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