Rexnord Omega EG01115 ES70HSU spacer elastomeric coupling element, E70 size, heavy-duty high-speed universal design. Standard urethane (orange) material. Continuous torque rating 18,510 in-lb. Bore sizes 3.375" and 3.875". Element OD 10.2", max bore 3.75".

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