Multi-Hub - Inserts

  • Available with round bore only (RL type) or with metric keyway according to ISO standard or imperial keyway according to ANSI standard (RZ type) or square bore (QZS type) 
  • RZ types are designed to clamp on standard shafts and are suitable for drive applications with all Multi-Hub sprocket rims
  • QZS types need retainer rings for axial fixation
  • RL types are designed to spin free on standard shafts
  • RL types consist of extra low friction POM (Acetal) material for optimal sliding properties
  • RL type inserts used for Multi-Hub sprocket rims (intended to be used as an idler) and Multi-Hub idler rims
  • Set screw fixation option for imperial bores only