Rexnord Omega EF00385 E10HSU heavy-duty high-speed universal elastomeric coupling element. E10 size base, 760 in-lb continuous torque, 4.13 in OD, 1.5 in max bore. Standard urethane (orange) material. Close-coupled design with 1.125 in and 1.375 in bores.

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
• 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)