Maximum Misalignment Tolerance: REX OMEGA Split Elastomeric Tire Coupling

The REX OMEGA Series Elastomeric Tire Couplings stand at the pinnacle of flexible power transmission, specifically optimized for high-vibration and harsh dynamic industrial drive networks. Engineered with a revolutionary two-piece split element configuration, the Rex Omega coupling allows maintenance crews to replace the core elastic tire element within minutes—completely eliminating the need to shift motors, pumps, or gearboxes. This drastically lowers machinery alignment hours and slashes industrial plant downtime.

Manufactured using a premium polymeric compound reinforced with high-strength structural fabric, this elastomeric tire coupling actively absorbs up to 50% of torsional shock loads while dampening severe mechanical resonance. Its ultra-flexible construction accommodates exceptional parallel offsets and severe angular misalignments (up to 4°), effectively acting as a protective mechanical fuse for your costly connected spindles, electric motor bearings, and high-pressure fluid pump seals.

Core Product Advantages / Unique Selling Points

• Innovative Two-Piece Split Element Layout: The signature orange split elastomer element can be easily unbolted axially. There is no need to disturb the alignment of your driving or driven shafts during scheduled element swap-outs.

• Massive Torque Density Range: Built to handle continuous heavy industrial loads, covering an extensive performance envelope with a maximum torque capacity reaching up to 38,400 N·m.

• Exceptional Misalignment Accommodation: Seamlessly corrects up to 4° of angular misalignment, 4.8mm of parallel offset, and notable axial end-float without generating stress on adjacent machine bearings.

• Versatile Hub Configurations: Available in multiple mounting configurations to match global drivetrain architectures: including Standard Straight Bore, QD Bushing styles, and Taper-Lock design options.

• No Lubrication or Maintenance Required: The advanced polyurethane-rubber composite eliminates metal-to-metal friction, completely removing the need for regular oiling or grease schedules.

• Broad Dimension & Model Grid: Fully stocks and customizes models from compact sizes like E2, E3, E4, E5, E10, E20, E30 up to massive industrial sizes like E40, E50, E60, E70, E80, E100, E120, E140.

• Direct Manufacturer OEM Sourcing: Backed by Apexcoupling’s ISO 9001 advanced plant, we provide complete engineering customizations for bespoke metric/imperial stepped bores, specialized keyways, and reverse-hub spacing arrays.

Technical Parameters Matrix