Rexnord Omega Elastomeric Couplings are non-lubricated, material-flexing split-in-half tire couplings, which are used in a variety of demanding applications in many industries. This all-purpose coupling has excellent vibration damping capability helping to provide extended life to connected equipment. This coupling offers easy installation and a wide range of shaft gaps.

Orange element (STD): Standard duty
Yellow element (HDT): 25% higher torque rating and 40% higher torsional stiffness than Orange element
Green element (HSU): Ideal for hot and humid, caustic and acidic environments.

Below competitor's model comparison chart

REXNORD OMEGA	TB WOODS DURAFLEX	DODGE PARAFLEX	FALK WRAPFLEX
E2	WE2	-	-
E3	WE3	-	-
E4	WE4	-	5R
E5	WE5	PX50	10R
E10	WE10	PX60	-
E20	WE20	PX70	20R
E30	WE30	PX80	30R
E40	WE40	PX100	-
E50	WE50	PX110	40R
E60	WE60	PX120	-
E70	WE70	PX140	50R
E80	WE80	PX160	-