6135	Y	B	29
CHHM8-6135YA-29	60.3	7320	1.03	2130	7.5	6135	Y	A	29
CHH-6140Y-6
CHHM10-6140YC-6	292	2060	1.73	1980	10	6140	Y	C	6
CHH-6145Y-11
CHHM10-6145YC-11	159	3790	2.01	2470	10	6145	Y	C	11
CHHM15-6145YB-11	159	5550	1.37	2450	15	6145	Y	B	11
CHH-6145Y-17
CHHM10-6145YC-17	103	5850	1.6	2740	10	6145	Y	C	17
CHHM15-6145YA-17	103	8570	1.09	2720	15	6145	Y	A	17
CHH-6145Y-21
CHHM10-6145YB-21	83.3	7230	1.47	2940	10	6145	Y	B	21
CHHM15-6145YA-21	83.3	10600	1	2900	15	6145	Y	A	21
CHH-6145Y-29
CHHM5-6145YC-29	60.3	4920	2.04	3190	5	6145	Y	C	29
CHHM8-6145YB-29	60.3	7320	1.37	3170	7.5	6145	Y	B	29
CHH-6145Y-35
CHHM5-6145YC-35	50	5940	2.04	3390	5	6145	Y	C	35
CHHM8-6130YB-35	50	8830	1.37	3370	7.5	6145	Y	B	35
CHH-6145Y-43
CHHM5-6145YB-43	40.7	7300	1.46	3550	5	6145	Y	B	43
CHHM8-6130YB-43	40.7	10900	0.98	3500	7.5	6145	Y	B	43
CHH-6145Y-71
CHHM3-6145YB-71	24.6	7170	1.38	3590	3	6145	Y	B	71
CHH-6160Y-6
CHHM01-6160YC-6	292	27.5	2	170	.125	6160	Y	C	6
CHHM02-6160YA-6	292	55	1	169	.25	6160	Y	A	6
CHH-6160Y-11
CHHM01-6160YC-11	159	50.4	2	265	.125	6160	Y	C	11
CHHM02-6160YA-11	159	101	1	263	.25	6160	Y	A	11
CHH-6160Y-17
CHHM01-6160YC-17	103	78	2	265	.125	6160	Y	C	17
CHHM02-6160YA-17	103	156	1	265	.25	6160	Y	A	17
CHH-6160Y-29
CHHM01-6160YC-29	60.3	133	101	265	.125	6160	Y	C	29
CHH-6160Y-35
CHHM01-6160YC-35	50	160	1.1	265	.125	6160	Y	C	35
CHH-6160Y-43
CHHM5-6160YC-43	40.7	7300	2.01	4330	5	6160	Y	C	43
CHHM8-6160YB-43	40.7	10900	1.35	4240	7.5	6160	Y	B	43
CHH-6160Y-87
CHH-6165Y-6
CHH-6165Y-11
CHH-6165Y-17
CHHM15-6165YC-17	103	8570	1.71	3170	15	6165	Y	C	17
CHH-6165Y-25
CHHM10-6165YC-25	70	8600	2.01	3570	10	6165	Y	C	25
CHHM15-6165YB-25	70	12700	1.37	3530	15	6165	Y	B	25
CHH-6165Y-29
CHHM10-6165YB-29	60.3	10000	1.52	3730	10	6165	Y	B	29
CHHM15-6165YA-29	60.3	14600	1.04	3660	15	6165	Y	A	29
CHH-6165Y-35
CHHM10-6165YB-35	50	12000	1.52	3930	10	6165	Y	B	35
CHHM15-6165YA-35	50	17700	1.04	3840	15	6165	Y	A	35
CHH-6165Y-43
CHHM10-6165YA-43	40.7	14800	1.05	4180	10	6165	Y	A	43
CHH-6165Y-51
CHHM10-6165YA-51	34.3	17500	1	4330	10	6165	Y	A	51
CHH-6165Y-59
CHH-6170Y-6
CHHM20-6170YC-6	292	4130	1.84	2450	20	6170	Y	C	6
CHH-6170Y-15
CHHM20-6170YC-15	117	10400	1.7	3410	20	6170	Y	C	15
CHH-6170Y-17
CHHM20-6170YB-17	103	11700	1.31	3550	20	6170	Y	B	17
CHH-6170Y-29
CHH-6170Y-43
CHH-6170Y-59
CHH-6175Y-6
CHHM25-6175YC-6	292	5090	1.63	2450	25	6175	Y	C	6
CHHM30-6175YB-6	292	6050	1.37	2420	30	6175	Y	B	6
CHH-6175Y-8
CHHM25-6175YC-8	219	6790	1.63	2690	25	6175	Y	C	8
CHHM30-6175YB-8	219	8070	1.37	2670	30	6175	Y	B	8
CHH-6175Y-11
CHHM25-6175YC-11	159	9380	1.63	3100	25	6175	Y	C	11
