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 |
| Trademark |
SKF |
| Origin |
Jiangsu China |
Application Industries
| Industry |
Typical Equipment |
| Manufacturing |
Electric Motors, Pumps, Compressors |
| Industrial Machinery |
Machine Tools, Gearboxes |
| Automotive |
Transmission Systems, Auxiliary Pumps |
Prevent Costly Downtime with High Precision 3307-TN9-C3 Double Row Angular Contact Ball Bearing
Motor and pump operators know the frustration of unexpected bearing failure—hours of production lost, maintenance teams scrambling, and repair costs piling up. When bearings lack the right precision or durability, even minor misalignment can lead to premature wear, increased noise, and system breakdowns. Sourcing reliable bearings that meet exact specifications often means navigating minimum order quantities, long lead times, or uncertain quality from uncertified suppliers.
Engineered for Motor & Pump Systems: 3307-TN9-C3 Double Row Angular Contact Ball Bearing
Our Double Row Angular Contact Ball Bearing 3307-TN9-C3 is designed to solve these challenges, delivering consistent performance in motor and pump applications where precision and reliability matter most. As a professional bearing manufacturer with decades of export experience, we ensure each unit meets strict quality standards—from raw material inspection to full-process production supervision. With flexible order policies (1 piece MOQ for standard bearings) and efficient delivery (3-5 working days for samples), we eliminate the barriers to getting the right bearing when you need it.
Optimal Performance in Demanding Rotational Applications
This High Precision Angular Contact Bearing excels in high-speed rotational environments, where it handles both radial and axial loads with stability. Whether installed in industrial motors, centrifugal pumps, or hydraulic systems, its double row design provides enhanced rigidity and load-carrying capacity compared to single row alternatives. The TN9 cage configuration ensures smooth ball circulation, reducing friction and heat buildup—critical factors in extending bearing service life and maintaining system efficiency.
Technical Features That Drive Reliability
Key technical attributes of the 3307-TN9-C3 contribute to its superior performance. The precision rating options (from P0 to P4) allow customization for applications requiring tight tolerances, minimizing vibration and ensuring smooth operation. Bearing steel construction delivers excellent wear resistance, while the choice of steel, copper, or nylon cages adapts to different temperature and lubrication requirements. The C3 clearance class provides optimal internal space for thermal expansion during high-speed运转, preventing seizure and maintaining consistent load distribution.
Why Genuine Quality Beats Short-Term Savings
Choosing uncertified or counterfeit bearings may seem cost-effective initially, but the hidden costs are substantial. Inferior materials and manufacturing processes lead to premature failure, resulting in unplanned downtime, increased maintenance expenses, and potential damage to connected equipment. Our bearings meet ISO, ABMA, and DIN international standards, backed by ISO 9001:2015 quality management certification. This commitment to genuine quality ensures lower total cost of ownership by reducing replacement frequency and maximizing equipment uptime.
Your Trusted Partner for Bearing Solutions
With over 18 years in the industry, Jinan Saifan Bearing Co., Ltd has built a reputation for reliability across Europe, North America, Southeast Asia, and the Middle East. Our in-house laboratory conducts rigorous dimensional, noise, vibration, and service life tests to guarantee performance. We offer a 12-month warranty on all products, with free replacement or refund for qualified defects. Our professional technical team provides free guidance on selection, installation, and maintenance, ensuring you get the most from your investment. When you choose us, you gain a partner with the expertise to support your long-term operational needs.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options available (air, sea, courier)
- 1 piece MOQ for standard bearings, ideal for emergency repairs
Get Your 3307-TN9-C3 Bearing Today
Don’t let bearing issues disrupt your operations. Whether you need a single replacement or bulk order, our 3307-TN9-C3 Double Row Angular Contact Ball Bearing is ready to ship. Send us your requirements, and our team will confirm specifications, provide a quote, and arrange delivery—all within 24 hours. The sooner you secure reliable bearings, the sooner you can protect your equipment and maintain productivity.
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 3307-TN9-C3 fits my motor or pump?
A: Provide your equipment model or specific dimensions (bore, outer diameter, width), and our technical team will verify compatibility at no cost.
Q: What is the warranty period for this bearing?
A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects with free replacement or refund.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, making it easy to order replacements or small batches.
Q: How long does shipping take?
A: Sample orders ship in 3-5 working days; bulk orders take 5-15 working days, with tracking provided for all shipments.
Q: How can I verify the bearing’s authenticity?
A: Genuine bearings include original packaging with brand markings and serial numbers. We provide certification of authenticity upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
