FHDFR Variety Flex-Rigid Couplings
The FHDFR Kind coupling consists of one flex hub, one sleeve with bolt-on seal carrier, one rigid hub and one particular accessory kit. This coupling is provided with exposed bolts only.
Options
For lengthy daily life
Typical 20° pressure angle
Heat treated 
bolts for greater power
Corrosion resistant bolts and nuts for ease of upkeep
Provides parallel, angular misalignment and finish float
Developed for high-torque low-speed applications that happen in mill operations
Ordering Information
Application: Driver and Driven.
Sort and size of coupling, horizontal, vertical etc.
Power: Motor horspower or torque requirement.
Speed: Motor RPM or Driven RPM.
Distance between shaft ends (BSE).
Shaft sizes.
FHD Style Flex-Flex Couplings
The FHD Variety coupling consists of two flex hubs, two sleeves with bolt-on seal carriers and
a single accessory kit. This coupling is provided with exposed bolts only.
Features
For prolonged life
Typical 20° strain angle
Heat handled bolts for greater strength
Corrosion resistant bolts and nuts for ease of maintenance
Gives parallel, angular misalignment and end float
Intended for high-torque low-speed applications that occur in mill operations
Ordering Data
Application: Driver and Driven.
Form and dimension of coupling, horizontal, vertical and so forth.
Electrical power: Motor horspower or torque requirement.
Pace: Motor RPM or Driven RPM.
Distance involving shaft ends (BSE).
Shaft sizes.