Double Row Angular Contact Ball Bearings for Automobile & Rolling Mill, P0-P4 Precision Grade

Product Specifications

Application Industries

Prevent Equipment Downtime with 3307 A-2Z Double Row Angular Contact Ball Bearings

Equipment failures due to bearing issues can halt production lines, causing significant losses. Many buyers face challenges with inconsistent quality from unknown suppliers, long lead times for custom orders, and difficulty finding bearings that meet both precision and durability requirements for automotive and rolling mill applications.

High Precision Bearings for Automobile & Rolling Mill, In Stock Now

Our 3307 A-2Z Double Row Angular Contact Ball Bearings address these pain points with P0-P4 precision grades and Z1V1-Z3V3 vibration levels, ensuring reliable performance in critical applications. As an integrated manufacturer with ISO9001 & ISO14001 certifications, we maintain full R&D and QC capabilities to guarantee quality consistency. With stock availability, we can fulfill standard orders starting from 1 piece, with sample lead times of 3–5 days and bulk delivery within 5–15 days.

Optimal Performance in Demanding Conditions

Designed for automobile and rolling mill applications, these Angular Contact Ball Bearings excel in environments requiring both radial and axial load handling. The unseparated design and bearing steel material provide stability during high-speed rotation, making them suitable for the continuous operation of rolling mill machinery and automotive components. Whether in mining or metallurgy, the bearings maintain performance under heavy loads and varying temperatures.

Key Technical Features for Reliable Operation

The precision rating (P0-P4) directly impacts rotational accuracy, with higher grades reducing vibration and noise—critical for automotive applications where smooth operation is essential. Vibration levels (Z1V1-Z3V3) ensure minimal operational disturbance, enhancing equipment lifespan and reducing maintenance needs. The 10*26*8 mm specification offers a compact design without compromising load capacity, while lubrication flexibility (grease or oil) allows adaptation to different operating conditions. These features collectively contribute to extended bearing life and consistent performance.

Long-Term Value of Quality Bearings

Choosing genuine, high-quality bearings reduces the total cost of ownership compared to low-cost alternatives. Inferior bearings often fail prematurely, leading to unplanned downtime, repair costs, and potential damage to associated equipment. Our bearings, manufactured to strict standards and supported by a 12-month global warranty, minimize these risks. We stand behind our products with defect replacement and refund policies, ensuring that your investment in reliable rotation pays off through consistent performance and reduced maintenance expenses.

Why Global Buyers Choose Saifan Bearings

Packaging & Shipping

• Carton and pallet packaging for secure transportation
• Sample lead time: 3–5 days for standard items
• Bulk delivery: 5–15 days after order confirmation
• Global shipping via established logistics partners
• Minimum order quantity: 1 piece for standard items

Secure Your Bearing Supply Today

Don’t let equipment downtime affect your productivity. Whether you need a single replacement bearing or bulk order, our in-stock 3307 A-2Z Double Row Angular Contact Ball Bearings are ready to ship. Send us your requirements, and we’ll ensure you get the right bearings for your application with prompt service.

Frequently Asked Questions