C Style Couplings
The C Sort coupling includes two normal hubs, one particular cushion set and collar with hardware.
Functions
Better torque 
and bore capability compared to the L-Line series jaw coupling
Elastomeric cushions are radially removable
Cushions out there in SXB rubber and Hytrel
RRS and RRSC Style Radially Removable Spacer Couplings
RRS Type couplings assortment from sizes RRS090 to RRS225. The RRS Form
coupling includes:
RRS090 – RRS110:
two Standard RRS Hubs
1 Spacer Assembly consisting of:
2 snap wrap spiders w/o ring
two collars with screws
1 spacer
RRS150 – RRS225:
one Typical RRS Hub
1 Regular RRSC Hub – Drilled for collar
1 Spacer Assembly consisting of:
two snap wrap spiders w/o ring
two collars with screws
one spacer
Note:
RRS Variety Inch Hubs offered normal with two set screws at 90°.
Characteristics
Common API based mostly spacers obtainable
Radially removable inserts
Normal Lovejoy hub layout with added set screw at 90°