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February 5, 2021

RA and RAHS Variety Rigid Adjustable Couplings
The RA and RAHS couplings are provided in two diverse types. Variety 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 on the pump impeller in vertical pump applications
Clearence match bores enables for quick installation and servicing for pump and/or motor
Effortlessly adjustable for vertical clearence
Removable spacer for straightforward servicing
AISI 1045 Steel
Stainless Steel coupling also out there
Ordering Facts
Application: Driver and Driven.
Energy: Motor horspower or torque requirement.
Speed: Motor Speed or Driven RPM.
Distance among shaft ends (BSE).
Shaft sizes.
Adjusting nut threads.
Amount of believe in on either or each shafts.
Submit drawing if accessible.