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 |
| Trademark | SKF |
| Origin | Jiangsu China |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Mining & Construction | Excavators, Loaders, Crushers, Conveyors |
Minimize Downtime with SKF 3320-a Double Row Angular Contact Ball Bearing for Mining Equipment
Mining and construction operations face critical challenges when equipment bearings fail prematurely—unplanned downtime costs, rushed replacement purchases, and compatibility issues with multi-brand components. Sourcing reliable bearings for heavy machinery often means coordinating with multiple suppliers, each with varying lead times and quality standards, which can delay project timelines and increase operational risks.
Genuine SKF 3320-a Bearings with Stable Supply and Real-Time Inventory
As an official SKF authorized distributor, we address these pain points by offering the SKF 3320-a Double Row Angular Contact Ball Bearing with Steel Cage, part of our comprehensive inventory managed through a real-time WMS system. This bearing is engineered to support high radial loads in mining construction equipment, ensuring consistent performance in harsh operating environments. Our 10+ years technical team verifies each unit before dispatch, guaranteeing compatibility with your machinery and reducing the need for multiple vendor communications.
Optimal Performance in Heavy-Duty Mining and Construction Conditions
The Double Row Angular Contact Ball Bearing 3320-a excels in applications involving combined radial and axial loads, common in mining crushers, conveyors, and construction loaders. Its steel cage design enhances durability under high shock and vibration, typical in mining sites where equipment operates continuously under heavy stress. The separated structure allows for easy mounting and maintenance, a critical feature for reducing equipment downtime during scheduled overhauls.
Technical Features That Ensure Reliability and Longevity
The SKF 3320-a bearing’s performance is defined by key technical attributes: its bearing steel construction provides high tensile strength and wear resistance, essential for extended service life in abrasive environments. Precision ratings from P0 to P6 allow customization based on equipment accuracy requirements—higher precision grades (P2/P4) minimize vibration in high-speed conveyor systems, while standard grades (P0/P6) offer cost-effective solutions for general mining applications. The steel cage option ensures stable ball guidance at elevated temperatures, outperforming nylon alternatives in heat-intensive machinery like crushers.
Avoid Hidden Costs: Why Authenticity Matters for Mining Bearings
Counterfeit bearings pose significant risks in mining operations—premature failure can lead to equipment breakdowns, costing thousands in lost productivity and repair. Our SKF 3320-a bearings come with full traceability, backed by ISO 9001 quality inspection documentation, ensuring compliance with international safety standards. While non-genuine bearings may offer lower upfront costs, their shorter lifespan and inconsistent performance result in higher total cost of ownership compared to authentic SKF products.
Why Global Mining Buyers Choose Our SKF Bearing Solutions
Our position as a trusted SKF distributor is built on verifiable strengths: we maintain official authorization with direct access to SKF’s global supply chain, ensuring genuine products. Our ISO 9001 three-level inspection process includes incoming material checks, in-process testing, and pre-shipment verification. With 2,000+ clients across 60+ countries, including major Belt & Road regions like Russia and Saudi Arabia, we provide 24/7 technical support and complete after-sales claim assistance. Our centralized logistics network enables door-to-door delivery, reducing lead times for urgent mining project needs.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability documentation
- Carton pallet packaging for secure transportation, suitable for bulk and LCL shipments
- Stock availability for prompt dispatch—typically within 3-7 working days for urgent orders
- Global logistics options including DHL, FedEx, UPS, air freight, and sea freight
- 1 unit minimum order quantity, supporting both emergency repairs and project-scale procurement
Secure Your Mining Equipment’s Performance Today
Don’t let bearing failures disrupt your mining or construction projects. The SKF 3320-a Double Row Angular Contact Ball Bearing with Steel Cage is in stock and ready to ship. Send us your equipment model, required quantity, and delivery location to receive a detailed quote within 24 hours—keeping your operations running without unnecessary delays.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized SKF distributor. Every bearing comes with full traceability documentation to confirm authenticity, including SKF’s official certification.
Q: How can I confirm if the 3320-a bearing fits my equipment?
A: Provide your equipment model or technical specifications (load, speed, mounting requirements), and our technical team will verify compatibility at no cost.
Q: What is the warranty policy for this bearing?
A: We offer the full SKF manufacturer’s warranty, covering manufacturing defects with unconditional replacement support.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, ideal for emergency repairs or small-scale maintenance needs.
Q: How long does shipping take to my location?
A: Stock items ship within 3-7 working days. We offer flexible logistics (DHL/FedEx/UPS/air/sea) with tracking, tailored to your delivery timeline.
Q: How can I verify the bearing’s authenticity upon receipt?
A: Check the packaging for SKF’s holographic label, laser-etched part number, and scan the QR code to validate through SKF’s official database. We also provide a certificate of authenticity with each order.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
