W3AK 1923/2532/3245

Universal application for backlash-free, angle-synchronous transmission of rotary movements, high torsional spring stiffness, medium restoring forces, vibration-damping, optimum compensation of misalignments, no moving parts, manufactured in one piece, free helix area, clamping hub.

Technical data - Heavy duty helix coupling

Technical data		W3AK 1923	W3AK 2532	W3AK 3245
max. speed	min-¹	5.000	5.000	5.000
max. torque	Nm	2,5	4	6
max. offset of shafts
radial	mm	± 0,13	± 0,13	± 0,13
axial	mm	± 0,20	± 0,25	± 0,25
angular	Grad	± 5	± 5	± 5
torsion spring stiffness	Nm/rad	40	80	130
radial spring stiffness	N/mm	130	139	165
moment of inertia	gcm²	8	35	124
max. clamping torque	Ncm	80	80	150
temperature range	°C	-40/ +140	-40/ +140	-40/ +140
weight appr.	g	15	37	82
material	aluminium