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LK20-2 Jaw Coupling - Clamp Type

Dimensions
Note: please let us know the model and the φd1φd2 of product you need.

Model 		φd1φd2
Max. Bore Diameter 		φD L L1 L2 S L3 M Tightening Torque
( N.M )
LK20-C20 10 20 30 10 8 1.0 5.0 M2.5 0.8
LK20-C25 12 25 34 11 10 1.0 5.0 M4 2.5
LK20-C30 16 30 35 11 10 1.5 5.0 M4 2.5
LK20-C40S 24 40 55 19.5 12 2.0 10 M5 5
LK20-C40 24 40 66 25 12 2.0 10 M5 5
LK20-C55 28 55 78 30 14 2.0 10.5 M6 8
LK20-C65 38 65 90 35 15 2.5 11.5 M8 20
LK20-C80 45 80 114 45 18 3.0 15.5 M8 20
LK20-C95 55 95 126 50 20 3.0 18.0 M10 40
LK20-C105 60 105 140 56 21 3.5 21.0 M10 40
Specifications
Model Rated Torque
( N.m ) 		Max.Torque
( N.m ) 		Max.Rotational Frequency
( rpm ) 		Moment of Inertia
( Kg.m2 ) 		Static Torsional Stiffness
( N.m / rad ) 		Errors of Eccentricity
( mm ) 		Max. Angular Misalignment
( °) 		Max. Axial Misalignment
( mm ) 		Mass ( g )
LK20-C20 2.8 5.6 17000 8.11×10-7 55 0.02 1.0 +0.60 0 21
LK20-C25 6.0 12.0 16000 2.51×10-7 63 0.02 1.0 +0.60 0 34
LK20-C30 6.5 13.0 12000 4.88×10-6 72 0.02 1.0 +0.60 0 44
LK20-C40S 32 64 10000 2.24×10-5 500 0.02 1.0 +0.80 0 135
LK20-C40 32 64 10000 2.71×10-5 550 0.02 1.0 +0.80 0 153
LK20-C55 46 92 8000 8.40×10-5 1500 0.02 1.0 +0.80 0 392
LK20-C65 109 218 6000 2.64×10-4 2800 0.02 1.0 +0.80 0 584
LK20-C80 135 270 4600 7.91×10-4 3500 0.02 1.0 +1.00 0 1012
LK20-C95 260 520 3800 1.70×10-3 4600 0.02 1.0 +1.00 0 1759
LK20-C105 430 860 3400 2.86×10-3 5800 0.02 1.0 +1.00 0 2326

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COUP-LINK, Guangzhou LINK Automation Equipment Co.,Ltd.

Add.: 2606-2609 Room, B Building, Feng Xing Square, No.242 Tian He Road, Guangzhou City, Guangdong Province, China
Tel.: 0086-20-3839 5380
Fax.: 0086-20-3839 5480