C Variety Couplings
The C Style coupling consists of two common hubs, one cushion set and collar with hardware.
Functions
Greater torque and bore capacity compared to the L-Line series jaw coupling
Elastomeric cushions are radially removable
Cushions offered in SXB rubber and Hytrel
RRS and RRSC Variety Radially Removable Spacer Couplings
RRS Sort couplings selection from sizes RRS090 to RRS225. The RRS Form
coupling consists of:
RRS090 – RRS110:
two Standard RRS Hubs
1 Spacer Assembly consisting of:
2 snap wrap spiders w/o ring
2 collars with screws
1 spacer
RRS150 – RRS225:
one Standard RRS Hub
1 Regular RRSC Hub – Drilled for collar
1 Spacer Assembly consisting of:
2 snap wrap spiders w/o ring
two collars with screws
1 spacer
Note:
RRS Variety Inch Hubs presented regular with two 
set screws at 90°.
Attributes
Standard API primarily based spacers readily available
Radially removable inserts
Typical Lovejoy hub layout with supplemental set screw at 90°