LK7-3 Slit Coupling - Beam Type -Keyway Type - Parallel

LK7-3 Slit Coupling - Beam Type -Keyway Type - Parallel
LK7-3 Slit Coupling - Beam Type -Keyway Type - Parallel
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Dimensions
Note: the model with S is the stainless steel type, and the model without S is aluminium alloy type
please let us know the model and the φd1φd2 of product you need.
Model φd1φd2
Max. Bore Diameter
φD L L1 M Wrench Torque
( N.M )
LK7-32K
SLK7-32K
14 32 41 6 M4 2.5
LK7-40K
SLK7-40K
18 40 56 8.5 M5 5
LK7-50K
SLK7-50K
20 50 71 10.5 M6 8
LK7-63K
SLK7-63K
30 63 90 13 M8 20
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 ( °) Max. Axial Misalignment ( mm ) Mass ( g )
LK7-32K 2.8 5.6 4600 9.5×10-6 270 0.15 1.5 ±0.3 67.5
LK7-40K 6.3 12.6 3600 3.1×10-5 330 0.15 1.5 ±0.3 170
LK7-50K 11 22 3000 9.0×10-5 570 0.2 1.5 ±0.3 315
LK7-63K 22 44 2200 3.0×10-4 820 0.2 1.5 ±0.3 632
SLK7-32K 5.5 11 4600 2.5×10-5 830 0.15 1.5 ±0.3 164
SLK7-40K 8.7 17.4 3600 8.3×10-5 980 0.15 1.5 ±0.3 350
SLK7-50K 16 32 3000 2.6×10-4 1380 0.2 1.5 ±0.3 740
SLK7-63K 38 76 2200 8.2×10-4 1790 0.2 1.5 ±0.3 1320

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