RA and RAHS Style Coupings Efficiency Information

RA and RAHS Sort Rigid Adjustable Couplings
The RA and RAHS couplings are provided in two distinct designs. Sort II coupling consists of two rigid hubs, adjusting nut and split ring and split ring for motor bub. Style IV coupling consists of two rigid hubs, adjusting nut, split ring for motor hub and spacer.
Capabilities
Axial positioning from the pump impeller in vertical pump applications
Clearence match bores enables for straightforward installation and maintenance for pump and/or motor
Quickly adjustable for vertical clearence
Removable spacer for simple servicing
AISI 1045 Steel
Stainless Steel coupling also offered
Ordering Details
Application: Driver and Driven.
Power: Motor horspower or torque necessity.
Pace: Motor Speed or Driven RPM.
Distance amongst shaft ends (BSE).
Shaft sizes.
Adjusting nut threads.
Volume of trust on either or both shafts.
Submit drawing if out there.