RA and RAHS Style Rigid Adjustable Couplings
The RA and RAHS couplings are provided in two distinct styles. Form II coupling includes two rigid hubs, adjusting nut and split ring and split ring for motor bub. Form IV coupling includes two rigid hubs, adjusting nut, split ring for motor hub and spacer.
Capabilities
Axial positioning in the pump impeller in vertical pump applications
Clearence match bores lets for easy set up and upkeep for pump and/or motor
Conveniently adjustable for vertical clearence
Removable spacer for uncomplicated servicing
AISI 1045 Steel
Stainless Steel coupling also offered
Ordering Information
Application: Driver and Driven.
Energy: Motor horspower or torque requirement.
Speed: Motor Velocity or Driven RPM.
Distance amongst shaft ends (BSE).
Shaft sizes.
Adjusting nut threads.
Volume of believe in on both or the two shafts.
Submit drawing if available.