RA and RAHS Type Rigid Adjustable Couplings
The RA and RAHS couplings are offered in two different styles. Form II coupling includes two rigid hubs, adjusting nut and split ring and split ring for motor bub. Form IV coupling consists of two rigid hubs, adjusting nut, split ring for motor hub and spacer.
Options
Axial positioning on the pump impeller in vertical pump applications
Clearence match bores allows for easy set up and upkeep for pump and/or motor
Conveniently adjustable for vertical clearence
Removable spacer for effortless maintenance
AISI 1045 Steel
Stainless Steel coupling also available
Ordering Information and facts
Application: Driver and Driven.
Power: Motor horspower or torque requirement.
Velocity: 
Motor Speed or Driven RPM.
Distance among shaft ends (BSE).
Shaft sizes.
Adjusting nut threads.
Amount of trust on both or each shafts.
Submit drawing if available.
