RA and RAHS Form Rigid Adjustable Couplings
The RA and RAHS couplings are offered in two different designs. Form 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.
Features
Axial positioning on the pump impeller in vertical pump applications
Clearence match bores enables for uncomplicated installation and servicing for pump and/or motor
Quickly adjustable for vertical clearence
Removable spacer for straightforward upkeep
AISI 1045 Steel
Stainless Steel coupling also offered
Ordering Data
Application: Driver and Driven.
Energy: Motor horspower or torque requirement.
Speed: Motor Pace or Driven RPM.
Distance concerning shaft ends (BSE).
Shaft sizes.
Adjusting nut threads.
Amount of trust on either or each shafts.
Submit drawing if offered.