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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 0.08-0.27 2 – 7 14 22 7 6 1 3.5 3.5 M3 M2.5 1 1 CL20-14
CL20-20 0.15-0.39 4 – 10 20 30 10 8 1 5 5 M4 M3 1.3 1.3 CL20-20
CL20-25 0.15-0.47 4 – 12 25 34 11 10 1 5 5 M4 M4 1.5 1.5 CL20-25
CL20-30 0.31-0.63 8 – 16 30 35 11 10 1.5 5 5 M4 M4 1.7 1.7 CL20-30
CL20-40S 0.55-0.94 14 – 24 40 55 19.5 12 2 10 10 M5 M6 4 8 CL20-40S
CL20-40 0.55-0.94 14 – 24 40 66 25 12 2 10 10 M5 M6 4 8 CL20-40
CL20-55 0.55-1.10 14 – 28 55 78 30 14 2 10 10.5 M5 M6 4 8 CL20-55
CL20-65 0.74-1.49 19 – 38 65 90 35 15 2.5 15 11.5 M8 M8 15 15 CL20-65
CL20-80 0.94-1.77 24 – 45 80 114 45 18 3 15 15.5 M8 M8 15 15 CL20-80
CL20-95 1.18-2.16 30 – 55 95 126 50 20 3 20 18 M8 M10 15 25 CL20-95
CL20-105 1.37-2.36 35 – 60 105 140 56 21 3.5 20 21 M8 M12 15 35 CL20-105

Specifications Back to Top

Model Rated Torque Max Torque Max Speed
(rpm)
Moment of Inertia Static Torsional Stiffness Errors of Eccentricity Errors of Angularity Errors of Shaft Endplay Mass
(g)
Model
lb-in Nm lb-in Nm Setscrew Clamp kg·m² Nm/rad mm ° mm Setscrew Clamp
CL20-14 9.74 1.10 19.47 2.20 19000 19000 5.9×10-4 46 0.02 1 +0.6 26 26 CL20-14
CL20-20 24.78 2.80 49.56 5.60 17000 17000 6.7×10-4 55 0.02 1 +0.6 37 37 CL20-20
CL20-25 53.10 6.00 106.20 12.00 16000 16000 7.6×10-4 63 0.02 1 +0.6 42 42 CL20-25
CL20-30 57.53 6.50 115.05 13.00 15000 12000 8.5×10-4 72 0.02 1 +0.6 46 50 CL20-30
CL20-40S 283.20 32.00 566.40 64.00 13000 10000 9.4×10-4 500 0.02 1 +0.8 140 150 CL20-40S
CL20-40 283.20 32.00 566.40 64.00 13000 10000 1.1×10-3 550 0.02 1 +0.8 148 156 CL20-40
CL20-55 407.10 46.00 814.20 92.00 10500 8000 4.4×10-3 1500 0.02 1 +0.8 350 362 CL20-55
CL20-65 964.65 109.00 1929.30 218.00 8300 6000 9.0×10-3 2800 0.02 1 +0.8 572 582 CL20-65
CL20-80 1194.75 135.00 2389.50 270.00 7000 4600 1.8×10-2 3500 0.02 1 +1 950 966 CL20-80
CL20-95 2301.00 260.00 4602.00 520.00 6000 3800 2.0×10-2 4600 0.02 1 +1 1800 1820 CL20-95
CL20-105 3805.50 430.00 7611.00 860.00 5500 3400 3.2×10-2 5800 0.02 1 +1 2400 2430 CL20-105