RA and RAHS Type Rigid Adjustable Couplings
The RA and RAHS couplings are provided in two unique styles. Type II coupling consists of two rigid hubs, adjusting nut and split ring and split ring for motor bub. Sort IV coupling consists of two rigid hubs, adjusting nut, split ring for motor hub and spacer.
Attributes
Axial positioning with the pump impeller in vertical pump applications
Clearence fit bores will allow for effortless installation and maintenance for pump and/or motor
Quickly adjustable for vertical clearence
Removable spacer for simple upkeep
AISI 1045 Steel
Stainless Steel coupling also offered
Ordering Facts
Application: Driver and Driven.
Power: 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 either or both shafts.
Submit drawing if obtainable.