ID
1232983
$ 33.64
1-2 weeks delivery time
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The ZF 634402098 Rectangular Ring is a Ø80×Ø90×4.5 mm Viton (FKM) sealing element for ZF marine transmission systems. Withstands temperatures from -20°C to +200°C and pressures up to 150 bar. Offers high chemical and abrasion resistance in static and dynamic applications.
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ZF 634402098 - Rectangular Ring Ø80×Ø90×4.5 mm Viton for ZF Marine Transmissions
The ZF 634402098 Rectangular Ring is a high-performance sealing component specifically designed for ZF marine transmission and hydraulic systems. Constructed from premium Viton (FKM) elastomer, it provides exceptional resistance to oils, fuels, hydraulic fluids, and saltwater. Its rectangular profile ensures a precise, leak-proof seal in both static and dynamic applications, helping maintain fluid pressure and system integrity under demanding marine conditions.
Key Features:
- OEM rectangular ring for ZF marine transmissions and hydraulic components
- Made from Viton (FKM) for superior chemical, fuel, and saltwater resistance
- Designed for high-pressure (up to 150 bar) and high-temperature (-20°C to +200°C) environments
- Low compression set and excellent elasticity for long-lasting sealing performance
- High abrasion and chemical resistance for durability in harsh marine systems
- Prevents fluid leaks and contamination in lubrication and hydraulic circuits
Specifications:
Part Number: ZF 634402098 Material: Viton (FKM) elastomer Inner Diameter: 80 mm Outer Diameter: 90 mm Cross-Section Thickness: 4.5 mm Temperature Range: -20°C to +200°C (-4°F to +392°F) Pressure Resistance: Up to 150 bar (2175 psi) Hardness: 75 ±5 Shore A Elongation at Break: ≥200% Compression Set Resistance: ≤20% after 24 hours at 150°C UV and Ozone Resistance: Excellent Fluid Compatibility: Mineral/synthetic oils, diesel fuel, hydraulic fluids, saltwater Application: ZF transmissions, marine gearboxes, pumps, hydraulic systems
Compatibility and Application:
The ZF 634402098 Rectangular Ring is designed to fit a range of ZF marine transmission models and hydraulic assemblies. Its rectangular cross-section ensures improved sealing contact for static flanges and dynamic joints under pressure. Used in gearboxes, oil circulation, and hydraulic units, it is essential for maintaining system integrity in marine environments exposed to aggressive fluids and temperature extremes.
Benefits:
- Provides long-term leak prevention under high pressure and temperature
- Improves system reliability by maintaining hydraulic and lubrication sealing
- Resists wear, swelling, and cracking in chemically aggressive marine conditions
- Minimizes maintenance downtime and extends component service life
- Ensures OEM fit and performance for critical marine sealing applications
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