ID
1232827
$ 12.48
1-2 weeks delivery time
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+
The ZF 634301830 is a 45×65×8 mm shaft seal ring made from NBR with metal reinforcement. Designed for marine gearboxes and hydraulic systems, it resists up to 0.8 MPa and temperatures from -40°C to +120°C. Compatible with mineral and synthetic oils, it prevents fluid leaks in high-speed applications.
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ZF 634301830 – Shaft Seal Ring 45x65x8 mm for Marine Gearboxes and Hydraulic Systems
The ZF 634301830 Shaft Seal Ring is a robust radial shaft seal designed for marine gearboxes, propulsion systems, and hydraulic applications. Made from durable nitrile rubber (NBR) with integrated metal reinforcement, this seal ensures reliable performance by preventing oil and fluid leakage while protecting internal components from contaminants such as water, dust, and salt. Its high pressure and temperature tolerance makes it ideal for demanding marine environments.
Key Features:
- Radial shaft seal ring for marine and industrial systems
- Constructed from NBR rubber with metal backing for extended durability
- Protects against oil leakage and ingress of water, dirt, and salt
- Withstands high-speed rotation and pressure up to 0.8 MPa
- Operating temperature range from -40°C to +120°C
- Press-fit design for secure and easy installation
- Corrosion-resistant materials suitable for harsh marine environments
- Compatible with mineral oils, synthetic lubricants, and hydraulic fluids
Specifications:
Part Number ZF 634301830 Seal Type Radial shaft seal ring Material Nitrile rubber (NBR) with metal reinforcement Inner Diameter 45 mm Outer Diameter 65 mm Width 8 mm Pressure Resistance Up to 0.8 MPa (116 psi) Temperature Range -40°C to +120°C (-40°F to +248°F) Maximum Speed Up to 8,000 RPM Oil Compatibility Mineral and synthetic oils, hydraulic fluids Corrosion Resistance Yes, suitable for saltwater environments Installation Type Press-fit Weight Approx. 0.1 kg Application Marine gearboxes, propulsion shafts, hydraulic pumps
Compatibility and Application:
The ZF 634301830 Shaft Seal Ring is engineered for marine propulsion systems, hydraulic pumps, and gearbox sealing in high-speed, high-pressure environments. Its precision design ensures a reliable, tight seal, protecting components from fluid loss and contamination. Designed for ZF marine systems, it is also suitable for a range of other industrial applications where durability and resistance to harsh conditions are essential.
Benefits:
- Maintains oil integrity and prevents fluid leaks
- Reduces contamination and wear on internal components
- Highly resistant to saltwater, oil, and pressure fluctuations
- Long-lasting material ensures fewer maintenance intervals
- Secure press-fit design simplifies installation and replacement
- Supports consistent operation in demanding marine applications
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