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 |
Application Industries
| Industry |
Typical Equipment |
| Manufacturing |
CNC Machine Tools, Spindles, Gearboxes |
| Industrial Machinery |
Textile Machinery, Printing Equipment |
Eliminate Machine Tool Downtime with 3310-TN9 Double Row Angular Contact Ball Bearing
Machine tool operators know the frustration of unexpected downtime caused by bearing failures. In precision machining, even minor bearing issues can lead to inaccurate cuts, scrapped parts, and production delays. Sourcing reliable bearings with the right precision grade and cage material often means navigating minimum order quantities or long lead times—until now.
Precision Engineered for Machine Tool Stability
The Double Row Angular Contact Ball Bearing 3310-TN9 with Nylon Cage is designed to solve these challenges. As a professional bearing manufacturer with decades of export experience, we offer this precision bearing with flexible order options, including 1 piece MOQ for standard products. Whether you need a single replacement for emergency repairs or bulk orders for production lines, our 3-5 day sample delivery and 5-15 day bulk lead times keep your operations running.
Optimal Performance in High-Precision Machining
This angular contact ball bearing excels in machine tool applications where radial and axial loads act simultaneously. The double row design provides higher rigidity and load capacity compared to single row bearings, making it ideal for spindle units and feed mechanisms. With precision grades from P0 to P4, it meets the strict tolerance requirements of CNC machines, ensuring consistent performance even at high rotational speeds.
Key Technical Features That Matter
The 3310-TN9 bearing’s Nylon Cage offers distinct advantages in precision applications. Nylon cages reduce friction and noise compared to steel alternatives, contributing to smoother operation and extended bearing life. The bearing steel construction ensures durability, while precision ground raceways minimize vibration—critical for maintaining machining accuracy. Available lubrication options (oil or grease) allow customization based on operating conditions, from high-speed spindles to heavy-duty cutting applications.
Why Compromising on Bearing Quality Costs More
Choosing low-quality bearings to save on upfront costs often leads to higher total expenses. Inferior bearings may fail prematurely, causing unplanned downtime that costs far more than the initial savings. Our 3310-TN9 Nylon Cage Precision Bearing undergoes strict quality control, including dimensional detection and performance testing in our in-house laboratory. All products meet ISO, ABMA, and DIN standards, ensuring reliability you can trust for critical machining operations.
Our Commitment to Your Production Success
With ISO 9001:2015 and ISO 14001 certifications, we maintain rigorous quality management systems from raw material inspection to finished product testing. Our professional technical team provides free guidance on bearing selection, installation, and maintenance, helping you avoid common pitfalls that shorten bearing life. As a high-tech enterprise with a focus on precision manufacturing, we’ve served customers across Europe, North America, Southeast Asia, and the Middle East since 2005, building a reputation for stable supply and consistent quality.
Packaging & Shipping
- Secure carton and 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 including express, air, and sea freight
- 1 piece MOQ for standard bearings, ideal for emergency repairs
Get Your Machine Tools Back to Peak Performance
Don’t let bearing issues disrupt your production schedule. The 3310-TN9 Double Row Angular Contact Ball Bearing is in stock and ready to ship, with the precision and durability your machine tools demand. Whether you need a single unit or a bulk order, we’re here to support your operations with reliable products and responsive service.
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 3310-TN9 is compatible with my machine tool?
A: Our technical team can assist with compatibility checks. Provide your machine model or spindle specifications, and we’ll verify the bearing requirements for your application.
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 options.
Q: Can I order just one bearing for an emergency repair?
A: Yes, we accept 1 piece MOQ for standard bearings, supporting urgent maintenance needs.
Q: How quickly can I receive my order?
A: Sample orders ship within 3-5 working days, with bulk orders delivered in 5-15 working days depending on quantity.
Q: How can I verify the bearing’s quality upon receipt?
A: Each bearing undergoes strict inspection before shipment. We can provide test reports and certification documents upon request to confirm compliance with precision and performance standards.
Ready to order or need a quote?
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