Rexnord Omega EG00249 ES5HSU spacer heavy-duty high-speed universal (HSU) elastomeric coupling element. This E5-based element delivers 433 in-lb continuous torque with a 3.3 in outer diameter. Standard orange urethane construction. Bore configuration 1 in x 1.625 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