Ruland bellows couplings

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Ruland Bellows couplings are zero-backlash and have no moving parts, ensuring a long maintenance free life.

The bellows coupling comprises of stainless steel bellows between two anodized aluminium hubs, which create a lightweight, low inertia coupling, capable of accommodating all types of misalignment — parallel, angular, axial motion, and complex. 

Ruland Bellows Coupling

Features and Benefits

  • Lightweight, low inertia coupling with a long maintenance free life
  • Balanced design reduces vibration at higher speeds of up to 10,000 RPM
  • Stainless steel bellows are used for added strength and high torsional rigidity
  • Accommodates all types of misalignment
  • RoHS2 and REACH compliant

Bellows couplings are available in clamp and set screw styles with or without keyways in bore sizes from 1/8” (3mm) to 1” (25mm).

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