Features

• Easy installation and removal
• Electrically and thermally isolating
• Absolutely backlash free and torsionally stiff

• -30 °C to +100 °C (-22 °F to +212 °F)

• 
  

• Two clamping hubs, one of which has a tapered male projection for bind mate connection
• Brief overloads of up to 1.5x the rated torque are acceptable

• Bellows: high grade stainless steel
• Hubs:
  • up to series 80 – aluminum
  • from series 150 – steel
• Tapered male segment: high strength plastic

• R+W bellows couplings are fatigue resistant and wear free for an infinite service life, as long as the technical limits are not exceeded
  

• 
  

• Overall shaft / hub clearance of 0.01 – 0.025 mm
  

• 
  

• Various materials, tolerances, dimensions and performance ratings available for custom applications on request
  

• 
  

• For use in hazardous zones 1/21 and 2/22, the metal bellows has been authorized under directive 94/9/EG and is available with certification