A complete L Type coupling is comprised of two hubs and a elastomeric spider of the same size.
A complete AL Type coupling is comprised of two AL hubs and a elastomeric spider of the same size. AL hubs are interchangeable with L and SS Type hubs, and uses the same elastomeric spiders (except AL150).
A complete SS Type coupling is comprised of two stainless steel hubs and a elastomeric spider of the same size. SS hubs are interchangeable with L and AL Type (except AL150) hubs, and uses the same L Type elastomeric spiders.
A complete SW Type coupling is comprised of two standard L hubs (find under L Type components) & one snap wrap spider (this section) & snap ring (this section).
A complete LC Type coupling is comprised of one standard L hub (find under L Type components), one LC Type hub (provides collar attachment), one standard snap wrap center, & one collar with screws. (Compared to SW Type, LC Type provides higher RPM limits.)
A complete RRS / RRSC Type coupling depends on the size. For RRS090-RRS110: 2 Standard RRS Hubs, & 1 Spacer Assembly (consisting of 2 snap wrap spiders w/o ring, 2 collars with screws, & 1 spacer). For RRS150-RRS225: 1 Standard RRS Hub, 1 Standard RRSC Hub, & 1 Spacer Assembly (2 snap wrap siders w/o ring, 2 collars with screws, & 1 spacer).
A complete RRC Type coupling is comprised of 2 RRC Hub Adapters (includes bolts), & 1 Spacer Assembly (2 RRC jaw rings, 1 collar with hardware, 1 set of SXB(NBR) cushions).
A complete C Type coupling is comprised of two standard C Type hubs, one cushion set, and one collar with hardware.
