RA and RAHS Type Rigid Adjustable Couplings
The RA and RAHS couplings are presented in two unique designs. Kind II coupling includes two rigid hubs, adjusting nut and split ring and split ring for motor bub. Kind IV coupling consists of two rigid hubs, adjusting nut, split ring for motor hub and spacer.
Capabilities
Axial positioning in the pump impeller in vertical pump applications
Clearence match bores permits for straightforward set up and servicing for pump and/or motor
Quickly adjustable for vertical clearence
Removable spacer for effortless servicing
AISI 1045 Steel
Stainless Steel coupling also out there
Ordering Info
Application: Driver and Driven.
Electrical power: Motor horspower or torque requirement.
Speed: Motor Speed or Driven RPM.
Distance among shaft ends (BSE).
Shaft sizes.
Adjusting nut threads.
Sum of believe in on either or both shafts.
Submit drawing if obtainable.