All alloy steel construction
Fully molded seals maintain lubricant retention under misalignment conditions
Exposed bolts are conventional, shrouded bolts are optional
Standard FA 
Style
Double engagement (‘F’ flex-flex) for parallel and angular misalignment
Business regular flange bolt patterns
Single engagement FAFR Kind
Single engagement (‘FFR’ Flex-Rigid) accommodates angular misalignment only and it is perfect for floating shaft applications
Mill Motor FAMM Variety
To start with hub built with longer universal hub on one end to accommodate straight or tapered shafts
Second hub bored to buyer specifications
Normal style and design accommodates AISE Mill Motor frame sizes
Sleeves and second hub are standard
More Specialty Coupling Varieties
Stainless Steel
Nylon Sleeves
Large Pace RAHS Sort
Brake Drum FBD and FBW Styles
Insulated FI Sort
Vertical Floating Shaft FVFS Form
F Design Cutout Shifter FCS Type