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LK4-1 Oldham Coupling - Setscrew Type

Dimensions
Note: please let us know the model and the φd1φd2 of product you need.
Model φd1φd2
Max. Bore Diameter(mm) 		φD L F L1 M Wrench Torque
( N.M )
LK4-12S 5 12 15 2.5 6.9 M3 1.2
LK4-35S 16 35 35 5.5 16.0 M6 8
LK4-44S 22 44 46 7.5 21.5 M6 8
LK4-55S 26 55 57 9.5 27 M8 20
LK4-70S 38 70 77 12.5 36.5 M10 40
LK4-16 6 16 18 3.5 7 M3 1.2
LK4-20 8 20 23 4.5 9 M4 2.5
LK4-25 10 25 28 5.5 11.5 M5 5
LK4-32 14 32 33 6.5 14 M6 8
LK4-40 16 40 35 7.0 15 M6 8
LK4-50 20 50 38 8.5 17 M8 20
LK4-63 25 63 47 10.5 21 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
( °) 		Mass ( g )
LK4-12S 0.5 1.0 51000 5.0×10-8 25 0.8 3.0 3.0
LK4-35S 6.5 13.0 16000 8.5×10-6 280 2.4 3.0 65.0
LK4-44S 12.0 24.0 13000 3.8×10-5 560 2.8 3.0 136
LK4-55S 22.0 44.0 10000 9.9×10-5 795 3.3 3.0 254
LK4-70S 56.0 112.0 8000 3.9×10-4 1260 3.8 3.0 441
LK4-16 0.7 1.4 38000 3.0×10-7 29 1.0 3.0 5
LK4-20 1.6 3.2 30000 9.0×10-7 58 1.4 3.0 14.5
LK4-25 3.0 6.0 24000 2.8×10-6 125 1.9 3.0 28.5
LK4-32 5.5 11 18000 8.9×10-5 260 2.4 3.0 57
LK4-40 9.0 18 14000 2.1×10-5 505 2.8 3.0 93.5
LK4-50 19.0 38.0 11000 6.0×10-5 780 3.3 3.0 157
LK4-63 33 66 9500 2.1×10-4 1200 3.8 3.0 335

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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