Double Row Angular Contact Ball Bearing 3306 A-2Z Shielded for Industrial Machinery High Precision P0-P6

Product Specifications

Application Industries

Prevent Costly Downtime with 3306 A-2Z Double Row Angular Contact Ball Bearing

Industrial machinery operators know the frustration of unexpected bearing failures—hours of production lost, maintenance crews scrambling, and cascading delays across operations. Sourcing reliable high-precision bearings often means navigating fragmented suppliers, inconsistent quality, and long lead times for critical replacements. When your equipment depends on precise radial and axial load handling, settling for substandard components isn’t an option.

3306 A-2Z Shielded Bearings: In Stock and Quality-Assured

Our Double Row Angular Contact Ball Bearing 3306 A-2Z solves these challenges with SKF’s engineering expertise and our commitment to ready availability. As an official SKF distributor, we maintain sufficient hot-selling stock to fulfill urgent orders, ensuring your maintenance teams aren’t left waiting. Each bearing undergoes ISO 9001 quality control checks, from material inspection to dimensional verification, guaranteeing it meets the precision demands of industrial machinery.

Engineered for High-Precision Industrial Applications

This shielded angular contact bearing excels in applications requiring simultaneous radial and axial load support, such as motor spindles and gearboxes operating at moderate to high speeds. The 2Z shield design provides effective protection against contaminants while maintaining low friction, making it ideal for dusty or lubricant-sensitive environments. Whether your equipment runs continuously in a factory setting or faces varying load conditions, the 3306 A-2Z delivers consistent performance under P0-P6 precision standards.

Technical Features That Drive Reliability

The bearing’s double row structure distributes loads evenly across contact points, enhancing durability and extending service life compared to single-row alternatives. Available precision ratings from P0 (standard) to P6 (high precision) allow customization to your equipment’s tolerance requirements—critical for minimizing vibration in CNC machines or ensuring smooth operation in high-speed motors. The choice of steel, copper, or nylon cages further optimizes performance: steel cages excel in high-temperature applications, while nylon cages reduce noise and friction in moderate-speed scenarios. Lubricated with high-quality oil grease at the factory, the bearing arrives ready for installation, reducing on-site preparation time.

Why Genuine SKF Bearings Lower Total Cost of Ownership

Opting for genuine SKF bearings over counterfeit alternatives eliminates hidden costs that erode profitability. Counterfeit bearings often fail prematurely due to substandard materials and poor manufacturing, leading to unplanned downtime, repeated replacements, and potential damage to adjacent components. In contrast, our 3306 A-2Z bearings are backed by SKF’s rigorous testing and our distributor guarantee, ensuring they meet OEM specifications for load capacity and speed. Over time, the reliability of genuine components reduces maintenance frequency and extends equipment lifespan, delivering a lower total cost of ownership than cheaper, inferior alternatives.

Your Trusted Partner for Industrial Bearing Solutions

Packaging & Shipping

• Original SKF packaging with product certification and traceability documentation
• Consolidated carton packaging with palletization for bulk orders
• 3-7 business days delivery for in-stock items via DHL, FedEx, or UPS
• Real-time logistics tracking provided for all shipments
• Minimum order quantity of 1 piece, supporting emergency maintenance needs

Request Your Quote Today

Don’t let equipment downtime impact your production schedule. Send us your bearing designation, application details (e.g., motor model, operating speed, load conditions), and required quantity, and our team will provide a unified quotation within one working day. With our ready stock and streamlined ordering process, you can get your machinery back to full operation faster.

Frequently Asked Questions