Rexnord Beam Coupling, 137mm Outside Diameter, 48mm Bore, 100mm Length Coupler

"This elastomeric coupling hub is low maintenance requiring no lubrication. The soft polymer element (sold separately) is able to cope with, and correct for considerable mis-alignment. 2 piece polymer elements allow for quick removal and replacement without the need to disturb the hubs, shaft or remove equipment from its mountings.
Suitable for a diverse range of applications including centrifugal compressors and blowers, metal extruders, cooling towers, reciprocating pumps and forced draft fans. "

Element E (short) and ES (long) available
For applications up to 7,500 rpm
Low maintenance
ATEX

One complete coupling requires the purchase of two hubs and a polymer connecting element

Elastomer Couplings