Rexnord Omega EG00312 ES10HSU elastomeric coupling hub with ready bore (HRB) for 1" finished bore. The ES10HSU is a heavy-duty high-speed universal spacer hub designed for use with Omega E10 coupling elements. Cast iron construction provides reliable torque transmission and misalignment accommodation in industrial power transmission applications.

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