Rexnord Omega Elastomeric Couplings

Our customers have consistently relied on Rexnord’s efficiency, knowledge and experience to deliver top quality products for their toughest applications. Our brands are used by customers worldwide who have already benefited from Rexnord’s dedication to providing exceptional service and specialty solutions. Power Transmission brand products are highly-engineered mechanical components used within complex systems where reliability requirements and the cost of failure and downtime are extremely high.

Description

Recognized as the benchmark in the industry

Rexnord Omega Elastomeric Couplings are non-lubricated, material-flexing split-in-half tire couplings, which are used in a variety of demanding applications in many industries. This all-purpose coupling has excellent vibration damping capability helping to provide extended life to connected equipment. This coupling offers easy installation and a wide range of shaft gaps.

Omega Couplings

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More About Omega Elastomeric Couplings 
Products
Omega Close-Coupled Orange Couplings

 

Omega Close-Coupled Orange Couplings

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

  • 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)
Omega Spacer Orange Couplings

 

Omega Spacer Orange Couplings

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

  • Available in Inch (Imperial) or Metric
  • 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)
  • Available in 13 sizes from ES2 to ES80 (ES2-M to ES80-M metric)
  • Features optional hole mounting positions and reversible hubs to accommodate most shaft spacing requirements
Omega Close-Coupled Yellow (HDY) Couplings

 

Omega Close-Coupled Yellow (HDY) Couplings

Omega close-coupled HDY (Heavy Duty Yellow) elastomeric coupling consists of the unique split-in-half flex element and reversible hubs.

  • Features a 25% higher torque rating and 40% higher torsional stiffness than Orange (Standard) element
  • 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 425,250 lb-in (48,052 Nm)
  • Peak torque loads up to 1,063,125 lb-in (120,116 Nm)
  • Available in 16 sizes from E2 to E140 (E2-M to E140-M metric)
Omega Spacer Yellow (HDY) Couplings

 

Omega Spacer Yellow (HDY) Couplings

Omega Spacer HDY (Heavy Duty Yellow) elastomeric coupling consists of the unique split-in-half flex element and reversible hubs.

  • Features a 25% higher torque rating and 40% higher torsional stiffness than Orange (Standard) element
  • Available in Inch (Imperial) or Metric
  • Hubs offered in rough, custom, or bushed designs
  • Accommodates shaft diameters up to 6.00” (152 mm)
  • Continuous torque loads up to 49,375 lb-in (5,578 Nm)
  • Peak torque loads up to 120,312 lb-in (13,946 Nm)
  • Available in 13 sizes from ES2 to ES80 (ES2-M to ES80-M metric)
  • Features optional hole mounting positions and reversible hubs to accommodate most shaft spacing requirements
Omega Close-Coupled Green (HSU) Couplings

 

Omega Close-Coupled Green (HSU) Couplings

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)
Omega Spacer Green (HSU) Couplings

 

Omega Spacer Green (HSU) Couplings

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
  • 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 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)
  • Available in 13 sizes from ES2 to ES80 (ES2-M to ES80-M metric)
  • Features optional hole mounting positions and reversible hubs to accommodate most shaft spacing requirements

OMEG EA01374 E70, 2.748″ X 3.248″ NSKW

OMEG EA01374 E70, 2.748" X 3.248" NSKW
EA01374UPC: 662864555890Material: 10316243Brand: OMEGModel: DynamicCategoryE70, 2.748″ X 3.248″ NSKW
Product Line: Omega® Couplings; Series: E Series-Close Coupled Couplings; Model = E70
Disc Couplings

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Rexnord Thomas disc couplings are built for the most critical power train systems.

Elastomeric Couplings

Elastomeric Couplings

Elastomeric Omega, Viva, and Wrapflex couplings are crafted for customer needs.

Fluid Couplings

Fluid Couplings

Fluid couplings protect your machinery and ensure a longer life for your equipment.

Gear Couplings

Gear Couplings

Rexnord Lifelign is an interchangeable replacement option for other coupling brands.

Grid Couplings

Grid Couplings

With replace-in-place design, Falk Steelflex grid couplings offer a low-maintenance solution.

Rigid Couplings

Rigid Couplings

Tollok & Rexnord 3000 Series MCF rigid couplings are available in many sizes and capacities.

Torsionally Soft Couplings

Torsionally Soft Couplings

CENTA Power Transmission provides reliable engineered flexible coupling solutions.

Torsionally Stiff Couplings

Torsionally Stiff Couplings

Torsionally Stiff Couplings with heavy duty performance for a resonance-free operation.

Coupling Components

Coupling Components

Our coupling components and backstop assemblies ensure you have the right products for the job.

Coupling Parts & Kits

Coupling Parts & Kits

Rexnord coupling kits including hardware, hubs, sleeve extensions, and assorted assemblies.