ID
1232847
$ 92.90
1-2 weeks delivery time
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The ZF 634402179 is a 62x80x4 mm R-Ring made of high-performance elastomer for marine and hydraulic systems. Withstands up to 100 bar and temperatures from -40°C to +220°C. Ideal for sealing in transmissions, pumps, and gearboxes.
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ZF 634402179 – R-Ring 62x80x4 mm for Marine and Hydraulic Systems
The ZF 634402179 R-Ring is a durable sealing element engineered for use in demanding marine, hydraulic, and industrial applications. Constructed from high-performance elastomer, it ensures leak-free performance under extreme pressure and temperature conditions. Designed for static and dynamic sealing, this ring resists oils, fuels, saltwater, and hydraulic fluids, making it ideal for ZF transmissions, gearboxes, and hydraulic pumps.
Key Features:
- Outer Diameter: 80 mm, Inner Diameter: 62 mm, Thickness: 4 mm
- High-performance elastomer with excellent chemical and temperature resistance
- Supports high-pressure applications up to 100 bar (1450 psi)
- Wide temperature range: -40°C to +220°C
- Suitable for both static and dynamic sealing tasks
- Resistant to hydraulic fluids, lubricants, fuels, synthetic oils, and saltwater
- UV and ozone resistant – ideal for harsh marine environments
- Low compression set for long-term sealing and reduced maintenance
- Precision-molded for secure fit and reliable performance
Specifications:
Part Number ZF 634402179 Material High-performance elastomer (oil/fuel/chemical resistant) Inner Diameter 62 mm Outer Diameter 80 mm Thickness 4 mm Pressure Resistance Up to 100 bar Temperature Range -40°C to +220°C (-40°F to +428°F) Hardness 70–75 Shore A Sealing Type Static and dynamic Application ZF transmissions, gearboxes, pumps, hydraulic systems Environmental Resistance UV, ozone, and saltwater
Compatibility and Application:
The ZF 634402179 R-Ring is designed for high-performance sealing in marine gearboxes, hydraulic pumps, and industrial machinery. Its exceptional durability under pressure and thermal stress makes it suitable for offshore platforms, marine vessels, and heavy-duty hydraulic systems. This R-Ring enhances system efficiency by minimizing leakage and extending the service life of mechanical components.
Benefits:
- Provides long-lasting, high-pressure sealing in extreme environments
- Compatible with a wide range of hydraulic fluids and lubricants
- Reduces equipment downtime and maintenance frequency
- Prevents contamination and fluid leakage
- Maintains flexibility and sealing performance across a wide temperature range
- Perfect for use in ZF marine propulsion and industrial hydraulic applications
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