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ZF 3306304025 – Spacer for ZF Marine Gearboxes (Corrosion-Resistant, Ø60×2 mm)
The ZF 3306304025 Spacer is a precision-machined marine gearbox component, engineered to ensure correct alignment and spacing of rotating parts. Manufactured from marine-grade, corrosion-resistant steel, this spacer withstands harsh environments, including saltwater, high pressure, and temperature fluctuations. It plays a critical role in reducing internal friction, enhancing performance, and extending gearbox life. Suitable for both maintenance and repair operations, this component supports reliable gearbox operation with minimal downtime.
Key Features:
- Corrosion-resistant steel construction for harsh marine conditions
- Ensures proper alignment and clearance of gearbox components
- Reduces internal wear and friction, improving transmission efficiency
- Precision-machined with polished finish for smooth operation
- Withstands high pressures (up to 150 bar) and axial/radial loads
- Operates across wide temperature range: -40°C to 120°C
- Rated for high-speed operation up to 3000 RPM
- Tool-free installation and replacement during routine servicing
Technical Specifications:
Parameter Value Part Number ZF 3306304025 Material Marine-grade corrosion-resistant steel alloy Outer Diameter 60 mm (2.36 inches) Inner Diameter 40 mm (1.57 inches) Thickness 2 mm (0.08 inches) Weight 0.12 kg (0.26 lbs) Operating Pressure Up to 150 bar (2175 psi) Temperature Range -40°C to 120°C (-40°F to 248°F) Operating Speed Up to 3000 RPM Hardness 40–45 HRC (Rockwell scale) Surface Finish Smooth polished Function Maintains clearance between rotating gearbox components Installation No special tools required Service Life Long-term under typical marine conditions Packaging Individually packed for shipping protection Compliance Meets international marine standards
Applications and Compatibility:
This spacer is designed for use in ZF marine gearboxes where exact spacing between rotating parts is critical to prevent friction, wear, and mechanical failure. The ZF 3306304025 is ideal for both new installations and gearbox servicing across a wide range of marine vessels, including yachts, workboats, and commercial applications operating in aggressive saltwater environments.
Benefits:
- Ensures internal component alignment, enhancing gearbox efficiency
- Prevents friction-related damage and premature failure
- Durable under high pressure, speed, and corrosive exposure
- Supports long-term gearbox reliability with reduced maintenance
- Fast and easy installation saves time during servicing
- Suitable for various ZF marine gearbox models
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