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 Symbol Frame Size Shaft Spec AGMA Class Ratio
CHHJ-6130Y-17
CHHJM5-6130YC-17 103 2880 1.96 1870 5 6130 Y C 17
CHHJM8-6130YA-17 83.3 5300 1.12 1970 8 6130 Y A 17
CHHJ-6130Y-43
CHHJM3-6130YB-43 40.7 4340 1.36 2490 3 6130 Y B 43
CHHJM8-6130YC-43 292 1510 1.71 1280 8 6130 Y C 43
CHHJ-6130Y-8
CHHJM5-6130YB-25 70 4250 1.39 2040 5 6130 Y B 25
CHHJ-6135Y-11
CHHJM8-6135YC-11 159 2780 2.05 1630 8 6135 Y C 11
CHHJM10-6135YB-11 159 3790 11 1610 10 6135 Y B 11
CHHJ-6135Y-17
CHHJM8-6135YB-17 103 4290 11 1850 8 6135 Y B 17
CHHJM10-6135YA-17 103 5850 1.11 1820 10 6135 Y A 17
CHHJ-6135Y-21
CHHJM5-6135YC-21 70 4250 1.61 2070 5 6135 Y C 21
CHHJM8-6135YA-21 70 6310 1.08 2040 8 6135 Y A 21
CHHJ-6135Y-29
CHHJM5-6135YB-29 60.3 4920 13 2180 5 6135 Y B 29
CHHJM8-6135YA-29 60.3 7320 1.03 2130 8 6135 Y A 29
CHHJ-6135Y-35
CHHJM5-6135YA-35 50 5940 1.15 2290 5 6135 Y A 35
CHHJ-6135Y-51
CHHJM3-6135YB-51 34.3 5150 1.33 2580 3 6135 Y B 51
CHHJ-6135Y-6
CHHJM8-6135YC-6 292 1510 2.05 1280 8 6135 Y C 6
CHHJM10-6135YB-6 292 2060 11 1270 10 6135 Y B 6
CHHJ-6135Y-8
CHHJM8-6135YC-8 219 2020 2.05 1430 8 6135 Y C 8
CHHJM10-6135YB-8 219 2750 11 1410 10 6135 Y B 8
CHHJ-6145Y-35  
CHHJM5-6145YC-35 50 5940 2.04 3390 5 6145 Y C 35
CHHJM8-6145YB-35 50 8830 1.37 3370 8 6145 Y B 35
CHHJ-6145Y-43
CHHJM5-6145YB-43 40.7 7300 1.46 3550 5 6145 Y B 43
CHHJM8-6145YB-43 40.7 10900 0.98 3500 8 6145 Y 43
CHHJ-6145Y-59
CHHJM3-6145YC-59 29.7 5950 1.66 3590 3 6145 Y C 59
CHHJ-6145Y-6
CHHJM15-6145YB-6 292 3030 1.37 1970 15 6145 Y B 6
CHHJ-6145Y-87
CHHJM3-6145YA-87 20.1 8780 1.13 3590 3 6145 Y A 87
CHHJ-6160Y-17
CHHJM01-6160YC-17 103 78 2 265 01 6160 Y C 17
CHHJM02-6160YA-17 103 156 1 265 02 6160 Y A 17
CHHJ-6160Y-21
CHHJM8-6160Y-21 83.3 5300 2.35 3460 8 6160 Y C 21
CHHJM15-6160A-21 83.3 10600 1.17 3370 15 6160 Y A 21
CHHJ-6160Y-43
CHHJM5-6160YC-43 40.7 7300 201 4330 5 6160 Y C 43
CHHJM8-6160YB-43 40.7 10900 1.35 4240 8 6160 Y B 43
CHHJ-6160Y-6
CHHJM01-6160YC-6 292 28 2 170 01 6160 Y C 6
CHHJM02-6160YA-6 292 55 1 169 02 6160 Y A 6
CHHJ-6160Y
CHHJM3-6160YC-51 34.3 5150 2.61 4510 3 6160 Y C 51
CHHJM5-6160YB-51 34.3 8650 1.55 4470 5 6160 Y B 51
CHHJM3-6160YC-59 29.7 5950 2.01 4960 3 6160 Y C 59
CHHJM5-6160YA-59 29.7 10000 1.19 4960 5 6160 Y A 59
CHHJM3-6160YB-71 24.6 7170 1.58 4960 3 6160 Y B 71
CHHJM5-6160Y-71 24.6 12000 0.94 4920 5 6160 Y 71
CHHJM3-6160YC-87 20.1 8780 1.77 4960 3 6160 Y C 87
CHHJ-6165Y-29
CHHJM8-6165YC-29 60.3 7320 2.07 3770 8 6165 Y C 29
CHHJM10-6165YA-29 60.3 10000 1.52 3730 10 6165 Y A 29
CHHJ-6165Y-51
CHHJM8-6165YB-51 34.3 12800 1.37 4400 8 6165 Y B 51
CHHJM10-6165YA-51 34.3 17500 1 4330 10 6165 Y A 51
CHHJ-6165Y-59
CHHJM8-6165YA-59 29.7 14900 1.05 4870 8 6165 Y A 59
CHHJ-6165Y-43
CHHJM8-6165YB-43 40.7 10900 1.44 4240 8 6165 Y B 43
CHHJ-6165Y
CHHJM3-6165YC-71 24.6 7170 2.57 4960 3 6165 Y C 71
CHHJM5-6165YB-71 24.6 12000 1.53 4920 5 6165 Y B 71
CHHJM3-6165YC-87 20.1 8780 1.77 4960 3 6165 Y C 87
CHHJM5-6165YA-87 20.1 14800 1.05 4890 5 6165 Y A 87
CHHJ-6170Y-59
CHHJM5-6170YC-59 29.7 10000 1.93 5320 5 6170 Y C 59
CHHJ-6175Y-71
CHHJM5-6175YC-71 24.6 12000 1.93 5610 5 6175 Y C 71
CHHJ-6175Y-87
CHHJM5-6175YB-87 20.1 14800 1.52 6020 5 6175 Y B 87
CHHJ-6180Y-21
CHHJM25-6180YC-21 83.3 17800 1.62 5120 25 6180 Y C 21
CHHJM30-6180YB-21 83.3 21200 1.36 5100 30 6180 Y B 21
CHHJ-6180Y-43
CHHJM10-6180YC-43 40.7 14800 2.01 6490 10 6180 Y C 43
CHHJ-6185Y-87
CHHJM8-6185YB-87 20.1 21900 1.56 8060 8 6185 Y B 87
CHHJM10-6185YA-87 20.1 29900 1.15 7990 10 6185 Y A 87
CHHJ-6215Y-15
CHHJM50-6215YC-15 117 25500 2.04 1200 50 6215 Y C 15
CHHJ-6215Y-59
CHHJM20-6215YC-59 29.7 40600 2.51 18300 20 6215 Y C 59
CHHJM614H-Y-29