Description
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 Suitability
| Industry | Typical Applications |
|---|---|
| Machine Tool | Precision spindle units, machining centers |
Looking for a Reliable Double Row Angular Contact Ball Bearing 3310-A? Here’s What Matters
Machine tool operators know the frustration of precision bearings that fail prematurely—excessive vibration ruining workpiece accuracy, or cage failure halting production. With countless brands and specifications in the market, finding a replacement that matches original performance can be time-consuming and risky.
Built for Reliable, Long-Term Performance
This Double Row Angular Contact Ball Bearing addresses these challenges with its robust design and material selection. As part of our comprehensive bearing portfolio, we cover all major international standards, ensuring you get the right fit without compromise. The separated structure allows for easy installation and maintenance, a critical advantage in machine tool environments where downtime must be minimized.
Where This Bearing Performs Best
Designed specifically for machine tool precision applications, this Angular Contact Ball Bearing excels under combined radial and axial loads. Its double row configuration provides higher rigidity compared to single row alternatives, making it ideal for high-speed spindle operations where stability and accuracy are paramount. The nylon cage option offers reduced friction and quieter operation, suitable for precision machining processes.
Engineering Details That Matter
The bearing’s construction from high-quality bearing steel ensures excellent wear resistance and fatigue life, crucial for continuous machine tool operation. Available precision ratings from P0 to P6 allow matching to specific application requirements—P4 and P2 grades deliver the tight tolerances needed for high-precision machining centers. The choice of cage materials (steel, copper, or nylon) lets you optimize for factors like temperature resistance, load capacity, and noise levels. Proper lubrication with oil or grease is supported, with options to suit operating speed and temperature conditions.
Why Bearing Selection Affects Total Cost
Choosing the right Machine Tool Precision Bearing goes beyond upfront cost. A bearing with inadequate precision can lead to poor surface finishes, increased tool wear, and frequent adjustments—all adding to production costs. This Double Row Angular Contact Ball Bearing 3310-A, with its严格的 quality control and material standards, helps avoid these issues. By meeting the required precision class and load ratings, it contributes to longer machine uptime and consistent part quality, ultimately reducing the total cost of ownership.
Quality You Can Rely On
Our bearings undergo ISO 9001 certified production and inspection processes, from raw material verification to final dimensional and hardness testing. Each bearing comes with a warranty against manufacturing defects, providing peace of mind. With extensive experience in serving industrial markets, we understand the importance of reliable supply—our inventory covers a wide range of models, supporting quick turnaround for both standard and specialized requirements. We source from established manufacturers, ensuring consistent quality across every order.
Packaging & Shipping
- Packaged in cartons with pallets for secure transportation
- Stock availability supports prompt shipping for urgent requirements
- Flexible shipping options including express, air, and sea freight
- Low minimum order quantities to accommodate both small and large scale needs
Request a Quote for This SKF 3310-A TN9 Bearing
Whether you need a single replacement or bulk order, provide us with the bearing model, required precision class, and quantity. Our team will confirm availability and deliver a competitive quote. With our comprehensive product range, we can also assist with sourcing other bearing types or brands to meet your complete machine tool maintenance needs.
Frequently Asked Questions
Q: Do you support procurement of other bearing brands or models?
A: Yes, we provide comprehensive bearing procurement services covering all major international brands and models, supplying according to customer-specified requirements.
Q: How can I confirm if this bearing fits my machine?
A: Provide your equipment model or the bearing’s key dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the specifications of this Double Row Angular Contact Ball Bearing.
Q: What is your warranty policy for bearings?
A: We offer a warranty against manufacturing defects. Specific terms and duration are detailed in the sales contract, ensuring coverage for material and workmanship issues.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, allowing for small-batch purchases suitable for maintenance or trial applications.
Q: How long does shipping take and what methods are available?
A: In-stock bearings are shipped promptly. We offer multiple shipping options including express courier, air freight, and sea freight, with delivery times varying by destination.
Q: Do you offer OEM/ODM customization services?
A: Yes, we can provide customized bearing solutions according to customer-provided drawings, specifications, or special requirements.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
