Double-jointed coupling for tacho generators HK97

About the product

Couplings optimized for mounting tachogenerators Ideal for high torques, for mountings with increased displacement (parallel/axial) Backlash-free, torsion-resistant, robust and insulated

Application:

• Compensation of axial displacement
• Parallel displacement compensation
• Insulation against existing bearing/shaft currents

• Mounting accuracy: Radial misalignment: up to ±1 mm / axial misalignment: up to ±2 mm Coupling type
• Stainless steel connector with plastic screws (electrically insulated)
• Drive side bore max. Ø 40 mm with keyway / cone: 20 mm or 32 mm
• Encoder side bore max. Ø 40 mm with keyway / cone: 20 mm or 32 mm
• Outer diameter Ø 97 mm Maximum speed / frequency 12,000 rpm
• Shock resistance 10 g (short-term 100 g)
• Vibration resistance 3 g (short-term 20 g)
• Temperature range -40 °C to +110 °C Insulation against bearing/shaft current Yes
• Mechanical options
• Possibility of mounting on larger shaft diameters with adapter shaft
• Total length 112–191 mm