Rexnord Omega EF01122 E70HSU heavy-duty high-speed universal elastomeric coupling element. This E70 size close-coupled element has a continuous torque rating of 18,510 in-lb and a maximum bore of 3.75 inches. The element is constructed from standard urethane (orange) and features bores of 3.75 inches and 3.875 inches. The element outer diameter is 10.2 inches.

Omega close-coupled 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
• Phosphate coated anti-corrosive steel shoe option available (HSU-J)
• Available in Inch (Imperial) or Metric
• Hubs offered in rough, custom, or bushed designs
• Accommodates shaft diameters up to 9.00" (229 mm)
• Continuous torque loads up to 340,200 lb-in (38,442 Nm)
• Peak torque loads up to 850,500 lb-in (96,093 Nm)
• Available in 16 sizes from E2 to E140 (E2-M to E140-M metric)