ID
1232879
1-2 weeks delivery time
Our managers will contact you and clarify the terms of the order
The ZF 251524 Needle Bearing Inner Ring is a 40x50x10 mm component made of corrosion-resistant alloy steel for marine and industrial systems. Designed for needle bearings, it ensures even load distribution and reduced friction. Operating range: –40°C to +150°C. Ideal for ZF gearboxes and propulsion units.
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ZF 251524 – Needle Bearing Inner Ring 40x50x10 mm for Marine Gearboxes, Corrosion-Resistant Steel
The ZF 251524 Needle Bearing Inner Ring is a precision component designed to support needle bearings in marine and industrial systems. With an inner diameter of 40 mm, outer diameter of 50 mm, and a width of 10 mm, it ensures proper alignment, reduced friction, and efficient load distribution. Manufactured from high-strength, corrosion-resistant steel, it performs reliably in saltwater and other harsh environments, making it ideal for marine gearboxes, propulsion systems, and heavy-duty mechanical assemblies.
Key Features:
- Engineered for optimal support of needle bearings in marine applications
- Manufactured from high-quality corrosion-resistant steel alloy
- Reduces wear and friction for extended bearing life
- Evenly distributes loads for stable and efficient performance
- Precision-machined surface for smooth operation
- Ideal for use in ZF marine transmissions, gearboxes, and engine systems
Specifications:
Part Number ZF 251524 Component Type Needle Bearing Inner Ring Inner Diameter 40 mm Outer Diameter 50 mm Width 10 mm Material High-strength alloy steel with anti-corrosion finish Weight 0.12 kg Temperature Range –40°C to +150°C Operating Pressure 0–6 bar Surface Finish Precision-machined, smooth finish Corrosion Resistance Yes (marine-grade protection) Installation Press-fit installation, tool-free Standards ISO 9001, RoHS compliant Applications Marine gearboxes, engines, propulsion systems
Compatibility and Application:
Designed for use in ZF marine gearboxes and propulsion systems, the ZF 251524 inner ring supports needle bearings under high mechanical load and temperature variations. Its durable steel construction resists corrosion in saltwater conditions, ensuring long service life and stable bearing function in marine and industrial settings.
Benefits:
- Minimizes friction for improved bearing efficiency
- Prevents premature wear of bearings and housing
- Supports reliable operation in high-load marine systems
- Long-lasting corrosion resistance in seawater environments
- Quick installation and low maintenance requirements
- Extends overall system life by ensuring correct alignment and pressure distribution
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