Double Row Angular Contact Ball Bearing 3317-a for Automobile & Heavy Machinery with Steel/Copper/Nylon Cage

Product Specifications

Application Suitability

Need Reliable SKF 3317-a Bearing for Automotive or Heavy Machinery? Here's What to Check

Selecting the right double row angular contact ball bearing can mean the difference between smooth operation and costly downtime. Many buyers struggle with mismatched dimensions leading to installation failures, or low-quality bearings that wear prematurely under heavy loads. Sourcing from multiple suppliers to compare options only adds to the complexity.

Engineered for Consistent Performance in Demanding Environments

The SKF 3317-a bearing addresses these challenges with precision-engineered design and quality materials. As part of our comprehensive bearing range, this double row angular contact bearing benefits from our ISO 9001 certified processes, ensuring each unit meets strict dimensional and hardness standards. With access to a wide inventory of SKF and other major brands, we can quickly fulfill orders for both standard and hard-to-find models, supporting your production schedules without delays.

Optimal Performance in High-Load, High-Speed Applications

This bearing excels in applications where combined radial and axial loads are present, such as automotive transmissions and heavy machinery gearboxes. Its double row structure provides increased rigidity and load-carrying capacity compared to single row designs, making it suitable for operating temperatures ranging from -30°C to 120°C under standard lubrication conditions. The choice of steel, copper, or nylon cage allows customization based on speed requirements and environmental factors.

Key Engineering Features That Impact Reliability

The 3317-a bearing's separated design simplifies installation and maintenance, allowing for easier adjustment during assembly. Constructed from high-grade bearing steel, it offers excellent wear resistance and fatigue strength, critical for withstanding the cyclic loads in heavy machinery. Precision ratings from P0 to P6 ensure compatibility with various equipment tolerances—P4 and P5 grades are ideal for applications requiring minimal vibration, while P0 provides a cost-effective solution for general industrial use. The cage material selection directly affects performance: steel cages handle higher temperatures and speeds, nylon cages reduce noise and friction, and copper cages offer superior heat dissipation in specialized applications.

Why Proper Bearing Selection Reduces Total Cost of Ownership

Choosing the correct angular contact ball bearing minimizes the risk of premature failure, which can lead to unplanned downtime, repair costs, and potential damage to adjacent components. While initial price is a consideration, the long-term savings from reduced maintenance and extended service life far outweigh it. This bearing's design follows international standards, ensuring interchangeability with existing setups and simplifying replacement. By matching the bearing's load capacity and precision to your specific application, you optimize equipment performance and lower overall operational expenses.

Quality Assurance You Can Verify

Packaging & Shipping

• Standard packaging includes cartons with palletization for bulk orders, ensuring safe transport
• Expedited shipping available for in-stock items, with same-day dispatch for orders confirmed by 12:00 GMT+8
• Flexible logistics options include express courier, air freight, and sea freight to meet your delivery timeline
• Low minimum order quantity supported, with volume pricing available for large-scale purchases

Get a Quote for Your SKF 3317-a Bearing Requirement

To receive accurate pricing and availability for the SKF 3317-a bearing, please provide your required quantity, cage material preference, and delivery destination. Our technical team can also assist with verifying compatibility if you share your equipment model or dimensional requirements. The sooner we receive your inquiry, the faster we can process your order and arrange shipment.

Frequently Asked Questions