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 |
Application Industries
| Industry | Typical Equipment |
|---|
| Automotive | Heavy-duty trucks, buses, construction vehicles |
| Construction | Excavators, loaders, cranes |
| Agriculture | Harvesters, tractors, agricultural machinery |
| Industrial Machinery | Transmissions, gearboxes, hydraulic systems |
Minimize Downtime with SKF 3318-a Double Row Angular Contact Ball Bearing for Heavy Vehicles
Heavy vehicle operators know the frustration of unexpected bearing failures—costly downtime, missed deadlines, and emergency repair expenses that eat into profits. Sourcing reliable replacement parts often means juggling multiple suppliers, each with varying lead times and quality standards. When your equipment is critical to operations, waiting weeks for a single bearing isn’t an option.
SKF 3318-a: Engineered for Heavy-Duty Performance
The Double Row Angular Contact Ball Bearing 3318-a with Steel Cage is designed to handle the radial and axial loads common in heavy vehicle applications. As an official SKF solution provider, we maintain direct access to SKF’s global distribution network, ensuring genuine products with full traceability. Whether you’re maintaining a fleet of trucks or repairing construction machinery, this bearing delivers consistent performance under harsh conditions.
Optimal Performance in Demanding Conditions
Heavy vehicle equipment operates in challenging environments—high loads, variable speeds, and exposure to dust, moisture, and temperature fluctuations. The SKF 3318-a excels in these conditions, with a robust steel cage that ensures stable ball guidance and even load distribution. Its double row design provides higher radial load capacity than single row bearings, making it ideal for axle systems, wheel hubs, and transmission components in trucks and construction equipment.
Key Technical Features That Matter
The bearing’s precision rating options (P0 to P6) allow customization for specific application requirements—from standard industrial use to high-precision machinery. The steel cage material offers superior strength and heat resistance compared to nylon alternatives, critical for sustained operation at elevated temperatures. Radial load direction capability ensures compatibility with common heavy vehicle powertrain configurations, while oil and grease lubrication flexibility allows adaptation to different maintenance protocols.
Why Authentic SKF Bearings Reduce Total Cost of Ownership
Counterfeit bearings may offer lower upfront prices, but they often fail prematurely, leading to unplanned downtime and expensive secondary damage. Genuine SKF bearings like the 3318-a undergo rigorous testing to meet global quality standards, ensuring longer service life and predictable performance. Over time, the reduced maintenance costs and fewer replacements translate to lower total ownership costs—especially critical for fleet operators and industrial maintenance teams managing large equipment inventories.
Your Trusted Partner for Industrial Bearings
With over 900 clients across 50+ countries, we’ve built our reputation on reliability and专业 service. As an official SKF authorized provider, every bearing we supply comes with complete documentation and traceability. Our engineering team specializes in sealing and lubrication systems, offering free technical consultation to ensure proper bearing selection. We maintain centralized warehousing for fast emergency delivery, with most orders processed within one working day. For project-based procurement, our one-stop system allows you to source multiple brands and categories through a single point of contact, reducing coordination overhead.
Packaging & Shipping
- Original SKF packaging with carton and pallet reinforcement for secure transport
- Stock availability for prompt dispatch—typically within 3-7 business days
- Flexible shipping options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time logistics tracking provided for all orders
- Minimum order quantity of 1 unit, supporting both emergency repairs and bulk procurement
Get Your SKF 3318-a Bearing Today
Don’t let equipment downtime impact your bottom line. Whether you need a single replacement bearing or a bulk order for scheduled maintenance, we’re ready to fulfill your request. Send us your exact requirements, including quantity and application details, and our team will provide a detailed quote within 24 hours.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized solution provider. All products are sourced directly from SKF and come with complete traceability documentation.
Q: How do I confirm if the 3318-a is compatible with my equipment?
A: Provide your equipment model or specific operating conditions (load, speed, temperature), and our technical team will verify compatibility and offer选型 support at no cost.
Q: What is the warranty policy for this bearing?
A: We adhere to SKF’s original manufacturer warranty, covering manufacturing defects with无条件 replacement.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, making us ideal for emergency repair situations.
Q: How long does shipping take?
A: In-stock items are shipped within 3-7 business days. Shipping method (express, air, sea) can be selected based on your urgency and budget.
Q: How can I verify the authenticity of the bearing?
A: Each SKF bearing includes unique packaging with防伪 features and laser marking. We provide full certification and traceability documents upon request.
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