Rexnord EG00783 ES30HSU Omega Elastomeric Coupling Element, E30 size, spacer style, heavy-duty high-speed universal design. Standard urethane (orange) material. Continuous torque 2,495 in-lb, max bore 2.25 in, element OD 5.78 in. Bore configuration 2.75 in x 2.875 in.

Omega Spacer HSU (Hydrolytically Stable Urethane) elastomeric coupling consists of the unique split-in-half flex element and reversible hubs.

• Ideal for hot and humid, or caustic and acidic environments
• Hubs offered in rough, custom, or bushed designs
• Accommodates shaft diameters up to 6.00" (152 mm)
• Continuous torque loads up to 39, 500 lb-in (4, 463 Nm)
• Peak torque loads up to 96, 250 lb-in (11, 157 Nm)
• Features optional hole mounting positions and reversible hubs to accommodate most shaft spacing requirements