RA and RAHS Form Coupings Effectiveness Data

RA and RAHS Variety Rigid Adjustable Couplings
The RA and RAHS couplings are provided in two different types. Type II coupling consists of two rigid hubs, adjusting nut and split ring and split ring for motor bub. Variety 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 fit bores will allow for straightforward set up and upkeep for pump and/or motor
Quickly adjustable for vertical clearence
Removable spacer for uncomplicated maintenance
AISI 1045 Steel
Stainless Steel coupling also offered
Ordering Information
Application: Driver and Driven.
Electrical power: Motor horspower or torque necessity.
Speed: Motor Pace or Driven RPM.
Distance involving shaft ends (BSE).
Shaft sizes.
Adjusting nut threads.
Amount of believe in on either or each shafts.
Submit drawing if obtainable.