ID
1232836
$ 2.40
1-2 weeks delivery time
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The ZF 634304410 O-Ring is a 35×45×5 mm NBR seal with 70 Shore A hardness. Withstands temperatures from -40°C to +120°C and pressures up to 1.2 MPa. Suitable for oils, fuels, and hydraulic fluids. Ideal for gearboxes, pumps, and marine engines.
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ZF 634304410 – O-Ring 35x45x5 mm NBR 70 for Gearboxes, Pumps, Hydraulic Systems
The ZF 634304410 O-Ring is a high-performance sealing component engineered from durable Nitrile Rubber (NBR) with a hardness rating of 70 Shore A. This O-ring is designed to deliver excellent resistance against oils, fuels, hydraulic fluids, and petroleum-based liquids. With dimensions of 35×45×5 mm, it provides a reliable and leak-proof seal in a wide range of mechanical systems, including marine gearboxes, pumps, engines, and industrial hydraulic systems.
Key Features:
- Material: High-quality Nitrile Rubber (NBR) for oil and fuel resistance
- Hardness: 70 Shore A for optimal balance between flexibility and sealing strength
- Effective sealing in moderate to high-pressure systems
- Temperature range: -40°C to +120°C
- Pressure resistance up to 1.2 MPa (174 psi)
- Prevents fluid leakage and contamination of system components
- Suitable for marine, automotive, and industrial machinery
- Standard O-ring shape for easy replacement and quick maintenance
Specifications:
Part Number ZF 634304410 Material Nitrile Rubber (NBR) Hardness 70 Shore A Inner Diameter 35 mm Outer Diameter 45 mm Cross-Section Thickness 5 mm Pressure Resistance Up to 1.2 MPa (174 psi) Temperature Range -40°C to +120°C Fluid Compatibility Oils, fuels, hydraulic fluids, petroleum-based liquids Compression Set <12% at 70°C for 22 hours Installation Standard press-fit O-ring design Color Black Dimensions Tolerance ±0.2 mm Standards ISO 3601-1 compliant Service Life Long-lasting performance in high-stress environments
Compatibility and Application:
This O-ring is suitable for sealing tasks in gearboxes, pumps, engines, compressors, and hydraulic systems used in marine, automotive, and industrial sectors. Its robust NBR composition makes it highly resistant to common operating fluids and temperature variations, ensuring reliable performance even in harsh conditions.
Benefits:
- Secure and leak-proof sealing in critical system components
- Reduces maintenance and extends component lifespan
- Highly compatible with oils, fuels, and hydraulic media
- Fast and simple installation with minimal downtime
- Reliable performance in a wide temperature and pressure range
- Meets ISO 3601-1 dimensional and quality standards
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