RRS and RRSC Variety Radially Removable Spacer Couplings
RRS Type couplings variety from sizes RRS090 to RRS225. The RRS Kind
coupling includes:
RRS090 – RRS110:
two Common RRS Hubs
one Spacer Assembly consisting of:
two snap wrap spiders w/o ring
two collars with screws
one spacer
RRS150 – RRS225:
one Common RRS Hub
one Regular RRSC Hub – Drilled for collar
1 Spacer Assembly consisting of:
two snap wrap spiders w/o ring
two collars with screws
1 spacer
Note:
RRS Form Inch Hubs provided typical with two set screws at 90°.
Features
Common API based spacers offered
Radially removable inserts
Typical Lovejoy hub layout with supplemental set screw at 90°

C Kind Couplings
The C Style coupling includes two standard hubs, one particular cushion set and collar with hardware.
Capabilities
Better torque and bore capacity compared to the L-Line series jaw coupling
Elastomeric cushions are radially removable
Cushions readily available in SXB rubber and Hytrel