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 |
| Trademark |
SKF |
| Origin |
Jiangsu China |
Application Industries
| Industry |
Typical Equipment |
| Machine Tools |
CNC Spindles, Lathes, Milling Machines |
| Industrial Transmission |
Gearboxes, Motors, Conveyor Systems |
| Construction Machinery |
Excavator Hydraulic Pumps, Loader Drivelines |
| Steel & Metallurgy |
Rolling Mill Gearboxes, Conveyor Rollers |
| Mining |
Crusher Drives, Conveyor Pulley Systems |
Prevent Equipment Downtime with Genuine SKF 3304 A-2Z TN9/Mt33 Double Row Angular Contact Ball Bearing
Industrial transmission systems rely on precise bearing performance to maintain production schedules. When bearings fail prematurely due to poor quality or incorrect specifications, the result is costly downtime—often exceeding tens of thousands in lost productivity for each hour of halted operations. Sourcing replacement bearings from multiple suppliers further complicates timelines, with inconsistent delivery cycles and quality standards creating additional risks for maintenance teams.
Genuine SKF 3304 A-2Z TN9/Mt33 Bearings in Stock for Immediate Dispatch
As an official SKF distributor, we ensure every 3304 A-2Z TN9/Mt33 double row angular contact ball bearing meets the brand’s rigorous quality standards. Our large centralized inventory means this shield type bearing is available for same-day processing, eliminating the delays of direct manufacturer minimum order requirements. Whether integrated into machine tool spindles, industrial gearboxes, or conveyor systems, this bearing delivers reliable performance with the backing of ISO 9001 quality inspection protocols.
Engineered for High-Speed Radial and Axial Load Applications
The SKF 3304 A-2Z TN9/Mt33 excels in industrial transmission systems where combined radial and axial loads are present. Its double row angular contact design provides enhanced rigidity and load-carrying capacity, making it ideal for high-speed rotating equipment operating under moderate to heavy loads. The shielded construction (2Z) protects internal components from contaminants while maintaining efficient lubrication retention—a critical feature in dusty manufacturing environments or outdoor construction sites.
Key Technical Attributes That Ensure Long Service Life
This bearing’s performance is defined by precision engineering and material selection. The bearing steel construction offers optimal hardness and wear resistance, while available precision ratings (P0 to P6) allow matching to application requirements—from general industrial use (P0) to high-precision machine tools (P6). The choice of steel, copper, or nylon cages provides flexibility: steel cages excel in high-temperature environments, copper cages offer superior strength for heavy loads, and nylon cages reduce noise in high-speed applications. Lubrication compatibility with both oil and grease ensures adaptability to diverse operating conditions.
Avoid Hidden Costs: Why Authenticity Matters
Counterfeit bearings may offer lower upfront prices, but they typically fail within 30-50% of the service life of genuine SKF products. This leads to repeated replacement cycles, increased labor costs, and unplanned production stoppages. For example, a single bearing failure in a steel mill conveyor system can halt an entire production line, resulting in losses of $50,000 or more per hour. Genuine SKF bearings, by contrast, provide predictable performance and meet strict ISO standards, reducing total cost of ownership through extended service intervals and minimized downtime.
Why Global Industrial Buyers Choose Our Distribution Network
Our position as an authorized SKF distributor ensures full traceability for every 3304 A-2Z TN9/Mt33 bearing, with complete documentation available upon request. We maintain a unified ISO 9001 quality control system, inspecting each unit before shipment to verify compliance with SKF specifications. With 1,200+ clients across 55+ countries, our cross-brand technical team offers expert support for选型 and application matching, while our global logistics network ensures delivery within 3-7 business days for in-stock items. We stand behind every product with a manufacturer-backed warranty, covering defects in materials and workmanship.
Packaging & Shipping
- Original SKF packaging with individual box, barcode label, and batch traceability documentation
- Reinforced outer carton for palletized shipping, protecting against transit damage
- Same-day processing for in-stock orders, with delivery in 3-7 business days to most global destinations
- Flexible logistics options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking provided via email once shipment is dispatched
- Minimum order quantity of 1 unit, supporting emergency maintenance needs
Secure Your Bearing Supply Today
Don’t let equipment downtime impact your production targets. The SKF 3304 A-2Z TN9/Mt33 double row angular contact ball bearing is in stock and ready to ship. Whether you need a single unit for emergency repair or bulk quantities for scheduled maintenance, our streamlined ordering process ensures quick fulfillment. Send us your requirements now to receive a quotation within 24 hours.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing is sourced directly from SKF and comes with complete traceability documentation, including proof of authorization.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model, application details (load, speed, temperature), or existing bearing part number. Our technical team will verify compatibility at no cost.
Q: What is the warranty policy?
A: All SKF bearings are covered by the manufacturer’s standard warranty, which includes replacement for defects in materials or workmanship. Specific terms vary by application.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making us ideal for emergency repairs or small-batch requirements.
Q: How quickly can you ship?
A: In-stock bearings are processed the same business day. Delivery typically takes 3-7 days via express courier, with air and sea freight options for larger orders.
Q: How can I verify the bearing’s authenticity?
A: Genuine SKF bearings feature laser-etched markings, holographic packaging labels, and unique serial numbers that can be verified through SKF’s official channels. We provide all necessary documentation for authentication.
Ready to order or need a quote?
Send your bearing
