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 |
| Heavy Machinery |
Excavators, Loaders, Construction Machinery |
| Automotive |
Vehicle Transmissions, Wheel Hubs |
| Industrial Manufacturing |
Gearboxes, Machine Tools, Conveyors |
| Agricultural Machinery |
Tractors, Harvesters |
Reduce Downtime with 3309 A/C3 Double Row Angular Contact Ball Bearing for Heavy Load Applications
Equipment failures due to bearing issues cost manufacturers thousands in lost production each year. When bearings designed for light loads are forced into heavy machinery or vehicle applications, premature wear leads to unexpected shutdowns and expensive repairs. Sourcing reliable high-load bearings often means navigating complex MOQ requirements and long lead times, leaving maintenance teams struggling to keep operations running smoothly.
High Load 3309 A/C3 Bearing: Engineered for Heavy Machinery and Vehicles
Our Double Row Angular Contact Ball Bearing 3309 A/C3 is specifically designed to handle the rigorous demands of heavy machinery and vehicle applications. With a focus on durability and performance, this bearing combines high load capacity with precision engineering to minimize downtime. As a professional bearing manufacturer with decades of export experience, we ensure each unit meets strict quality standards, making it suitable for critical components in construction equipment, agricultural machinery, and automotive transmissions.
Optimal Performance in Heavy-Duty Conditions
This Double Row Angular Contact Ball Bearing excels in applications where both radial and axial loads are present. Its robust design allows it to operate efficiently under high load conditions, making it ideal for heavy machinery such as excavators and loaders, as well as vehicle wheel hubs and transmissions. The bearing’s ability to withstand continuous stress ensures reliable performance even in the most demanding work environments, where equipment reliability directly impacts productivity.
Technical Features That Ensure Reliability
The 3309 A/C3 bearing’s performance is defined by key technical attributes. Its double row structure provides increased radial load capacity compared to single row designs, while the angular contact configuration allows it to handle axial loads in both directions. Available in precision ratings from P0 to P6, the bearing can be tailored to specific application requirements, ensuring minimal vibration and noise. The choice of steel, copper, or nylon cages offers flexibility for different operating speeds and temperature ranges, with oil grease lubrication ensuring smooth operation and extended service life.
Why Genuine Bearings Matter for Total Cost of Ownership
Choosing genuine High Load Angular Contact Bearings over counterfeit alternatives reduces long-term costs significantly. Counterfeit bearings often fail prematurely due to substandard materials and poor manufacturing, leading to unplanned downtime, repair expenses, and potential damage to surrounding components. Our bearings, certified to meet international standards, provide consistent performance and durability, lowering the total cost of ownership by minimizing replacement frequency and maximizing equipment uptime.
Our Commitment to Quality and Service
With ISO 9001:2015 and ISO 14001 certifications, we adhere to strict quality control processes from raw material inspection to final product testing. Our professional R&D and QC teams ensure each bearing meets precision and performance standards, while our flexible order policies—including 1 piece MOQ for standard bearings and 3-5 day sample delivery—support both small-scale repairs and large production runs. We offer a 12-month warranty and comprehensive after-sales support, including technical guidance on selection, installation, and maintenance, to ensure our customers get the most out of their investment.
Packaging & Shipping
- Carton pallet packaging for secure transportation
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options available to meet global delivery needs
- 1 piece MOQ for standard bearings, supporting emergency repairs
Get Your 3309 A/C3 Bearing Today
Don’t let bearing failures disrupt your operations. Whether you need a single replacement or bulk order, our 3309 A/C3 Double Row Angular Contact Ball Bearing is ready to ship. Contact us with your application details, and our technical team will ensure you get the right bearing for your needs, delivered on time to minimize downtime.
Frequently Asked Questions
Q: Is this a genuine SKF bearing?
A: Yes, we supply genuine original brand bearings, including SKF, with full traceability to ensure authenticity.
Q: How do I confirm if the 3309 A/C3 bearing fits my equipment?
A: Provide your equipment model or specific bearing requirements, and our technical team will assist with free选型确认 to ensure compatibility.
Q: What is the warranty policy for this bearing?
A: We offer a 12-month warranty from the date of receipt, covering manufacturing defects with free replacement or refund for qualified issues.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, supporting both small repairs and large orders.
Q: How long does shipping take?
A: Sample orders ship in 3-5 working days, bulk orders in 5-15 working days, with flexible logistics options available.
Q: How can I verify the bearing’s authenticity?
A: Genuine bearings come with original packaging and can be verified through brand-specific authentication methods; we provide full traceability documentation upon request.
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