6410 Deep Groove Ball Bearing 50x130x31mm P0-P4 Precision Zz 2RS DDU Sealed

Product Specifications

Application Industries

Minimize Downtime with Reliable 6410 Deep Groove Ball Bearing 50x130x31mm

Equipment failures due to bearing issues can halt production lines for hours, costing thousands in lost revenue. Many buyers struggle with inconsistent quality from low-cost suppliers or long lead times when ordering custom bearings. Choosing the wrong precision grade or seal type often leads to premature wear, especially in high-vibration applications like industrial machinery and agricultural equipment.

6410 Deep Groove Ball Bearing: Engineered for Stable Performance

Our 6410 Deep Groove Ball Bearing addresses these challenges with precision manufacturing and flexible supply options. Available in P0-P4 precision grades and Zz 2RS DDU sealed variants, it meets the demands of both standard and custom applications. With a 1pc MOQ for standard items and 3-5 day sample lead time, we support everything from emergency repairs to large-scale production runs. The 50x130x31mm dimension fits seamlessly into electric motors, gearboxes, and machine tool spindles, ensuring reliable operation under radial loads.

Optimal Performance in Diverse Operating Conditions

This 6410 Bearing excels in applications requiring smooth rotation and durability. Its single-row design and non-aligning structure make it ideal for high-speed operations, while the choice of grease or oil lubrication allows adaptation to temperature ranges from -30°C to 120°C. The Z2-Z4 noise grade options ensure quiet operation, critical for home appliances and office equipment. Whether used in dusty agricultural settings with 2RS seals or precision machine tools requiring P4 grade accuracy, this bearing delivers consistent performance.

Key Technical Features That Matter

Precision rating directly impacts operational stability: P4 grade offers tighter tolerances for machine tool spindles, reducing vibration and extending tool life, while P0 grade provides cost-effective reliability for general industrial use. Seal types affect maintenance intervals—Zz metal shields offer basic protection in clean environments, while 2RS rubber seals prevent contamination in dusty or moist conditions like agricultural machinery. Vibration grades Z1V1 to Z3V3 allow matching to noise requirements, with Z3V3 suitable for low-noise applications such as medical equipment. The bearing steel construction ensures high load capacity and resistance to wear, critical for heavy-duty uses in construction machinery.

Long-Term Value of Quality Bearings

Choosing uncertified bearings may save upfront costs but often leads to frequent replacements. A failed bearing in a wind turbine gearbox can cost $10,000 in downtime alone, not counting repair parts. Our bearings, manufactured under ISO9001 and ISO14001 standards, undergo rigorous QC testing to ensure consistent performance. The 12-month global warranty covers manufacturing defects, and our defect replacement policy minimizes operational disruptions. By focusing on total cost of ownership rather than initial price, buyers reduce long-term maintenance expenses and improve equipment reliability.

Why Global Buyers Choose Saifan Bearings

Packaging & Shipping

• Standard packaging: Individual carton boxes with product labels, packed in sturdy pallets for bulk orders
• Sample lead time: 3–5 days for standard specifications
• Bulk delivery: 5–15 days after payment confirmation
• Logistics options: DHL, FedEx, UPS, air freight, or sea freight based on urgency and volume
• Minimum order: 1 piece for standard items, supporting emergency replacement needs

Secure Your 6410 Bearing Today

Every day of delayed equipment repair costs money—don’t wait for a breakdown. Send us your bearing model, required precision grade, seal type, and quantity, and our team will provide a quote within 24 hours. With stock available for standard specifications, we can ship your order quickly to get your operations back on track.

Frequently Asked Questions