RRS and RRSC Sort Radially Removable Spacer Couplings
RRS Style couplings array from sizes RRS090 to RRS225. The RRS Type
coupling includes:
RRS090 – RRS110:
2 Typical RRS Hubs
1 Spacer Assembly consisting of:
two snap wrap spiders w/o ring
two collars with screws
1 spacer
RRS150 – RRS225:
1 Standard RRS Hub
one Common RRSC Hub – Drilled 
for collar
one Spacer Assembly consisting of:
two snap wrap spiders w/o ring
two collars with screws
1 spacer
Note:
RRS Kind Inch Hubs supplied standard with two set screws at 90°.
Characteristics
Regular API primarily based spacers offered
Radially removable inserts
Typical Lovejoy hub design and style with additional set screw at 90°
C Variety Couplings
The C Variety coupling consists of two normal hubs, a single cushion set and collar with hardware.
Features
Higher torque and bore capacity than the L-Line series jaw coupling
Elastomeric cushions are radially removable
Cushions readily available in SXB rubber and Hytrel