ID
1232976
1-2 weeks delivery time
Our managers will contact you and clarify the terms of the order
The ZF 634306258 O-Ring is a Ø92.8×Ø100.4×3.8 mm sealing ring made of Viton (FKM) for ZF marine transmissions and hydraulic systems. Withstands up to 150 bar and +200°C. Resistant to oils, fuels, saltwater, and chemicals. Designed for both static and dynamic applications.
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ZF 634306258 - O-Ring Ø92.8×Ø100.4×3.8 mm Viton for ZF Marine Transmissions
The ZF 634306258 O-Ring is a premium-grade sealing component engineered for use in ZF marine transmission and hydraulic systems. Constructed from high-performance Viton (FKM) elastomer, it ensures superior resistance to oils, diesel fuel, hydraulic fluids, saltwater, and aggressive chemicals. This O-Ring provides a long-lasting, leak-proof seal in demanding marine environments, making it ideal for both static and dynamic sealing applications.
Key Features:
- Made from Viton (FKM) elastomer for enhanced chemical and temperature resistance
- Inner diameter: 92.8 mm; outer diameter: 100.4 mm; cross-section: 3.8 mm
- Withstands up to 150 bar (2175 psi) pressure
- Temperature range: -20°C to +200°C (-4°F to +392°F)
- Low compression set and high elasticity ensure long-term sealing integrity
- Excellent UV, ozone, and abrasion resistance
- Ideal for ZF marine transmission systems, hydraulic pumps, and oil circulation
- OEM-quality fit and performance
Specifications:
Part Number: ZF 634306258 Material: Viton (FKM) elastomer Inner Diameter: 92.8 mm Outer Diameter: 100.4 mm Cross-Section Thickness: 3.8 mm Temperature Range: -20°C to +200°C Pressure Resistance: Up to 150 bar (2175 psi) Hardness: 75 ±5 Shore A Elongation at Break: ≥200% Compression Set Resistance: ≤20% after 24h at 150°C Fluid Compatibility: Oils, fuels, hydraulic fluids, saltwater UV / Ozone Resistance: Excellent Abrasion Resistance: High Chemical Resistance: Acids, alkalis, aggressive fluids Installation Type: Static and dynamic sealing Application: ZF marine transmissions, hydraulic pumps, oil systems
Applications:
- ZF marine gearboxes and transmission systems
- Hydraulic systems under high pressure
- Sealing of oil and lubrication circuits in marine environments
Benefits:
- Provides reliable sealing even under extreme pressure and temperature
- Prevents fluid loss and contamination in transmission systems
- Reduces wear on internal components by maintaining proper lubrication
- Resistant to marine exposure, saltwater, and environmental degradation
- Extends service life of components and reduces maintenance intervals
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