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Curved Jaw Couplings Dimensions and Specifications

CJCL20_01CJCL20_02CJCL20_03

Dimensions Back to Top

Model Bore Range (Ød1-Ød2) ØD L L1 L2 S L3 M Wrench Torque Model
Setscrew and Clamp Setcrew Clamp Setscrew Clamp Setscrew Clamp
in mm mm mm mm mm mm mm mm metric metric Nm Nm
CL20-14 0.12-0.27 3 - 7 14 22 7 6 1 3.5 3.5 M4 M2.5 0.7 1.0 - 1.1 CL20-14
CL20-20 0.20 - 0.39 5 - 10 20 30 10 8 1 5 5 M4 M2.5 1.9 1.0 - 1.1 CL20-20
CL20-25 0.24 - 0.47 6 - 12 25 34 11 10 1 5 5 M5 M4 3.7 3.4 - 4.1 CL20-25
CL20-30 0.31 - 0.63 8 - 16 30 35 11 10 1.5 5 5 M5 M4 3.7 3.4 - 4.1 CL20-30
CL20-40S 0.43 - 0.94 11 - 24 40 55 19.5 12 2 10 6.5 M6 M5 6.3 7.0 - 8.5 CL20-40S
CL20-40 0.43 - 0.94 11 - 24 40 66 25 12 2 10 9.5 M6 M5 6.3 7.0 - 8.5 CL20-40
CL20-55 0.59 - 1.10 15 - 28 55 78 30 14 2 10 11 M6 M6 6.3 14 - 15 CL20-55
CL20-65 0.79 - 1.50 20 - 38 65 90 35 15 2.5 15 12 M8 M8 15 27 - 30 CL20-65
CL20-80 1.18 - 1.77 30 - 45 80 114 45 18 3 15 16.5 M8 M8 15 27 - 30 CL20-80
CL20-95 1.50 - 2.17 38 - 55 95 126 50 20 3 20 17.5 M10 M10 29.5 55 - 60 CL20-95
CL20-105 1.50 - 2.36 38 - 60 105 140 56 21 3.5 20 20 M12 M12 48 55 - 60 CL20-105

