The LC Form coupling consists of 1 common L Form hub (without having collar attachment), 1 LC Kind hub (presents collar attachment), 1 conventional snap wrap center and one collar with screws. Functions
Radially removable insert
Collar allows for optimum speed of 3,600 RPM
Collar produced from 1018 Steel
These “LC” hubs are drilled and tapped to accept collar mounting screws but the collar and hardware usually are not included.
See L Variety (inch or metric) coupling chart for common hub.
Tolerances for bore and keyways are found in Engineering Data part .
All hubs are supplied conventional with one set screw.
When referencing the number within this table, involve 685144 being a prefix to the quantity shown.
AL and SS Form Couplings
The AL Type coupling consists of two hubs and one particular spider.
Interchangeable with all hub sizes standard for that L-Line and AL-Line items
Readily available within a selection of unique finished bore and keyway combinations
Finished bores passivated for further rust protection
AL Kind Couplings
The AL Kind coupling includes two hubs and a single spider.
Aluminum materials is corrosion resistant
Hubs compatible with normal Lovejoy hub design (except AL150)