China Factory Deep Groove Ball Bearing 627 628 629 Direct Sale

Product Specifications

Application Suitability

Looking for Reliable Deep Groove Ball Bearings 6200 Series? Here’s What Matters

Many buyers struggle with finding bearings that match both dimensional standards and performance requirements across different equipment. Inconsistent quality from low-cost suppliers often leads to premature wear, increased vibration, and unexpected downtime—costing more in repairs than the initial savings.

Built for Consistent Performance in Demanding Applications

Our deep groove ball bearings address these challenges with ISO 9001-certified production processes and strict quality control. Available in models 6200, 6201, 6202, and 6204, these bearings support radial loads in applications like conveyor systems, electric motors, and automotive components. With options for open, Zz, or 2RS seals, they adapt to both clean and dusty environments, reducing maintenance needs.

Where This Bearing Performs Best

Designed for non-aligning radial load applications, this deep groove ball bearing operates optimally in machinery with moderate speeds and steady load conditions. Its 0° contact angle ensures efficient force distribution, making it suitable for precision equipment where minimal vibration (Z1V1 to Z3V3 grades) is critical. Whether in automation lines or automotive transmissions, proper seal selection directly impacts service life in varying moisture and particulate levels.

Engineering Details That Impact Performance

Bearing steel construction provides the hardness needed to resist deformation under load, while precision ratings from P0 to P2 accommodate applications requiring tight dimensional tolerance. The choice between grease or oil lubrication allows customization: grease for lower maintenance in enclosed systems, oil for high-speed operations. The 20x47x14 mm standard dimension ensures interchangeability with major international standards (DIN, ISO, JIS), simplifying replacement in existing equipment.

Why Bearing Quality Affects Total Operating Cost

Choosing the right deep groove ball bearing reduces long-term expenses by minimizing downtime and replacement frequency. Inferior bearings with substandard material hardness or imprecise dimensions often fail early, risking damage to adjacent components. Our bearings undergo rigorous testing—including size, hardness, and surface finish inspections—to meet industry standards, ensuring predictable performance and lowering total cost of ownership.

Quality You Can Rely On

Packaging & Shipping

• Packaged in cartons with pallet options for bulk orders
• Ready stock available for prompt dispatch
• Flexible shipping via express, air, or sea freight
• Low minimum order quantity to support small-scale and large-volume purchases

Request a Quote for Your Bearing Requirements

Whether you need standard 6200 series deep groove ball bearings or custom specifications, provide your model, dimensions, and quantity, and we’ll deliver a competitive quote. Our team can also assist with cross-referencing international brand models to ensure compatibility with your equipment.

Frequently Asked Questions