RRS and RRSC Sort Radially Removable Spacer Couplings
RRS Variety couplings selection from sizes RRS090 to RRS225. The RRS Style
coupling consists of:
RRS090 – RRS110:
2 Conventional RRS Hubs
1 Spacer Assembly consisting of:
two snap wrap spiders w/o ring
two collars with screws
1 spacer
RRS150 – RRS225:
one Conventional RRS Hub
1 Conventional 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 Type Inch Hubs offered common with two set screws at 90°.
Features
Regular API primarily based spacers available
Radially removable inserts
Normal Lovejoy hub design with further set screw at 90°

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