Specifications Back to Top

Model Rated Torque Max Torque Max Speed (rpm) Moment of Inertia (kg·m²) Static Torsional Stiffness Errors of Eccentricity Errors of Angularity Errors of Shaft Endplay Mass Model
lb-in Nm lb-in Nm Setscrew Clamp Setscrew Clamp Nm/rad mm ° mm g
CL20-14-B 6.19 0.7 12.39 1.4 34100 27000 2.0 × 10-7 2.0 × 10-7 8.6 0.15 1 +0.6/0 7 CL20-14-B
CL20-20-B 15.93 1.8 31.86 3.6 23800 19000 1.12 × 10-6 1.06 × 10-6 17 0.19 1 +0.8/0 19 CL20-20-B
CL20-25-B 26.55 3 53.1 6 19100 15200 3.05 × 10-6 3.15 × 10-6 54 0.2 1 +0.9/0 32 CL20-25-B
CL20-30-B 35.4 4 70.8 8 15900 12700 6.12 × 10-6 6.15 × 10-6 62 0.2 1 +1.0/0 46 CL20-30-B
CL20-40S-B 53.1 6 106.2 12 11900 9550 3.03 × 10-5 3.01 × 10-5 380 0.2 1 +1.2/0 113 CL20-40S-B
CL20-40-B 53.1 6 106.2 12 11900 9550 3.74 × 10-5 3.66 × 10-5 380 0.2 1 +1.2/0 137 CL20-40-B
CL20-14-Y 10.62 1.2 21.24 2.4 34100 27000 2.0 × 10-7 2.0 × 10-7 14 0.1 1 +0.6/0 7 CL20-14-Y
CL20-20-Y 26.55 3 53.1 6 23800 19000 1.12 × 10-6 1.06 × 10-6 31 0.13 1 +0.8/0 19 CL20-20-Y
CL20-25-Y 44.25 5 88.5 10 19100 15200 3.05 × 10-6 3.15 × 10-6 65 0.14 1 +0.9/0 32 CL20-25-Y
CL20-30-Y 66.37 7.5 132.8 15 15900 12700 6.12 × 10-6 6.15 × 10-6 73 0.15 1 +1.0/0 46 CL20-30-Y
CL20-40S-Y 106.2 12 212.4 24 11900 9550 3.03 × 10-5 3.01 × 10-5 570 0.1 1 +1.2/0 113 CL20-40S-Y
CL20-40-Y 106.2 12 212.4 24 11900 9550 3.74 × 10-5 3.66 × 10-5 570 0.1 1 +1.2/0 137 CL20-40-Y
CL20-55-Y 309.75 35 619.5 70 8650 6950 1.66 × 10-4 1.6 × 10-4 1600 0.14 1 +1.4/0 334 CL20-55-Y
CL20-65-Y 840.75 95 1682 190 7350 5850 3.59 × 10-4 3.55 × 10-4 3000 0.15 1 +1.5/0 505 CL20-65-Y
CL20-80-Y 1681.5 190 3363 380 5950 4750 1.05 × 10-3 1.04 × 10-3 5300 0.17 1 +1.8/0 1006 CL20-80-Y
CL20-95-Y 2345.25 265 4691 530 5000 4000 2.26 × 10-3 2.27 × 10-3 6200 0.19 1 +2.0/0 1531 CL20-95-Y
CL20-105-Y 2743.5 310 5487 620 4550 3600 3.82 × 10-3 3.79 × 10-3 10870 0.23 1 +2.1/0 2106 CL20-105-Y
CL20-14-R 17.7 2 35.4 4 34100 27000 2.0 × 10-7 2.0 × 10-7 22 0.06 0.9 +0.6/0 7 CL20-14-R
CL20-20-R 44.25 5 88.5 10 23800 19000 1.12 × 10-6 1.06 × 10-6 51 0.08 0.9 +0.8/0 19 CL20-20-R
CL20-25-R 79.65 9 159.3 18 19100 15200 3.05 × 10-6 3.15 × 10-6 85 0.08 0.9 +0.9/0 32 CL20-25-R
CL20-30-R 110.62 12.5 221.3 25 15900 12700 6.12 × 10-6 6.15 × 10-6 130 0.09 0.9 +1.0/0 46 CL20-30-R
CL20-40S-R 185.85 21 371.7 42 11900 9550 3.03 × 10-5 3.01 × 10-5 1200 0.06 0.9 +1.2/0 113 CL20-40S-R
CL20-40-R 185.85 21 371.7 42 11900 9550 3.74 × 10-5 3.66 × 10-5 1200 0.06 0.9 +1.2/0 137 CL20-40-R
CL20-55-R 531 60 1062 120 8650 6950 1.66 × 10-4 1.6 × 10-4 2600 0.1 0.9 +1.4/0 334 CL20-55-R
CL20-65-R 1416 160 2832 320 7350 5850 3.59 × 10-4 3.55 × 10-4 4900 0.1 0.9 +1.5/0 505 CL20-65-R
CL20-80-R 2876.25 325 5753 650 5950 4750 1.05 × 10-3 1.04 × 10-3 6500 0.1 0.9 +1.8/0 1006 CL20-80-R
CL20-95-R 3982.5 450 7965 900 5000 4000 2.26 × 10-3 2.27 × 10-3 8900 0.1 0.9 +2.0/0 1531 CL20-95-R
CL20-105-R 4646.25 525 9293 1050 4550 3600 3.82 × 10-3 3.79 × 10-3 25759 0.1 0.9 +2.1/0 2106 CL20-105-R
CL20-55-G 663.75 75 1328 150 8650 6950 1.66 × 10-4 1.6 × 10-4 5030 0.07 0.8 +1.4/0 334 CL20-55-G
CL20-65-G 1770 200 3540 400 7350 5850 3.59 × 10-4 3.55 × 10-4 10260 0.08 0.8 +1.5/0 505 CL20-65-G
CL20-80-G 3584.25 405 7169 810 5950 4750 1.05 × 10-3 1.04 × 10-3 16300 0.09 0.8 +1.8/0 1006 CL20-80-G
CL20-95-G 4956 560 9912 1120 5000 4000 2.26 × 10-3 2.27 × 10-3 26860 0.1 0.8 +2.0/0 1531 CL20-95-G
CL20-105-G 5796.75 655 11594 1310 4550 3600 3.82 × 10-3 3.79 × 10-3 47630 0.11 0.8 +2.1/0 2106 CL20-105-G