Rexnord Omega EG00541 ES20HSU spacer elastomeric coupling element with heavy-duty high-speed universal design. This E20-based element has a continuous torque rating of 1,420 in-lb, maximum bore of 1.75 in, and element OD of 4.94 in. Bore sizes are 1.375 in and 1.875 in. The standard urethane (orange) material provides reliable power transmission and misalignment accommodation in industrial 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