FHDFS Type Floating Shaft Couplings
The FHDFS Kind coupling includes two flex-rigid couplings and one particular floating shaft. The coupling is supplied with the rigid hubs outboard unless otherwise specified. The coupling includes exposed bolts only.
Characteristics
Flex Hubs for long life
Typical 20° strain angle
Heat treated bolts for higher strength
Corrosion resistant bolts and nuts for ease of servicing
Accommodates parallel and angular misalignment
Elimination of center assembly lets forease of servicing without the need of repositioning machinery
Rigid hubs outboard makes it possible for for greater shaft diameters
Built for high-torque low-speed applications that occur in mill operations
Ordering Facts
Application: Driver and Driven.
Variety and dimension of coupling, horizontal, vertical and so forth.
Electrical power: Motor horspower or torque necessity.
Speed: Motor RPM or Driven RPM.
Distance involving shaft ends (BSE).
Connecting gear shaft sizes.
Specify which hubs are to become made use of to the equipment (Rigid or Flex).
Rigid hubs are going to be applied over the equipment except if otherwise specified.
Length of floating shaft may perhaps influence max angular misalignment.
FMM Style Mill Couplings
The FMM Type coupling includes a single typical flex hub, one universal straight bored hub as common, two sleeves and one particular accessory kit. This coupling is provided with exposed bolts as common. Shrouded bolts are available upon request by means of size 5.5.
Features
For long daily life
Standard 20° pressure angle
Heat handled bolts for higher strength
Corrosion resistant bolts and nuts for ease of maintenance
Delivers parallel, angular misalignment and end float
Flex Half coupling interchangeable with field requirements
Lengthy Universal Hub supplied to buyer specifications with straight or tapered bores
Ordering Details
Application: Driver and Driven.
Variety and dimension of coupling, horizontal, vertical etc.
Energy: Motor horspower or torque requirement.
Velocity: Motor RPM or Driven RPM.
Distance among shaft ends (BSE).
Shaft sizes.
Taper per foot and 
length of taper if tapered bore is needed.
Specify counterbore dimensions if sought after.
Submit a drawing if obtainable.