Double Row Angular Contact Ball Bearing 3309 A-2Z/C3 MT33 Shielded for High-Precision Machinery

Product Specifications

Application Suitability

Struggling with Finding Reliable Double Row Angular Contact Ball Bearings for Your Machinery?

Many buyers face challenges when sourcing bearings—either dealing with unclear specifications leading to installation issues, or receiving products that fail prematurely due to poor material quality. Finding a supplier that can consistently deliver high-precision bearings with the right technical support adds another layer of difficulty.

Engineered for Consistent Performance in High-Precision Applications

The Double Row Angular Contact Ball Bearing 3309 A-2Z/C3 MT33 is designed to address these common pain points. As part of our comprehensive bearing solutions, we cover a full range of products including angular contact bearings, with a focus on meeting the exacting standards of high-precision machinery. Our ISO 9001 certified processes ensure each bearing undergoes strict quality checks, from raw material inspection to成品 testing, providing you with reliable components that minimize downtime.

Optimal Performance in Demanding Operating Conditions

This shielded angular contact ball bearing excels in applications where radial and axial loads are present simultaneously. Its double row design enhances rigidity and load-carrying capacity, making it suitable for high-speed rotations and precision alignment tasks. Whether used in industrial machinery, conveyors, or other equipment requiring stable performance, the bearing’s robust construction ensures durability even under varying temperature and load conditions.

Key Engineering Features That Enhance Reliability

The bearing’s material—high-grade bearing steel—provides excellent hardness and wear resistance, critical for maintaining precision over extended use. Available precision ratings from P0 to P6 allow customization based on application requirements, ensuring optimal fit and performance. The choice of cage materials (steel, copper, or nylon) offers flexibility to match specific operating environments, with steel cages providing high strength for heavy loads and nylon cages reducing noise in high-speed applications. Shielded design protects internal components from contaminants, extending service life and reducing maintenance needs.

Why Choosing the Right Bearing Impacts Your Bottom Line

Selecting a substandard bearing can lead to frequent replacements, unplanned downtime, and increased maintenance costs. The SKF 3309 Double Row Bearing is engineered to deliver long-term reliability, lowering total cost of ownership by minimizing failure risks. By adhering to international quality standards, this bearing ensures consistent performance, reducing the likelihood of equipment damage and the associated repair expenses. Investing in a precision bearing that matches your application requirements ultimately saves time and resources in the long run.

Quality Assurance You Can Trust

Packaging & Shipping

• Packaged in carton pallets to ensure safe transportation and storage
• Available for same-day shipping for in-stock items
• Flexible shipping options including快递,空运, and海运 to meet your delivery timeline
• Low minimum order quantity supported, accommodating both small and large-scale采购需求

Get a Quote for the 3309 A-2Z/C3 MT33 Bearing Today

Whether you need this specific model or require assistance with selecting the right bearing for your application, our team is ready to help. Provide us with the bearing model, dimensions, and quantity, and we’ll promptly offer pricing and lead time information. With our extensive inventory and global delivery network, we ensure you receive your order efficiently.

Frequently Asked Questions