FHDFR Sort Flex-Rigid Couplings
The FHDFR Form coupling includes one flex hub, a single sleeve with bolt-on seal carrier, one rigid hub and one accessory kit. This coupling is supplied with exposed bolts only.
Functions
For lengthy existence
Standard 20° pressure angle
Heat treated bolts for higher strength
Corrosion resistant bolts and nuts for ease of servicing
Offers parallel, angular misalignment and finish float
Designed for high-torque low-speed applications that take place in mill operations
Ordering Info
Application: Driver and Driven.
Type and dimension of coupling, horizontal, vertical and so forth.
Electrical power: Motor horspower or torque necessity.
Velocity: Motor RPM or Driven RPM.
Distance amongst shaft ends (BSE).
Shaft sizes.

FHD Variety Flex-Flex Couplings
The FHD Form 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.
Capabilities
For prolonged daily life
Typical 20° pressure angle
Heat handled bolts for higher strength
Corrosion resistant bolts and nuts for ease of servicing
Delivers parallel, angular misalignment and end float
Intended for high-torque low-speed applications that come about in mill operations
Ordering Information
Application: Driver and Driven.
Kind and dimension of coupling, horizontal, vertical and so forth.
Electrical power: Motor horspower or torque requirement.
Velocity: Motor RPM or Driven RPM.
Distance among shaft ends (BSE).
Shaft sizes.