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Product Specifications

Application Suitability

Struggling to Find Reliable 6808 Series Deep Groove Ball Bearings? Here’s What You Need

Procuring the right bearings can be challenging—with countless models, varying precision classes, and compatibility issues leading to installation delays or unexpected equipment failures. Many buyers face the frustration of mismatched dimensions or substandard materials that cause premature wear, especially in high-speed applications where precision matters most.

Engineered for Consistent Performance in Demanding Applications

Our 6808 series deep groove ball bearings address these challenges with interchangeable dimensions following international standards (DIN, ISO, JIS), ensuring seamless replacement across different equipment brands. As a专业轴承供应商 with ISO 9001 certified production processes, we offer multiple seal options (ZZ, 2RS, Open) to suit your environment—from clean industrial settings to dusty mechanical systems. With现货库存 and low minimum order quantities, we eliminate the long lead times often associated with specialized bearing procurement.

Optimal Performance in Radial Load Applications

Designed as a non-aligning radial bearing with a 0° contact angle, this 40x52x7 mm bearing excels in applications with primarily radial loads and moderate speeds. Its single-row design and unseparated structure provide stability in power transmission components like small motors and gearboxes, where consistent rotation and minimal vibration (Z1V1 to Z3V3 grades available) are critical for operational efficiency.

Key Engineering Features That Impact Reliability

The bearing steel construction ensures high surface hardness and wear resistance, directly contributing to longer service life under continuous operation. Precision ratings from P0 to P2 allow selection based on application requirements—P2 for high-precision machinery and P0 for general industrial use. The availability of both grease and oil lubrication options lets you optimize for maintenance intervals: grease for sealed environments requiring less frequent servicing, and oil for high-speed applications where heat dissipation is essential. Additionally, compliance with multiple international standards ensures dimensional consistency when replacing bearings from different manufacturers.

Why Choosing the Right Bearing Reduces Total Cost

Selecting a bearing that matches your application’s load, speed, and environmental conditions directly impacts total cost of ownership. A bearing with insufficient precision or improper sealing can lead to early failure, causing unplanned downtime, replacement costs, and potential damage to adjacent components. Our 6808 series meets strict quality control standards, including raw material inspection and成品尺寸/硬度 testing, helping prevent these issues. By investing in a bearing that aligns with your equipment’s requirements, you avoid the hidden costs of frequent replacements and maintenance.

Quality Assurance You Can Verify

Packaging & Shipping

• Standard packaging: Carton box with pallet for bulk orders
• Ready stock available for immediate dispatch
• Shipping options: Express courier, air freight, or sea freight based on urgency and quantity
• Low minimum order quantity supported, ideal for both trial runs and large-scale production

Get a Quote for Your 6808 Bearing Requirements

Whether you need the 6808, 6808-2RS, or 6808 Rs variant, provide your required seal type, precision class, and quantity, and we’ll deliver a competitive quote with lead time. Our team can also assist with cross-referencing other brands to ensure compatibility with your existing equipment.

Frequently Asked Questions