ID
1232781
$ 27.87
1-2 weeks delivery time
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+
The ZF 3312302038 is a cup spring for marine transmission systems, made from high-strength corrosion-resistant steel. Measuring approximately 50 mm outer diameter, 30 mm inner diameter, and 18 mm height, it supports loads up to 250 N and pressures up to 30 bar. With excellent fatigue resistance, it ensures smooth clutch engagement and long-term durability in marine environments.
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ZF 3312302038 – Cup Spring for Marine Transmissions, 50x30x18 mm, Steel, 30 bar
The ZF 3312302038 Cup Spring is a critical component designed for high-performance marine transmission systems. Made from high-strength, corrosion-resistant steel, it delivers reliable force distribution for clutch and gearbox assemblies. Its precision-engineered shape supports stable engagement and disengagement of marine clutch systems, reducing mechanical wear and enhancing transmission performance. Suitable for ZF marine gearboxes and other compatible systems, this spring performs reliably in saltwater and high-pressure environments.
Key Features:
- Precision cup spring for marine clutch and transmission systems
- Made from corrosion-resistant, high-strength steel
- Supports high dynamic loads while resisting fatigue and vibration
- Outer diameter: 50 mm; inner diameter: 30 mm; height: 18 mm
- Withstands up to 30 bar operating pressure
- Operating temperature: -40°C to +150°C
- Reduces wear on associated transmission components
- Ideal for demanding saltwater and commercial marine environments
Technical Specifications:
Part Number Outer Diameter Inner Diameter Height Material Spring Force Load Capacity Pressure Rating Temperature Range ZF 3312302038 50 mm 30 mm 18 mm Corrosion-resistant high-strength steel Approx. 150 N 100–250 N Up to 30 bar -40°C to +150°C
Additional Information:
- Surface finish: Polished to reduce friction and wear
- Manufacturing: Cold-formed for consistent force distribution
- Installation: Drop-in or press-fit, depending on gearbox model
- Fatigue resistance: High; designed for long service cycles
- Standards: ISO 9001 compliant
Applications:
- ZF marine gearboxes requiring controlled axial spring force
- Clutch systems in recreational and commercial marine vessels
- Transmission setups with high-frequency engagement cycles
Benefits:
- Reduces wear on clutch components and gearbox internals
- Maintains system efficiency and responsiveness
- Corrosion-resistant for extended use in saltwater environments
- Compact and easy to install during maintenance or repair
- Withstands vibration, pressure, and temperature extremes
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