FHDFR Form Flex-Rigid Couplings
The FHDFR Variety coupling includes one particular flex hub, 1 sleeve with bolt-on seal carrier, one rigid hub and one accessory kit. This coupling is supplied with exposed bolts only.
Attributes
For extended daily life
Conventional 20° pressure angle
Heat treated bolts for higher power
Corrosion resistant bolts and nuts for ease of upkeep
Provides parallel, angular misalignment and end float
Designed for high-torque low-speed applications that occur in mill operations
Ordering Data
Application: Driver and Driven.
Form and dimension 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 Form Flex-Flex Couplings
The FHD Form coupling includes two flex hubs, two sleeves with bolt-on seal carriers and
1 accessory kit. This coupling is provided with exposed bolts only.
Characteristics
For prolonged life
Standard 20° strain angle
Heat handled bolts for better power
Corrosion resistant bolts and nuts for ease of maintenance
Provides parallel, angular misalignment and finish float
Developed for high-torque low-speed applications that occur in mill operations
Ordering Information and facts
Application: Driver and Driven.
Kind and size of coupling, horizontal, vertical etc.
Power: Motor horspower or torque necessity.
Pace: Motor RPM or Driven RPM.
Distance between shaft ends (BSE).
Shaft sizes.