Cone Clamping Couplings RWK … EEO backlash free connection of two shaft ends Features • Compact design • Easy to remove • For shaft diameters ranging from 14 mm to 100 mm • Rigid and backlash free connections of the shaft ends • Shafts are not weakened by keyways • No fretting corrosion like with keyway connections • Transmission of torque and/or axial forces • Typical applications: Connection of shaft sections e.g. with slitter winders in the paper industry 8-1 Threaded ring Cone bushing Pressure ring Order example Coupling design Coupling size Hub, design: • Clamping ring hub, clamping screws from outside Transmissible torques and axial forces The transmissible torques and axial forces listed on the following page are subject to the listed tolerances, surface finishes and material requirements. Please contact RINGSPANN in case of deviations. Tolerances • h8 for shaft diameter d Surfaces Average surface finish at the contact surfaces of the shafts Rz = 10 … 25 µm. Materials The following apply to the shafts: • E-module ≥ 170 kN/mm2 Simultaneous transmission of torque and axial force The transmissible torques TK max which are shown in the table apply for axial forces Fax onversely, the indicated axial max = 0 kN and c forces Fax max apply to torques TK max = 0 Nm. If torque and axial force are to be t ransmitted simul-taneously, the transmissible torque and the transmissible axial force are reduced. For a given axial force FAN max, the reduced torque TK max r is calculated as: TK max r = For a given torque TN max, the reduced axial force Fax max r is calculated as: Max. transmissible torque of the coupling [Nm] Reduced maximum torque of the coupling [Nm] Maximum torque occuring in the application [Nm] 8 Maximum axial force occuring in the application [kN] Max. transmissible axi

Cone Clamping Couplings RWK … EEO backlash free connection of two shaft ends Bending moments Where there are bending moments in the application in addition to the torque TN max or the axial force FAN max, the transmissible torque or transmissible axial force is r educed compared to the values for TK max or Fax max as listed in the table. Please contact RINGSPANN. The installation and operating instruction for Cone Clamping Coupling RWK … EEO is avail able on reque