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ES3-R ELEMENT HD YELLOW
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Product Attributes:
- Couplings
- Elastomeric Couplings
- Element
- Heavy Duty Yellow
- Size 3
- Spacer Style
The Rexnord Omega ES3-R ELEMENT HD YELLOW is a genuine OEM replacement flex element for Omega elastomeric couplings. The Heavy Duty Yellow (HDY) element provides 25% greater torque capacity over standard catalog ratings, enabling potential coupling downsizing. Interchangeable with existing hubs, it delivers upgraded performance for demanding industrial applications. The split-in-half design allows for easy installation and removal without disturbing connected equipment, and the polyurethane-to-metal bond ensures zero slippage under load. Suitable for horizontal and vertical applications with no lubrication required.
| Specification | Value |
|---|---|
| Coupling Size | E3 |
| Coupling Style | Spacer (ES) |
| Element Type | Heavy Duty Yellow (HDY) |
| Part Number (SKU) | 7300080HDY |
| Continuous Torque | 365 lb-in |
| HP per 100 RPM | 0.58 |
| Maximum RPM | 6,600 |
| Material | Polyurethane with Metal Bond |
| Lubrication Required | None |
| Operating Temperature | -40°F to +200°F (-40°C to +93°C) |
| Compatible Hub Types | HSB, HRB, HTL, HQD (interchangeable) |
| Country of Origin | United States |