FFR Single Engagement (Flex-Rigid)
The FRR Kind coupling consists of one particular flex hub, 1 rigid hub, one sleeve and one accessory kit. This coupling is supplied with exposed bolts as normal. Shrouded bolts are available upon request as a result of dimension 5.five.
Capabilities
Flex Hub for long existence
Standard 20 strain angle
Heat taken care of bolts for higher strength
Corrosion resistant bolts and nuts for ease of maintenance
Accommodates angular misalignment only
Half coupling interchangeable with field requirements
Ordering Info
Application: Driver and Driven.
Form and size of coupling, horizontal, vertical and so on.
Electrical power: Motor horspower or torque necessity.
Velocity: Motor RPM or Driven RPM.
Distance concerning shaft ends (BSE).
Shaft sizes.
FFS Floating Shaft Gear Coupling
The FFS Style coupling includes two flex-rigid couplings and a single floating shaft. This coupling is provided with rigid hubs outboard except if otherwise specified. Exposed bolts are typical. Shrouded bolts are available upon request tru sizes 5.5.
Attributes
Flex Hubs for lengthy existence
Typical 20 strain angle
Heat handled bolts for greater strength
Corrosion resistant bolts and nuts for ease of maintenance
Accommodates angular, parallel, and axial misalignment
Elimination of center assembly makes it possible for for ease of upkeep without repositioning machinery
Rigid hubs outboard makes it possible for for greater shaft diameters
Ordering Information and facts
Application: Driver and Driven.
Style and dimension of coupling, horizontal, vertical and so forth.
Power: Motor horspower or torque 
requirement.
Velocity: Motor RPM or Driven RPM.
Distance concerning shaft ends (BSE).
Equipment shaft sizes.
Specify which hubs are for being used to the equipment (Rigid or Flex).
Rigid hubs is going to be used about the tools unless of course otherwise specified.