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 |
Stop Mining Equipment Downtime with Durable 3320-a Double Row Angular Contact Ball Bearing
Mining and construction machinery operators know the cost of unexpected downtime—every hour of halted production erodes project timelines and profits. When bearings fail prematurely due to substandard quality or incorrect specifications, the ripple effects include missed deadlines, increased maintenance costs, and strained operational budgets.
Genuine SKF 3320-a Bearings: In Stock for Immediate Deployment
As an official SKF distributor, we offer the 3320-a Double Row Angular Contact Ball Bearing—engineered to withstand the heavy loads and harsh conditions of mining and construction equipment. Our centralized inventory ensures this critical component is available for rapid delivery, eliminating long lead times that delay repairs. Each bearing undergoes rigorous inspection through our ISO 9001 quality system, guaranteeing performance you can rely on in demanding applications like excavator arms and conveyor systems.
Engineered for Heavy-Duty Mining and Construction Environments
The 3320-a Double Row Angular Contact Ball Bearing excels in high-load, shock-prone environments typical of mining operations. Its double-row design provides superior radial and axial load capacity, while the angular contact configuration ensures stability under combined loads—essential for equipment like crushers and loaders that operate under variable stress conditions. Constructed from high-grade bearing steel, this oversized bearing delivers extended service life even in dusty, vibration-intensive settings.
Technical Features That Maximize Equipment Performance
The 3320-a bearing’s precision rating options (P0 to P6) allow customization for specific application requirements—higher precision grades (P4/P5) minimize vibration in high-speed equipment, while standard grades (P0) offer cost-effective reliability for general use. Its versatile cage options (steel, copper, nylon) provide flexibility: steel cages withstand elevated temperatures, copper cages reduce friction in high-load scenarios, and nylon cages offer quieter operation. The bearing’s separated design simplifies installation and maintenance, reducing equipment downtime during servicing.
Why Authenticity Matters: The Hidden Costs of Counterfeit Bearings
Non-genuine bearings may offer initial cost savings, but they often fail prematurely due to inferior materials and manufacturing processes. A single bearing failure in a critical mining machine can cause secondary damage to gears, shafts, and housings, resulting in repair costs 10–20 times the price of a genuine bearing. Our SKF 3320-a bearings come with full traceability documentation, ensuring compliance with industry quality standards and reducing the risk of equipment failure.
Your Trusted Partner for Industrial Bearing Solutions
With over 1,200 clients across 55+ countries, we’ve built our reputation on reliability and expertise. As a dual-brand authorized distributor (SKF & Timken), we provide cross-brand technical support and one-stop procurement for mixed bearing requirements. Our centralized logistics network ensures global delivery, with dedicated account managers handling all aspects of your order—from technical咨询 to after-sales service. Every bearing leaves our warehouse with a comprehensive quality inspection report, verifying compliance with ISO 9001 standards.
Packaging & Shipping
- Original SKF packaging with carton pallet reinforcement for secure transport
- 3–7 business days delivery for in-stock items
- Flexible shipping options: DHL, FedEx, UPS, air freight, and sea freight
- Real-time logistics tracking provided for all shipments
- Minimum order quantity: 1 unit, ideal for emergency repairs
Get Your 3320-a Bearing Shipped Today
Don’t let equipment downtime impact your project schedule. Send us your 3320-a bearing requirements, including quantity and application details, and our team will provide a quotation within 24 hours. With our large inventory and global shipping capabilities, we can have your bearings delivered when and where you need them.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every 3320-a bearing comes with full traceability documentation to verify authenticity.
Q: How do I confirm if the 3320-a is compatible with my equipment?
A: Provide your equipment model or specific operating conditions (load, speed, temperature), and our technical team will confirm compatibility at no cost.
Q: What is the warranty policy for this bearing?
A: We offer the full SKF manufacturer warranty, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, supporting emergency maintenance needs.
Q: How quickly can you ship the 3320-a bearing?
A: In-stock bearings ship within 3–7 business days via your preferred logistics method (DHL, FedEx, UPS, etc.).
Q: How can I verify the bearing’s authenticity upon delivery?
A: Check the SKF packaging for防伪标签 and laser markings. We also provide a certificate of conformance with each order for verification.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
