RA and RAHS Variety Rigid Adjustable Couplings
The RA and RAHS couplings are offered in two diverse variations. Variety II coupling consists of 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.
Axial positioning of the pump impeller in vertical pump applications
Clearence fit bores allows for simple set up and servicing for pump and/or motor
Easily adjustable for vertical clearence
Removable spacer for easy maintenance
AISI 1045 Steel
Stainless Steel coupling also readily available
Ordering Data
Application: Driver and Driven.
Power: Motor horspower or torque requirement.
Velocity: Motor Velocity or Driven RPM.
Distance in between shaft ends (BSE).
Shaft sizes.
Adjusting nut threads.
Quantity of trust on both or the two shafts.
Submit drawing if readily available.