RA and RAHS Form Rigid Adjustable Couplings
The RA and RAHS couplings are offered in two distinctive styles. Sort II coupling consists of two rigid hubs, adjusting nut and split ring and split ring for motor bub. Style IV coupling consists of two rigid hubs, adjusting nut, split ring for motor hub and spacer.
Characteristics
Axial positioning of the pump impeller in vertical pump applications
Clearence fit bores enables for easy set up and servicing for pump and/or motor
Conveniently adjustable for vertical clearence
Removable spacer for quick servicing
AISI 1045 Steel
Stainless Steel coupling also obtainable
Ordering Data
Application: Driver and Driven.
Energy: Motor horspower or torque requirement.
Pace: Motor Pace or Driven RPM.
Distance involving shaft ends (BSE).
Shaft sizes.
Adjusting nut threads.
Volume of believe in on both or both shafts.
Submit drawing if offered.