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Rexnord Omega Spacer Yellow (HDY - Heavy Duty Yellow) Couplings

Brand :
Rexnord

Omega Spacer Yellow (HDY) Elastomeric Couplings offers exceptional industrial performance with features designed for durability, flexibility, and efficient handling of high torque and misalignment. HDY stands for Heavy Duty Yellow, emphasizing its robust design and high torque capacity.

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Description

The Omega Spacer Yellow (HDY) Elastomeric Couplings is tailored for demanding industrial environments, offering advanced flexibility and high durability. It is equipped with a Split-in-half flex element for easy assembly and replacement and Reversible hubs for versatile installation for seamless installation and minimal maintenance. HDY indicates Heavy Duty Yellow, underlining its ability to handle higher torque and robust operations.

Features

• 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

Proven & Trusted Performance

Omega couplings have been used for over 40 years in a wide assortment of demanding applications and recognized in the industry as the benchmark for elastomeric split-in-half tire couplings.

Variety of Sizes and Options

In addition to being available in 16 metric and imperial sizes, Omega is offered as a general-purpose Orange, in a High Density Yellow (HDY) option that provides 25% more torque capacity, and a Green Hydrolytically Stable Urethane (HSU) option that’s ideal for hot and humid environments. Anti-corrosive steel shoes and stainless steel hardware or hubs are also available upon request.

Torque-Dense Flex Elements

Omega’s specially formulated polyurethane provides significantly higher peak torque capabilities than competitive rubber based solutions allowing selection of a smaller sized coupling and ultimately a lower Total Cost of Ownership (TCO).

Weight Balanced Elements

Omega half elements are tightly matched to ensure standard weight balance conforms with ISO G16 (1504 RPM) and AGMA Class 8, helping to prevent premature wearing due to an unbalanced coupling.

Downloads

CP3-011_Manual.pdf

pdf
Download

Specifications

Shaft Diameter Accommodation
Up to 7.00 inches (178 mm)
Continuous Torque Capacity
Up to 300,000 lb-in (33,898 Nm)
Peak Torque Capacity
Up to 750,000 lb-in (84,745 Nm)
Hub Design
Reversible hubs for versatile installation
Material
Choose a housing material that is not corroded by the media and environment , and can withstand the temperatures and pressures. Check out our chemical resistance chart.
Polyurethane

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