FMM Sort Mill Couplings
The FMM Type coupling consists of one standard flex hub, 1 universal straight bored hub as conventional, two sleeves and one particular accessory kit. This coupling is provided with exposed bolts as common. Shrouded bolts can be found on request through size 5.5.
Characteristics
For prolonged existence
Normal 20° pressure angle
Heat treated bolts for higher strength
Corrosion resistant bolts and nuts for ease of maintenance
Gives parallel, angular misalignment and finish float
Flex Half coupling interchangeable with field standards
Long Universal Hub provided to consumer specs with straight or tapered bores
Ordering Facts
Application: Driver and Driven.
Kind and dimension of coupling, horizontal, vertical etc.
Electrical power: Motor horspower or torque necessity.
Pace: Motor RPM or Driven RPM.
Distance between shaft ends (BSE).
Shaft sizes.
Taper per foot and length of taper if tapered bore is required.
Specify counterbore dimensions if desired.
Submit a drawing if obtainable.

FHDFS Sort Floating Shaft Couplings
The FHDFS Form coupling consists of two flex-rigid couplings and a single floating shaft. The coupling is provided using the rigid hubs outboard except if otherwise specified. The coupling comes with exposed bolts only.
Functions
Flex Hubs for extended existence
Typical 20° pressure angle
Heat treated bolts for higher power
Corrosion resistant bolts and nuts for ease of maintenance
Accommodates parallel and angular misalignment
Elimination of center assembly lets forease of servicing devoid of repositioning machinery
Rigid hubs outboard enables for greater shaft diameters
Made for high-torque low-speed applications that take place in mill operations
Ordering Data
Application: Driver and Driven.
Type and size of coupling, horizontal, vertical etc.
Electrical power: Motor horspower or torque requirement.
Speed: Motor RPM or Driven RPM.
Distance among shaft ends (BSE).
Connecting gear shaft sizes.
Specify which hubs are for being employed over the equipment (Rigid or Flex).
Rigid hubs will be applied within the gear except if otherwise specified.
Length of floating shaft could have an effect on max angular misalignment.