Product Name: Ringfeder GWB PKA Metal Bellows Coupling Product Brand: Ringfeder Product Code: GWB PKA Product Artikel: Ringfeder GWB PKA Metal Bellows Coupling
Backlash-free Metal Bellows Coupling Series PKA with clamping hub Characteristics
Series PKA with clamping hub
Metal bellows made of stainless steel, hubs made of aluminum
Backlash-free and torsional stiffness
High-tensile pluggable hub
High power performance
Wear- and maintenance-free
Axial pluggable
Easy mounting and dismounting
Technical Data
T KN = Nominal torque
M A = Tightening torque of retaining screws
C y dyn = Dynamic torsional stiffness
Cr = Radial spring stiffness
Ca = Axial spring stiffness
n max = Max. rotational speed
V = Preload distance
△Ka = Max. approved misalignment axial
△Kw = Max. approved misalignment angular
△Kr = Max. approved misalignment radial
J = Moment of inertia
