Double Row Angular Contact Ball Bearing 3306 A-2Z Tn9/C3 for Construction Machinery

Product Specifications

Application Industries

Minimize Downtime with SKF 3306 A-2Z Tn9/C3 Double Row Angular Contact Ball Bearing

Construction machinery operators know the frustration of unexpected downtime when bearings fail prematurely. Sourcing reliable replacement parts often means coordinating with multiple suppliers, each with different lead times and quality standards. This not only delays repairs but can compromise equipment performance if components aren't properly matched.

Genuine SKF Bearings, Stocked for Immediate Delivery

Our SKF 3306 A-2Z Tn9/C3 Double Row Angular Contact Ball Bearing addresses these challenges directly. As an official SKF distributor, we maintain sufficient hot-selling stock to support urgent maintenance needs. This bearing, designed for construction machinery, integrates European industrial technology with strict ISO 9001 quality control—ensuring consistent performance in heavy-duty applications.

Engineered for Construction Machinery Demands

This Double Row Angular Contact Ball Bearing excels in applications requiring simultaneous radial and axial load handling, common in construction machinery gearboxes and hydraulic systems. Its robust design withstands the high shock loads and variable operating speeds typical of excavators and loaders, where equipment reliability directly impacts project timelines and profitability.

Key Technical Features Driving Performance

The SKF 3306 A-2Z Tn9/C3 incorporates critical design elements for construction environments. Its double row configuration provides higher radial load capacity compared to single row bearings, while the C3 clearance class accommodates thermal expansion during continuous operation. The steel, copper, or nylon cage options allow customization based on lubrication requirements and operating temperatures, ensuring optimal performance in dusty or high-vibration conditions. The 2Z seal design offers effective protection against contaminants, extending service life in harsh construction sites.

Avoid Hidden Costs of Counterfeit Bearings

Choosing non-genuine bearings may seem cost-effective initially, but the risks are substantial. Counterfeit products often fail prematurely, leading to repeated replacement cycles, unplanned downtime, and potential damage to adjacent components. Genuine SKF bearings, like the 3306 A-2Z Tn9/C3, undergo rigorous testing to meet strict material and performance standards, reducing long-term maintenance costs and ensuring safety in critical applications. The investment in authentic components directly translates to lower total cost of ownership over equipment lifespan.

Why Global Buyers Select Our Bearing Solutions

Packaging & Shipping

• Original SKF packaging with product identification and batch traceability
• Consolidated packaging available for mixed-brand orders
• Expedited delivery options for urgent maintenance requirements
• Global logistics partners including DHL, FedEx, and UPS for door-to-door service
• Complete export documentation for compliance with international trade regulations
• Minimum order quantity of 1 piece to support small-batch and emergency needs

Get Your Construction Machinery Back to Work

Every hour of downtime in construction operations impacts project deadlines and profitability. Our SKF 3306 A-2Z Tn9/C3 Double Row Angular Contact Ball Bearing is in stock and ready to ship, helping you minimize equipment idle time. Contact us today with your requirements, and our team will confirm availability and delivery timelines within one working day.

Frequently Asked Questions