Rexnord EB00939 ES50 spacer elastomeric coupling element with 1.625" and 1.875" bores. E50 size base delivers 7,750 in-lb continuous torque. Standard urethane (orange) construction with 7.89" outer diameter. Spacer design accommodates longer shaft gaps in pump and industrial drive applications.

Omega Spacer elastomeric coupling consists of the unique split-in-half flex element and reversible hubs.

• 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