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 |
| Industrial Machinery |
CNC Machine Tools, Spindles, Gearboxes |
| Automotive |
Electric Motors, Transmission Systems |
| New Energy |
Wind Turbines, Solar Equipment |
| Manufacturing |
Printing Machinery, Textile Machines |
Minimize Downtime with 3308 TN9/C3 Double Row Angular Contact Ball Bearing
High-speed machinery operators often face unexpected production halts due to bearing failures, especially when using low-quality components that can’t withstand continuous rotation. Sourcing reliable bearings with precise specifications and flexible order options remains a challenge for many maintenance teams and equipment manufacturers.
Engineered for High-Speed Performance and Customization
The Double Row Angular Contact Ball Bearing 3308 TN9/C3 with Nylon Cage is designed to address these challenges, offering stable operation in high-speed machinery applications. As a professional bearing manufacturer with decades of export experience, we support OEM/ODM customization to adjust specifications according to customer drawings, ensuring perfect compatibility with your equipment. Our production lines, equipped with advanced precision processing equipment, can deliver this bearing with P0 to P4 precision grades and Z2/Z3/Z4 noise grades, meeting the strict demands of industrial machinery.
Optimal Performance in Demanding Operating Conditions
This Angular Contact Ball Bearing excels in applications requiring simultaneous radial and axial load support, making it ideal for high-speed rotating components in machine tools, electric motors, and textile machinery. The Nylon Cage enhances lubrication distribution and reduces friction at high rotational speeds, while the separated structure allows for easy mounting and dismounting during maintenance. Whether your equipment operates under continuous heavy loads or variable speed conditions, this bearing provides consistent performance and extended service life.
Key Technical Features That Matter
The precision rating options (P0-P6) ensure tight dimensional control, critical for minimizing vibration and noise in high-precision machinery. The choice of cage materials—Steel, Copper, or Nylon—allows adaptation to specific operating temperatures and load requirements; Nylon Cage variants offer lighter weight and better corrosion resistance in moderate environments. With lubrication options of Oil or Grease, the bearing can be optimized for different speed ranges and maintenance intervals. Our strict incoming raw material inspection and full-process production supervision guarantee that each bearing meets ISO international industrial standards, ensuring reliable performance in your application.
Why Genuine Bearings Reduce Total Operating Costs
Choosing authentic Double Row Ball Bearings over counterfeit alternatives directly impacts your bottom line. Counterfeit bearings often fail prematurely due to substandard materials and poor manufacturing, leading to unplanned downtime, costly repairs, and potential damage to connected components. In contrast, our bearings undergo comprehensive performance tests in our in-house laboratory, including dimensional detection and service life experiments, to ensure they meet the highest quality standards. With a 12-month warranty from the date of receipt, we stand behind the reliability of our products, helping you avoid the hidden costs of frequent replacements and production interruptions.
Our Commitment to Reliable Supply and Service
With ISO 9001:2015 and ISO 14001 certifications, we maintain rigorous quality management systems throughout production. Our flexible order policy allows for 1 piece MOQ for standard bearings, with sample orders available without MOQ—perfect for emergency repairs or small-batch testing. Sample orders ship within 3-5 working days, and bulk orders within 5-15 working days, ensuring minimal wait times. Our professional technical team offers free guidance on bearing selection, installation, and maintenance, providing remote troubleshooting support to keep your machinery running smoothly. We serve customers across Europe, North America, Southeast Asia, and the Middle East, with multiple payment methods including T/T, Credit Card, and Alibaba platform orders for secure transactions.
Packaging & Shipping
- Carton and 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 match your timeline
- 1 piece MOQ for standard bearings, sample orders without MOQ
Request Your Quote Today
Don’t let bearing issues disrupt your production schedule. Send us your bearing requirements, including application details and quantity, and our team will provide a tailored quote within 24 hours. With free samples available for distributors and wholesalers (freight cost borne by customer), you can test the performance before committing to a bulk order.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, we supply genuine bearings and can provide documentation to trace the product through our quality control processes, ensuring authenticity and compliance with international standards.
Q: How can I confirm the 3308 TN9/C3 bearing fits my equipment?
A: Our technical team can assist with选型 based on your equipment model, operating conditions, or dimensional requirements. Provide details about load, speed, and environment for personalized guidance.
Q: What is the warranty policy for this bearing?
A: We offer a 12-month warranty from the date customers receive the goods. Qualified defective products are eligible for free replacement with the next bulk order or direct refund.
Q: What is the minimum order quantity for standard bearings?
A: The minimum order quantity for standard bearings is 1 piece, allowing for flexible purchasing to meet both small and large-scale needs.
Q: How long does it take to ship sample orders?
A: Sample orders are typically shipped within 3-5 working days, ensuring you receive the bearings quickly for testing or emergency repairs.
Q: Can I customize the bearing specifications?
A: Yes, we support OEM & ODM customization, including adjustments to structure, size, housing, and packaging according to customer drawings and demands.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
