Large Size Double Row Angular Contact Ball Bearing 3318-a Steel/Copper/Nylon Cage for Heavy Vehicle Equipment

Product Specifications

Application Industries

Minimize Downtime with Reliable 3318-a Large Size Double Row Angular Contact Ball Bearing for Heavy Vehicle Equipment

Heavy vehicle operators know the frustration of unexpected downtime caused by bearing failures. Sourcing replacement parts often means coordinating with multiple suppliers, each with different lead times and quality standards. When your equipment is idle, every hour costs money—from lost productivity to emergency repair fees. This is especially true for critical components like large size double row angular contact ball bearings, where substandard parts can lead to catastrophic failures.

Genuine 3318-a Bearings with Multi-Cage Options, In Stock for Immediate Delivery

As an official SKF distributor, we offer the 3318-a Large Size Double Row Angular Contact Ball Bearing with steel, copper, or nylon cage options to match your specific application needs. Our unified ISO 9001 quality control system ensures every bearing meets strict performance standards, while our sufficient hot-selling stock means we can fulfill orders quickly—no more waiting weeks for backordered parts. Whether you need bearings for heavy vehicle transmissions, industrial gearboxes, or construction machinery, we provide cross-brand selection guidance to ensure you get the right component the first time.

Engineered for Heavy-Duty Performance in Demanding Environments

The 3318-a Heavy Vehicle Equipment Bearing is designed to handle radial and axial loads in high-stress applications. Its double row angular contact design provides superior rigidity and alignment capabilities, making it ideal for equipment subject to heavy shocks and variable loads. Whether operating in high-temperature environments or dusty construction sites, this bearing maintains consistent performance, reducing the risk of unexpected failures and extending equipment lifespan. Choosing the right cage material—steel for high strength, copper for heat resistance, or nylon for reduced friction—further optimizes performance for your specific operating conditions.

Key Technical Features That Ensure Reliable Operation

The 3318-a Bearing's performance is defined by critical technical parameters that directly impact equipment reliability. Its precision ratings (P0 to P2) allow for tight tolerances, ensuring minimal vibration and noise in high-speed applications. The bearing steel construction provides excellent durability and wear resistance, while the separated design simplifies installation and maintenance. Available lubrication options (oil or grease) accommodate different operating speeds and temperature ranges, ensuring proper lubrication in any environment. These features work together to deliver consistent performance, even under the heavy loads and harsh conditions common in heavy vehicle equipment.

Why Genuine Bearings Reduce Total Cost of Ownership

Choosing genuine SKF 3318-a Bearings over counterfeit alternatives delivers long-term value by minimizing hidden costs. Counterfeit bearings often fail prematurely, leading to unplanned downtime, expensive repairs, and potential damage to other components. In contrast, our genuine bearings come with complete traceability and meet ISO 9001 quality standards, ensuring reliable performance and longer service life. The initial investment in genuine parts is offset by reduced maintenance costs, fewer replacements, and increased equipment uptime—ultimately lowering your total cost of ownership. As a dual-brand authorized distributor, we provide the price-quality balance you need without compromising on reliability.

Our Commitment to Quality and Service

Packaging & Shipping

• Original SKF packaging with product authentication labels and batch traceability documentation
• Secure carton and pallet packaging to prevent damage during transit
• 3-7 business day delivery for in-stock items to most global destinations
• Multiple logistics options including DHL, FedEx, UPS, air freight, and sea freight
• Real-time tracking provided for all shipments
• Minimum order quantity of 1 unit, supporting both emergency repairs and bulk purchases

Get Your 3318-a Bearing Shipped Today

Don't let equipment downtime cost your business. The longer you wait to replace a worn bearing, the higher the risk of costly failures. Send us your 3318-a bearing requirements, including cage material preference and quantity, and our team will provide a quote within 24 hours. With our ready stock and global shipping network, we can have your bearings delivered quickly to minimize disruption to your operations.

Frequently Asked Questions