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February 5, 2021

RA and RAHS Form Rigid Adjustable Couplings
The RA and RAHS couplings are offered in two distinct variations. Variety 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 with the pump impeller in vertical pump applications
Clearence fit bores lets for uncomplicated set up and servicing for pump and/or motor
Very easily adjustable for vertical clearence
Removable spacer for effortless upkeep
AISI 1045 Steel
Stainless Steel coupling also offered
Ordering Data
Application: Driver and Driven.
Power: Motor horspower or torque requirement.
Pace: Motor Velocity or Driven RPM.
Distance in between shaft ends (BSE).
Shaft sizes.
Adjusting nut threads.
Amount of trust on both or each shafts.
Submit drawing if obtainable.