CHHM30-6175YB-11	159	11100	1.37	3080	30	6175	Y	B	11
CHH-6175Y-15
CHHM25-6175YC-15	117	12700	1.63	3370	25	6175	Y	C	15
CHHM30-6175YB-15	117	15100	1.37	3320	30	6175	Y	B	15
CHH-6175Y-17
CHHM25-6175YB-17	103	14400	1.3	3500	25	6175	Y	B	17
CHHM30-6175YA-17	103	17200	1.1	3460	30	6175	Y	A	17
CHH-6175Y-21
CHHM25-6175YB-21	83.3	17800	1.3	3770	25	6175	Y	B	21
CHHM30-6175YA-21	83.3	17200	1.1	3730	30	6175	Y	A	21
CHH-6175Y-25
CHHM25-6175YA-25	70	21200	1.05	3880	25	6175	Y	A	25
CHHM30-6175YA-25	70	25200	0.89	3820	30	6175	Y	A	25
CHH-6175Y-29
CHHM25-6175YA-29	60.3	24600	1.02	4060	25	6175	Y	A	29
CHH-6175Y-35
CHH-6175Y-43
CHH-6175Y-51
CHH-6175Y-59
CHH-6180Y-11
CHHM25-6180YC-11	159	9380	1.9	3100	25	6180	Y	C	11
CHHM30-6180YC-11	159	11100	1.6	4110	30	6180		C	11
CHH-6180Y-17
CHHM25-6180YC-17	103	14400	1.65	4780	25	6180	Y	C	17
CHHM30-6180YB-17	103	17200	1.39	4760	30	6180		B	17
CHH-6180Y-21
CHHM25-6180YC-21	83.3	17800	1.62	5120	25	6180	Y	C	21
CHHM30-6180YB-21	83.3	21200	1.36	5100	30	6180		B	21
CHH-6180Y-29
CHHM25-6180YA-29	60.3	24600	1.05	5550	25	6180	Y	A	29
CHH-6180Y-43					30
CHH-6180Y-87
CHH-6185Y-11
CHHM30-6185YC-11	159	11100	1.77	4110	30	6185	Y	C	11
CHH-6185Y-17
CHHM25-6185YC-17	103	14400	2.11	4780	25	6185	Y	C	17
CHH-6185Y-21
CHHM25-6185YC-21	83.3	17800	2.11	5120	25	6185	Y	C	21
CHH-6185Y-25
CHHM25-6185YC-25	70	21200	1.63	5320	25	6185	Y	C	25
CHH-6185Y-29
CHHM25-6185YB-29	60.3	24600	1.3	5550	25	6185	Y	B	29
CHH-6185Y-35
CHHM25-6185YA-35	50	29700	1.22	5910	25	6185	Y	A	35
CHH-6185Y-43
CHHM25-6185YA-43	40.7	36500	1.02	6290	25	6185	Y	A	43
CHH-6185Y-59
CHH-6185Y-87
CHH-6190Y-17
CHHM1-6190YA-17	103	857	1.05	750	1	6190	Y	A	17
CHHM01-6190YA-17	14.7	549	1.25	750	.125	6190	Y	A	17
CHH-6190Y-29
CHHM25-6190YC-29	60.3	24600	1.66	7860	25	6190	Y	C	29
CHHM30-6190YB-29	60.3	29300	1.4	7840	30	6190	Y	B	29
CHH-6190Y-43
CHHM30-6190Y-43	40.7	43400	0.95	8850	30	6190	Y	43
CHHM25-6190YA-43	40.7	29700	1.13	8890	25	6190	Y	A	43
CHH-6190Y-59
CHHM10-6190YC-59	29.7	20300	2.04	9880	10	6190	Y	C	59
CHHM15-6190YB-59	29.7	29700	1.39	9810	15	6190	Y	B	59
CHH-6190Y-87
CHHM8-6190YC-87	20.1	21900	2.15	11300	7.5	6190	Y	C	87
CHHM10-6190YB-87	20.1	29900	1.57	11300	10	6190	Y	B	87
CHH-6195Y-17
CHHM40-6195YC-17	103	23400	1.6	6580	40	6195	Y	C	17
CHHM50-6195YB-17	103	28800	1.3	6530	50	6195	Y	B	17
CHH-6195Y-29
CHHM40-6195YA-29	60.3	39900	1.26	7750	40	6195	Y	A	29
CHHM50-6195YA-29	60.3	49200	1.02	7680	50	6195	Y	A	29
CHH-6195Y-21
CHHM40-6195YC-21	83.3	28900	1.6	7070	40	6195	Y	C	21
CHHM50-6195YB-21	83.3	35700	1.3	7030	50	6195	Y	B	21
CHH-6195Y-25
CHHM30-6195YC-25	70	25200	1.84	7450	30	6195	Y	C	25
