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 |
| Industrial Manufacturing |
Compressors, Pumps, Gearboxes |
| Automotive |
Transmission Systems, Engine Components |
Eliminate Downtime with 3307 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 applications, premature wear leads to unexpected shutdowns. Sourcing reliable high-load bearings often means navigating minimum order quantities that delay urgent repairs, leaving teams frustrated and operations stalled.
High Load Bearings Engineered for Compressor and Heavy Machinery Reliability
The Double Row Angular Contact Ball Bearing 3307 A/C3 addresses these challenges with its robust design optimized for heavy radial and axial loads. As a professional bearing manufacturer with decades of export experience, we ensure each unit meets strict quality standards, supporting OEM and ODM requirements for custom specifications. Whether your compressor requires precise load distribution or your heavy machinery needs enhanced durability, this bearing delivers consistent performance under demanding conditions.
Optimal Performance in Demanding Operating Conditions
Designed for high load applications, this double row angular contact ball bearing excels in environments with combined radial and axial forces. Its angular contact structure allows for efficient power transmission in compressors, where consistent rotation under pressure is critical, and in heavy machinery like excavators and loaders, where shock resistance and load capacity determine operational longevity. The C3 clearance ensures thermal expansion accommodation, maintaining stability even during extended use at varying temperatures.
Technical Features That Ensure Long-Term Performance
Key technical attributes set this bearing apart for heavy-duty use. The precision rating options from P0 to P4 allow customization based on application accuracy requirements—P4 grade suits high-speed compressors where minimal vibration is essential, while P0 provides reliable performance for general heavy machinery. The choice of cage materials—steel, copper, or nylon—enables adaptation to specific lubrication and temperature needs: steel cages offer high strength for heavy loads, while nylon reduces friction in high-speed scenarios. Lubrication with oil or grease ensures smooth operation, extending service life by minimizing wear between rolling elements.
Why Genuine Bearings Matter for Total Cost of Ownership
Choosing genuine high-load bearings like the 3307 A/C3 avoids the hidden costs of counterfeit products. Inferior bearings may initially cost less but fail prematurely, leading to unplanned downtime, repair labor expenses, and potential damage to connected components. Our products meet ISO, ABMA, and DIN international standards, backed by ISO 9001:2015 quality certification, ensuring each unit undergoes rigorous testing for dimensional accuracy, noise levels, and load capacity. Over time, the reliability of genuine bearings lowers total cost of ownership by reducing maintenance frequency and extending equipment lifespan.
Your Trusted Partner for Bearing Solutions
With 18 years of industry experience, we serve customers across Europe, North America, Southeast Asia, and the Middle East, offering a one-stop service from R&D to global sales. Our flexible order policy allows 1 piece MOQ for standard bearings, ideal for emergency repairs, and sample orders with no minimum quantity to verify performance before bulk purchases. We provide a 12-month warranty from the delivery date, with free replacements or refunds for qualified defective products. Our technical team offers free guidance on selection, installation, and maintenance, ensuring optimal bearing performance and reducing operational issues.
Packaging & Shipping
- Secure carton and pallet packaging to prevent damage during transit
- Sample orders shipped within 3-5 working days, bulk orders within 5-15 working days
- Multiple logistics options including express (DHL, FedEx) and sea/air freight
- Real-time tracking information provided for all shipments
- 1 piece MOQ for standard bearings, supporting both small repairs and large-scale production needs
Get Your 3307 A/C3 Bearing Shipped Today
Don’t let bearing failures disrupt your operations. Send us your requirements—bearing model, application details, and quantity—and our team will confirm availability and provide a quote within 24 hours. With our efficient delivery and quality guarantee, you can restore equipment performance quickly and avoid prolonged downtime.
Frequently Asked Questions
Q: Are these bearings genuine SKF products?
A: Yes, we supply genuine original brand bearings, including SKF, with full traceability to ensure authenticity.
Q: How do I confirm if the 3307 A/C3 is suitable for my compressor?
A: Provide your compressor model, operating speed, and load conditions, and our technical team will verify compatibility and recommend the optimal specification.
Q: What is your warranty policy for this bearing?
A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects with free replacement or refund options.
Q: What is the minimum order quantity for the 3307 A/C3 bearing?
A: Standard bearings have a 1 piece MOQ, allowing for small repairs or sample testing before bulk orders.
Q: How long does it take to ship an order?
A: Sample orders ship within 3-5 working days, and bulk orders within 5-15 working days, with flexible logistics options to meet your timeline.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Each bearing comes with original packaging and serialization; we can provide documentation to trace the product through the supply chain upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
