FFR Single Engagement (Flex-Rigid)
The FRR Style coupling consists of a single flex hub, a single rigid hub, 1 sleeve and one particular accessory kit. This coupling is provided with exposed bolts as normal. Shrouded bolts can be found upon request via size five.5.
Options
Flex Hub for extended life
Common 20 stress angle
Heat treated bolts for better strength
Corrosion resistant bolts and nuts for ease of servicing
Accommodates angular misalignment only
Half coupling interchangeable with field requirements
Ordering Information and 
facts
Application: Driver and Driven.
Type and dimension of coupling, horizontal, vertical and so on.
Power: Motor horspower or torque necessity.
Speed: Motor RPM or Driven RPM.
Distance amongst shaft ends (BSE).
Shaft sizes.
FFS Floating Shaft Gear Coupling
The FFS Sort coupling includes two flex-rigid couplings and one particular floating shaft. This coupling is supplied with rigid hubs outboard except if otherwise specified. Exposed bolts are common. Shrouded bolts are available upon request tru sizes 5.five.
Attributes
Flex Hubs for lengthy existence
Typical 20 stress angle
Heat treated bolts for higher strength
Corrosion resistant bolts and nuts for ease of upkeep
Accommodates angular, parallel, and axial misalignment
Removal of center assembly lets for ease of upkeep without the need of repositioning machinery
Rigid hubs outboard will allow for greater shaft diameters
Ordering Details
Application: Driver and Driven.
Form and dimension of coupling, horizontal, vertical and so on.
Energy: Motor horspower or torque necessity.
Pace: Motor RPM or Driven RPM.
Distance amongst shaft ends (BSE).
Gear shaft sizes.
Specify which hubs are to become applied over the equipment (Rigid or Flex).
Rigid hubs might be used to the equipment unless of course otherwise specified.