Heavy Duty Double Row Angular Contact Ball Bearing 3308-a Steel Cage for Truck Construction Machinery

Minimize Downtime with 3308-a Double Row Angular Contact Ball Bearings for Heavy Machinery

Construction and trucking operations face critical losses when equipment bearings fail prematurely. Maintenance teams often struggle with sourcing reliable heavy-duty bearings that can withstand radial and axial loads in harsh working conditions. Coordinating with multiple suppliers for different bearing types further delays repairs, extending costly downtime.

SKF 3308-a Bearings: Engineered for Heavy-Duty Performance

Our Double Row Angular Contact Ball Bearing 3308-a with steel cage addresses these challenges directly. As an official SKF distributor, we maintain sufficient stock of P2/P4 precision grade bearings, ensuring you get the right component without long lead times. Designed for truck and construction machinery applications, this bearing handles combined radial and axial loads, making it ideal for gearboxes and hydraulic systems where reliability is non-negotiable.

Optimal Performance in Demanding Work Environments

This angular contact bearing excels in heavy-duty scenarios involving high radial loads and moderate axial loads, common in construction equipment and truck transmissions. Its double row design provides higher rigidity and load-carrying capacity compared to single row alternatives, ensuring stable operation even under shock and vibration. The steel cage enhances durability, maintaining consistent performance in temperature variations from -30°C to 120°C typical in outdoor and industrial settings.

Características Técnicas Clave que Importan

The precision rating options (P0 to P4) allow customization based on application requirements—P4 grade for high-speed machinery requiring minimal runout, and P0 for general industrial use. The separated design facilitates easy mounting and dismounting, simplifying maintenance procedures. Bearing steel construction ensures high wear resistance, while the oil grease lubrication system balances friction reduction and contamination protection. These features collectively extend bearing service life by up to 30% in heavy-duty applications compared to standard alternatives.

Por qué los rodamientos auténticos reducen el costo total de propiedad

Counterfeit bearings may offer lower upfront costs but often fail within months, leading to repeated replacements, unplanned downtime, and potential damage to expensive machinery components. Authentic SKF bearings, like the 3308-a model, undergo rigorous testing compliant with ISO 9001 and DIN standards, ensuring consistent quality and performance. Over time, the reliability of genuine bearings reduces maintenance frequency and associated labor costs, delivering a lower total cost of ownership despite the initial investment.