Product Overview: The DAC 255242 Double Row Angular Contact Wheel Bearing
The DAC 255242 is a high-performance wheel hub bearing, meticulously engineered for automotive applications. With precise dimensions of 25x52x42mm (25mm bore diameter, 52mm outer diameter, and 42mm width), this component is a specialized type of Angular Contact Ball Bearing designed with a double row of balls. This construction allows it to accommodate heavy radial and axial loads in both directions simultaneously, making it essential for the demanding environment of a vehicle's wheel assembly. As a leading supplier of industrial and automotive parts, we ensure our DAC 255242 bearings meet stringent quality standards for reliability and longevity.
These bearings are typically pre-lubricated and sealed for life, providing a maintenance-free solution that is protected against contaminants like dirt, water, and road salt. This integrated design simplifies installation and enhances the safety and performance of the vehicle's hub system.
Key Features of the DAC 255242 Bearing
- Double Row Design: Provides excellent capacity for combined radial and axial loads, crucial for cornering and dynamic driving conditions.
- Pre-Greased and Sealed: Arrives ready for installation with high-quality grease and robust seals to prevent contamination and extend service life.
- High Load Capacity: Built to withstand the significant forces exerted on a vehicle's wheel hub during operation.
- Compact and Integrated Unit: Simplifies the hub assembly, making installation and replacement more efficient.
- Precision Manufacturing: Engineered for minimal friction and smooth rotation, reducing noise and vibration for a comfortable ride.
- Durable Construction: Fabricated from high-purity, hardened bearing steel for exceptional durability and resistance to wear.
Common Applications
- Automotive Wheel Hubs: Primarily used in the front and rear wheel assemblies of various passenger cars and light commercial vehicles.
- Small Trailers: Suitable for the wheel hubs of utility trailers and boat trailers.
- All-Terrain Vehicles (ATVs): Used in the wheel systems of ATVs and UTVs that require robust bearing solutions.
- Agricultural Equipment: Applied in the wheels of smaller farm machinery and implements.
- Industrial Machinery: Can be used in certain industrial applications requiring a compact, high-load bearing unit.
Benefits of Using the DAC 255242 Bearing
- Enhanced Vehicle Safety: A reliable wheel bearing is critical for safe vehicle operation, and this unit provides the necessary stability and performance.
- Maintenance-Free Operation: The sealed-for-life design eliminates the need for periodic re-lubrication, reducing long-term maintenance costs.
- Improved Ride Quality: Precision engineering minimizes vibration and noise, contributing to a smoother and quieter driving experience.
- Extended Service Life: High-quality materials and robust seals protect against premature failure, ensuring long-term reliability.
- Simplified Installation: As an integrated hub unit, it is often easier and faster to install than multi-component bearing assemblies.
- Cost-Effective Solution: Offers a durable and reliable performance that reduces the frequency of replacements and associated labor costs.