CHHM40-6195YB-25	70	34400	1.35	7390	40	6195	Y	B	25
CHH-6195Y-35
CHHM30-6195YB-35	50	35300	1.37	8240	30	6195	Y	B	35
CHHM40-6195YA-35	50	48100	1	8150	40	6195	Y	A	35
CHH-6195Y-43
CHHM15-6195YC-43	40.7	21700	1.9	9000	15	6195	Y	C	43
CHHM20-6195YB-43	40.7	29600	1.39	8960	20	6195	Y	B	43
CHH-6195Y-59
CHHM15-6195YB-59	29.7	29700	1.39	9810	15	6195	Y	B	59
CHHM25-6195YA-59	29.7	50100	1.02	9680	25	6195	Y	A	59
CHH-6195Y-87
CHHM10-6195YC-87	20.1	29900	1.81	11300	10	6195	Y	C	87
CHH-6205Y-11
CHHM40-6205YC-11	159	15100	1.99	11100	40	6205	Y	C	11
CHHM50-6205YC-11	159	18700	1.61	11100	50	6205	Y	C	11
CHH-6205Y-21
CHHM40-6205YC-21	83.3	28900	1.97	13330	40	6205	Y	C	21
CHHM50-6205YC-21	83.3	35700	1.6	13300	50	6025	Y	C	21
CHH-6205Y-29
CHHM30-6205YC-29	60.3	29300	2.08	14600	30	6205	Y	C	29
CHHM50-6205YA-29	40.2	74000	1.07	16200	50	6205	Y	A	29
CHH-6205Y-43
CHHM25-6205YC-43	40.7	36500	7.72	16400	25	6205	Y	C	43
CHHM30-6205YB-43	40.7	43400	1.45	16400	30	6205	Y	B	43
CHH-6205Y-59
CHHM15-6205YC-59	29.7	29700	2.05	17900	15	6205	Y	C	59
CHHM25-6205YA-59	29.7	50100	1.22	17800	25	6205	Y	A	59
CHH-6205Y-87
CHHM15-6205YC-87	20.1	43900	1.45	18900	15	6205	Y	C	87
CHHM20-6205YA-87	20.1	59900	1.06	18900	20	6205	Y	A	87
CHH-6215Y-11
CHHM50-6215YC-11	159	18700	1.61	11100	50	6215	Y	C	11
CHHM60-6215YC-11	159	22700	1.67	11200	60	6215	Y	C	11
CHH-6215Y-21
CHHM40-6215YC-21	55.5	43400	2.51	15300	40	6215	Y	C	21
CHHM50-6215YC-21	83.3	35700	2.04	13600	50	6215	Y	C	21
CHH-6215Y-29
CHHM40-6215YC-29	40.2	60000	1.87	16600	40	6215	Y	C	29
CHHM50-6215YB-29	60.3	49200	1.58	14800	50	6215	Y	B	29
CHH-6215Y-43
CHHM40-6215YB-43	40.7	59200	1.51	16600	40	6215	Y	B	43
CHHM50-6215YA-43	40.7	73000	1.22	16600	50	6215	Y	A	43
CHH-6215Y-59
CHHM20-6215YC-59	29.7	40600	2.51	18300	20	6215	Y	C	59
CHHM40-6215YA-59	29.7	81200	1.26	18000	40	6215	Y	A	59
CHH-6225Y-11
CHHM60-6225YC-11	159	22700	2.21	11900	60	6225	Y	C	11
CHHM75-6225YC-11	159	27800	1.81	11800	75	6225	Y	C	11
CHH-6225Y-21
CHHM60-6225YC-21	83.3	43400	20.9	14300	60	6225	Y	C	21
CHHM75-6225YC-21	83.3	53000	1.71	14200	75	6225	Y	C	21
CHH-6225Y-43
CHHM30-6225YC-43	27.1	65200	2.17	20000	30	6225	Y	C	43
CHHM40-6225YC-43	40.7	59200	1.88	17600	40	6225	Y	C	43
CHH-6225Y
CHHM30-6225YC-59	29.7	59500	2.05	19200	30	6225	Y	C	59
CHHM40-6225YB-59	29.7	81200	1.51	19100	40	6225	Y	B	59
CHH-6245Y-29
CHHM60-6245YC-29	40.2	90200	2.09	24500	60	6245	Y	C	29
CHH-6255Y-29
CHHM75-6255YC-29	40.2	110000	2.15	30100	75	6255	Y	C	29
CHHM30-6255YC-87	13.4	132000	1.95	41500	30	6255	Y	C	87
CHH-6255Y
CHHM40-6255YC-59	19.7	122000	2.16	36800	40	6255	Y	C	59
CHHM40-6255YB-87	13.4	180000	1.43	41300	40	6255	Y	B	87