Double Row Angular Contact Ball Bearing 3304-A TN9 Nylon Cage for Machine Tool Precision

Product Specifications

Application Industries

Machine Tool Downtime Costs Add Up — Get 3304-A TN9 Double Row Angular Contact Ball Bearing Now

When precision machine tools experience bearing failure, the costs go beyond replacement parts. Unplanned downtime disrupts production schedules, delays client orders, and requires urgent maintenance teams. Sourcing the right angular contact bearing often means coordinating with multiple suppliers, each with different lead times and quality standards. For maintenance managers, this fragmented process wastes valuable hours that could be spent getting equipment back online.

Genuine SKF 3304-A TN9 Bearings in Stock for Immediate Dispatch

Our 3304-A TN9 Double Row Angular Contact Ball Bearing with Nylon Cage is engineered for the high-precision demands of machine tool applications. As an official SKF distributor, we maintain sufficient hot-selling stock to support both scheduled maintenance and emergency repairs. Each bearing undergoes ISO 9001 quality control checks before shipment, ensuring it meets the exacting standards required for precision machinery. Whether you need a single unit for urgent replacement or bulk orders for production lines, we streamline the procurement process through our unified supply chain.

Optimized Performance in Machine Tool Spindles and Rotating Assemblies

This double row angular contact ball bearing excels in applications requiring simultaneous radial and axial load handling, such as machine tool spindles and high-speed gearboxes. The nylon cage design reduces friction and heat generation during high rotational speeds, improving overall efficiency and extending service life. With precision ratings from P0 to P6, it accommodates both general machinery and high-precision equipment, making it a versatile solution for mixed-brand project teams and maintenance service providers.

Key Technical Features That Impact Machine Tool Reliability

The bearing's double row structure provides higher radial load capacity compared to single row designs, critical for heavy-duty machining operations. Its separated construction allows for easy mounting and dismounting, simplifying maintenance procedures. The combination of bearing steel material and nylon cage ensures stability across a range of operating temperatures, while precision ratings like P4 and P2 minimize runout and vibration—essential factors for maintaining workpiece accuracy in CNC machining. Lubrication with oil or grease can be selected based on specific speed and temperature requirements, offering flexibility for diverse application conditions.

Why Authenticity Matters for Your Machine Tool Bearings

Counterfeit angular contact bearings may offer lower upfront costs, but they often fail prematurely due to substandard materials and manufacturing processes. A single bearing failure in a machine tool spindle can lead to damaged workpieces, costly tooling replacements, and extended production downtime. Our SKF 3304-A TN9 bearings come with complete traceability documentation, ensuring they meet original equipment manufacturer specifications. By investing in genuine bearings, you reduce the risk of unplanned maintenance and lower the total cost of ownership over the equipment's lifetime.

Your Trusted Partner for Multi-Brand Bearing Solutions

Packaging & Shipping

• Original SKF packaging with product certification and batch traceability
• Consolidated packaging available for multi-item orders to reduce shipping costs
• Expedited delivery options for emergency maintenance requirements
• Global logistics coverage via DHL, FedEx, UPS, airfreight, or sea freight
• Real-time shipment tracking provided from warehouse dispatch to delivery
• Minimum order quantity of 1 unit supported for urgent repair needs

Get Your 3304-A TN9 Bearing Shipped Today

Don’t let bearing availability delay your machine tool repairs. Send us your exact bearing requirements, including quantity and application details, and our team will provide a unified quotation within one working day. With our ready stock and efficient shipping process, you can minimize downtime and get your production line back to full capacity quickly.

Frequently Asked Questions