RA and RAHS Type Rigid Adjustable Couplings
The RA and RAHS couplings are offered in two distinctive designs. Kind II coupling includes two rigid hubs, adjusting nut and split ring and split ring for motor bub. Sort IV coupling includes two rigid hubs, adjusting nut, split ring for motor hub and spacer.
Capabilities
Axial positioning on the pump impeller in vertical pump applications
Clearence match bores allows for simple set up and upkeep for pump and/or motor
Quickly adjustable for vertical clearence
Removable spacer for simple servicing
AISI 1045 Steel
Stainless Steel coupling also obtainable
Ordering Facts
Application: Driver and Driven.
Energy: Motor horspower or torque necessity.
Velocity: Motor Speed or Driven RPM.
Distance concerning shaft ends (BSE).
Shaft sizes.
Adjusting nut threads.
Quantity of trust on either or both shafts.
Submit drawing if obtainable.