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 |
Machine Tools, Gearboxes, Pumps, Compressors |
| Automotive |
Transmission Systems, Electric Motors, Steering Mechanisms |
| Agricultural Machinery |
Tractors, Harvesters, Conveyors |
| Home Appliances |
Washing Machines, Air Conditioners, Refrigeration Units |
| New Energy |
Wind Turbines, Solar Tracking Systems |
Minimize Downtime with 3308-TN9 Double Row Angular Contact Ball Bearing for General Equipment
Equipment failures due to bearing issues can halt production lines, costing businesses thousands in lost revenue each day. Many buyers struggle with inconsistent quality from uncertified suppliers, leading to premature bearing wear and frequent replacements. Sourcing genuine bearings with reliable performance often means navigating high minimum order quantities and long lead times, leaving maintenance teams scrambling during紧急 repairs.
Engineered for Reliable Performance in General Equipment
The Double Row Angular Contact Ball Bearing 3308-TN9 with Nylon Cage addresses these challenges by combining precision manufacturing with flexible supply options. As a professional bearing manufacturer with decades of export experience, we ensure each unit meets ISO industrial standards, supported by strict incoming material inspections and full-process production supervision. This bearing is designed to handle both radial and axial loads, making it ideal for general equipment such as machine tool spindles, gearboxes, and electric motors where stable rotation and durability are critical.
Optimal Performance in Diverse Operating Conditions
This Angular Contact Ball Bearing excels in applications requiring high rotational accuracy and moderate speed capabilities. Its double row design provides increased radial load capacity compared to single row alternatives, while the Nylon Cage reduces friction and noise—essential for equipment operating in noise-sensitive environments. Whether used in agricultural machinery exposed to dust or industrial compressors with continuous operation, the bearing’s bearing steel construction ensures resistance to wear and extended service life under varying load conditions.
Key Technical Features That Deliver Results
The 3308-TN9 Bearing’s precision rating options (from P0 to P4) allow customization based on application requirements, with tighter tolerances (P4) suitable for high-precision equipment like CNC machine tools. The Nylon Cage offers superior lubrication retention and heat resistance, maintaining performance at operating temperatures typical of industrial settings. Its separated structure enables easy mounting and dismounting, simplifying maintenance procedures and reducing downtime during replacements. Dynamic load ratings are optimized for general equipment use, ensuring reliable operation even under cyclic load patterns common in conveyor systems and pumps.
Long-Term Value Through Quality and Authenticity
Choosing genuine bearings avoids the hidden costs of counterfeit products, which often fail prematurely due to substandard materials and poor manufacturing. Our bearings undergo comprehensive performance testing, including dimensional checks and noise vibration analysis, ensuring compliance with ABMA and DIN standards. The 12-month warranty provides additional security, with free replacement for qualified defective products. By investing in authentic 3308-TN9 Nylon Cage Bearings, businesses reduce the total cost of ownership through fewer replacements, lower maintenance efforts, and minimized production disruptions.
Why Global Buyers Choose Our Bearings
With ISO 9001:2015 and ISO 14001 certifications, we adhere to strict quality and environmental management systems. Our one-stop service covers independent R&D, mass production, and global sales, supported by a professional technical team offering free guidance on selection and installation. We provide flexible order policies, including 1 piece MOQ for standard bearings and sample orders without MOQ, ensuring businesses of all sizes can access the parts they need. With production capacity exceeding 1,000,000 units annually and delivery times of 3-5 working days for samples, we reliably meet urgent and bulk requirements for customers across Europe, North America, and Southeast Asia.
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 available, including express (DHL, FedEx) and sea freight
- Real-time tracking provided for all shipments
- 1 piece MOQ for standard bearings, supporting emergency repair needs
Get Your 3308-TN9 Bearing Shipped Today
Don’t let equipment downtime affect your bottom line. Whether you need a single replacement bearing or bulk order for production, our team is ready to assist. Provide your equipment details and quantity requirements, and we’ll confirm specifications and deliver a quote within 24 hours. With our reliable supply chain and technical support, you can keep your machinery running smoothly.
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 3308-TN9 is compatible with my equipment?
A: Our technical team can assist with选型 based on your equipment model, load requirements, and operating conditions—simply provide these details for a free compatibility check.
Q: What is the warranty period for this bearing?
A: We offer an official 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 3308-TN9?
A: Standard bearings have a 1 piece MOQ, making it easy to order single units for emergency repairs.
Q: How quickly can I receive my order?
A: Sample orders ship within 3-5 working days, while bulk orders take 5-15 working days depending on quantity.
Q: How can I verify the bearing’s authenticity upon receipt?
A: Each bearing comes with original packaging and labeling; we can also provide certification documents and traceability information upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
