RA and RAHS Variety Rigid Adjustable Couplings
The RA and RAHS couplings are provided in two various styles. Variety II coupling includes two rigid hubs, adjusting nut and split ring and split ring for motor bub. Style IV coupling includes two rigid hubs, adjusting nut, split ring for motor hub and spacer.
Capabilities
Axial positioning of your pump impeller in vertical pump applications
Clearence match bores allows for straightforward installation and servicing for pump and/or motor
Conveniently adjustable for vertical clearence
Removable spacer for easy upkeep
AISI 1045 Steel
Stainless Steel coupling also available
Ordering Facts
Application: Driver and Driven.
Power: Motor horspower or torque necessity.
Velocity: Motor Speed or Driven RPM.
Distance in between shaft ends (BSE).
Shaft sizes.
Adjusting nut threads.
Amount of believe in on both or each shafts.
Submit drawing if offered.