FHD Style Flex-Flex Couplings
The FHD Type coupling consists of two flex hubs, two sleeves with bolt-on seal carriers and
a single accessory kit. This coupling is supplied with exposed bolts only.
Attributes
For extended life
Standard 20° stress angle
Heat treated bolts for higher strength
Corrosion resistant bolts and nuts for ease of upkeep
Presents parallel, angular misalignment and end float
Intended for high-torque low-speed applications that take place in mill operations
Ordering Information and facts
Application: Driver and Driven.
Style and size of coupling, horizontal, vertical and so forth.
Power: Motor horspower or torque requirement.
Velocity: Motor RPM or Driven RPM.
Distance in between shaft ends (BSE).
Shaft sizes.
FHDFR Style Flex-Rigid Couplings
The FHDFR Kind coupling 
includes 1 flex hub, one sleeve with bolt-on seal carrier, one rigid hub and 1 accessory kit. This coupling is supplied with exposed bolts only.
Functions
For prolonged life
Regular 20° pressure angle
Heat handled bolts for better power
Corrosion resistant bolts and nuts for ease of upkeep
Gives parallel, angular misalignment and end float
Designed for high-torque low-speed applications that take place in mill operations
Ordering Facts
Application: Driver and Driven.
Sort and size of coupling, horizontal, vertical etc.
Power: Motor horspower or torque necessity.
Speed: Motor RPM or Driven RPM.
Distance involving shaft ends (BSE).
Shaft sizes.