RRS and RRSC Variety Radially Removable Spacer Couplings
RRS Variety couplings range from sizes RRS090 to RRS225. The RRS Kind
coupling consists of:
RRS090 – RRS110:
two Regular RRS Hubs
1 Spacer Assembly consisting of:
2 snap wrap spiders w/o ring
two collars with screws
one spacer
RRS150 – RRS225:
1 Conventional RRS Hub
1 Standard RRSC Hub – Drilled for collar
one Spacer Assembly consisting of:
2 snap wrap spiders w/o ring
2 collars with screws
one spacer
Note:
RRS Sort Inch Hubs offered typical with two set screws at 90°.
Capabilities
Normal API primarily based spacers available
Radially removable inserts
Standard Lovejoy hub layout with more set screw at 90°

C Form Couplings
The C Style coupling includes two normal hubs, one particular cushion set and collar with hardware.
Characteristics
Higher torque and bore capability compared to the L-Line series jaw coupling
Elastomeric cushions are radially removable
Cushions offered in SXB rubber and Hytrel