ZF 634319304 - Shaft Seal

ZF 634319304 - Shaft Seal

The ZF 634319304 Shaft Seal is a high-performance, durable sealing solution designed for use in ZF marine transmissions and hydraulic systems. Engineered to prevent fluid leakage in rotating components, it ensures smooth operation by maintaining system integrity and preventing contaminants from entering the system. Constructed from premium elastomers, this shaft seal offers superior resistance to oils, hydraulic fluids, and saltwater, making it ideal for harsh marine environments. It plays a crucial role in keeping fluid levels steady, reducing maintenance costs, and enhancing the longevity of the system. With precise engineering, it provides an exact fit for ZF systems, ensuring optimal performance and reliability.

Key Features:

• High-quality shaft seal specifically designed for ZF marine transmissions and hydraulic systems
• Engineered to prevent fluid leakage and ensure optimal operation in rotating components
• Manufactured from advanced elastomers offering excellent resistance to oils, fuels, and saltwater
• High pressure and temperature resistance for reliable performance in demanding marine conditions
• Reduces the risk of fluid contamination and wear on critical transmission parts
• OEM replacement part, ensuring a perfect fit and compatibility with ZF marine transmission systems
• Durable construction minimizes the need for frequent maintenance and part replacement
• Easy to install with a secure fit, reducing downtime and ensuring long-lasting performance

Specifications:

• Part Number: ZF 634319304
• Material: Nitrile Rubber (NBR) with enhanced resistance to oils, hydraulic fluids, and saltwater
• Outer Diameter: 95.0 mm
• Inner Diameter: 75.0 mm
• Seal Width: 12.0 mm
• Operating Temperature Range: -30°C to +120°C (-22°F to +248°F)
• Maximum Pressure Resistance: 15 bar (217.5 psi)
• Hardness: 75 ±5 Shore A
• Elastomer Type: Nitrile Rubber (NBR) with additional anti-wear and anti-aging properties
• Fluid Compatibility: Mineral oils, synthetic oils, hydraulic fluids, diesel fuels, and saltwater
• Maximum Shaft Speed: 5000 RPM
• Durability: High resistance to wear, aging, and degradation in harsh marine environments
• Compression Set Resistance: ≤25% after 24 hours at 100°C (212°F)
• Application: ZF marine transmissions, hydraulic pumps, and other rotating shaft components in boats, yachts, and commercial vessels

Compatibility and Application:

The ZF 634319304 Shaft Seal is designed to be used in ZF marine transmission systems, hydraulic pumps, and other rotating shaft applications in marine powertrains. It prevents fluid leakage, maintains hydraulic pressure, and ensures the optimal performance of critical components. This shaft seal is essential for maintaining the integrity of the transmission and lubrication systems in harsh marine environments. It offers compatibility with ZF’s high-performance marine systems and can be used as a reliable replacement for worn-out seals, providing lasting protection and efficiency in systems that handle oils, hydraulic fluids, and even saltwater.

Benefits:

• Prevents fluid leakage, ensuring hydraulic and lubrication systems remain sealed and functioning
• Reduces maintenance costs by minimizing the risk of fluid contamination and transmission failure
• Resistant to oils, hydraulic fluids, fuels, and saltwater, ideal for marine and offshore environments
• High pressure and temperature tolerance for consistent operation under demanding conditions
• Enhances system longevity by protecting vital transmission and pump components from wear and corrosion
• Optimizes system efficiency by maintaining fluid integrity and reducing operational downtime
• OEM-quality part that guarantees compatibility and a perfect fit for ZF marine transmission systems
• Easy installation process, ensuring quick replacement with minimal downtime