Product Specifications
| Parameter |
Details |
| Model NO. |
Double Row Angular Contact Ball Bearing |
| Separated |
Separated |
| Rows Number |
Double |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Precision Rating |
P0 P2 P4 P5 P6 |
| Type |
Ball |
| Structure |
Angular Contact |
| Cage |
Steel Cage.Copper Cage.Nylon Cage |
| Lubrication |
Oil Grease |
| Transport Package |
Carton Pallet |
| Specification |
As Your Request |
| Trademark |
SKF |
| Origin |
Jiangsu China |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Automotive |
Transmissions, Gearboxes, Drivetrain Components |
Eliminate Transmission Downtime with 3309 Double Row Angular Contact Ball Bearing
Automotive transmission systems demand bearings that handle both radial and axial loads without compromise. When bearings fail prematurely, repair costs escalate, production lines stall, and delivery schedules slip. Sourcing the right double row angular contact bearing often means coordinating with multiple suppliers, each with different lead times and quality standards—complicating your maintenance workflow.
SKF 3309 Bearing: Engineered for Automotive Transmission Reliability
Our Double Row Angular Contact Ball Bearing 3309 a-Nr with Snap Ring and Steel Cage is designed to meet the rigorous demands of automotive transmissions. As an official SKF distributor, we ensure every unit comes with full traceability and compliance with ISO 9001 quality standards. With large centralized inventory across 55+ countries, we can fulfill urgent orders to minimize your equipment downtime.
Optimal Performance in Automotive Transmission Environments
This angular contact bearing excels in high-torque, high-speed transmission applications where precise load distribution is critical. The double row design provides greater rigidity and axial load capacity compared to single row alternatives, making it ideal for handling the combined forces of gear meshing and shaft misalignment. The integrated snap ring simplifies installation, ensuring secure positioning within transmission housings.
Key Technical Features That Matter
The Steel Cage construction enhances durability and heat resistance, maintaining structural integrity even under continuous operation at elevated temperatures. Precision ratings from P0 to P6 allow you to select the exact tolerance level needed for your application—whether for standard production vehicles or high-performance transmissions requiring minimal runout. The separated design facilitates easier maintenance and inspection, reducing service time during overhauls. With lubrication options including oil and grease, this bearing adapts to diverse transmission lubrication systems.
Why Genuine SKF Bearings Reduce Total Cost of Ownership
Counterfeit bearings may offer lower upfront costs, but they often fail within months, leading to repeated replacements, unplanned downtime, and potential damage to adjacent transmission components. Genuine SKF bearings, like our 3309 model, undergo rigorous testing to ensure compliance with automotive industry standards, delivering longer service life and predictable performance. By choosing authorized distributors, you avoid the hidden costs of premature failures and ensure consistent quality across your supply chain.
Your Trusted Partner for Bearing Solutions
With dual-brand authorization for SKF and Timken, we provide one-stop mixed procurement for all your bearing needs. Our cross-brand technical team supports 1,200+ clients worldwide, offering expert选型 assistance and application guidance. Every bearing undergoes unified quality inspection before shipment, and we provide complete documentation—including certificates of authenticity and compliance—to meet your project requirements. Our global logistics network ensures reliable delivery, whether you need a single unit for emergency repair or bulk orders for production.
Packaging & Shipping
- Original SKF packaging with protective carton and pallet reinforcement
- 现货 available for delivery within 3-7 working days
- Flexible shipping via DHL, FedEx, UPS, air, or sea freight
- Real-time tracking number provided upon dispatch
- Minimum order quantity of 1 unit, supporting both maintenance and production needs
Secure Your Transmission Bearings Today
Don’t let bearing issues disrupt your operations. Send us your 3309 bearing requirements, including quantity and application details, and our team will provide a comprehensive quote within 24 hours. With our large inventory and global distribution network, we can get your transmission systems back to peak performance quickly.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with complete traceability documentation to verify authenticity.
Q: How do I confirm this bearing fits my transmission?
A: Provide your equipment model or transmission specifications, and our technical team will verify compatibility at no cost.
Q: What is the warranty policy?
A: All SKF bearings come with the manufacturer’s standard warranty, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, ideal for emergency maintenance or small-batch production.
Q: How long does shipping take?
A: In-stock items ship within 3-7 working days via your choice of DHL, FedEx, UPS, air, or sea freight.
Q: How can I verify the bearing’s authenticity?
A: Check the packaging for SKF’s official holographic label and laser-etched part numbers. We also provide certificates of conformance for traceability.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
