Deep Groove Ball Bearings SKF 6300-6308 Series 2RS1 ZZ for Industrial Machinery

Product Specifications

Application Suitability

Need Reliable SKF 6300-6308 Series Deep Groove Ball Bearings for Industrial Machinery?

Selecting the right deep groove ball bearings for industrial machinery can be challenging. Mismatched dimensions lead to installation delays, while low-quality bearings often fail prematurely, causing costly downtime. Sourcing from multiple suppliers for different brands or models only adds complexity to your procurement process.

Engineered for Consistent Performance in Demanding Environments

Our SKF 6300-6308 series deep groove ball bearings address these challenges with precision engineering and versatile design. As a professional bearing supplier with ISO 9001 certified processes, we offer comprehensive product coverage, including the full range of SKF industrial bearings. Whether your application requires 2RS1 sealed bearings for contamination resistance or ZZ shielded bearings for high-speed operation, our extensive inventory ensures quick access to the exact specifications you need.

Optimal Performance in Critical Industrial Applications

These bearings excel in industrial machinery operating under radial loads, with a contact angle of 0° that ensures efficient force distribution. The 30*72*19 mm baseline specification (with variants across the 6300-6308 range) makes them suitable for standard mounting configurations in conveyor systems, pumps, and gearboxes. Available vibration classes from Z1V1 to Z3V3 allow customization based on noise and precision requirements, ensuring compatibility with both general and high-precision machinery.

Key Engineering Features That Impact Reliability

The single-row, unseparated design provides structural integrity for continuous operation, while bearing steel construction delivers the hardness needed to withstand heavy loads and resist wear. Precision ratings from P0 to P2 cater to applications ranging from general industrial use (P0) to high-precision machine tools (P2), ensuring dimensional accuracy during installation and minimal vibration. Sealing options—2RS1 for dust and moisture protection or ZZ shields for high-speed scenarios—extend service life by reducing lubricant contamination and retention issues. The ability to use either grease or oil lubrication adds flexibility for different operating temperatures and speeds.

Total Cost of Ownership: Why Quality Matters

Choosing the correct SKF 6300 series bearing directly impacts your equipment’s total cost of ownership. Inferior bearings with substandard material hardness or imprecise dimensions lead to premature failure, requiring frequent replacements and unplanned downtime. In contrast, these precision deep groove ball bearings, manufactured to DIN, ISO, and ANSI standards, minimize maintenance needs and extend service intervals. Proper lubrication compatibility and sealing further reduce operational costs by protecting against contamination-related wear, ensuring your machinery runs efficiently for longer periods.

Quality You Can Rely On

Packaging & Shipping

• Standard packaging: Carton and pallet for secure transportation
• Package dimensions: 8.20cm * 8.20cm * 3.00cm (per unit)
• Gross weight per package: 0.350kg
• Flexible shipping options: Express, air, or sea freight based on your timeline and budget
• Low minimum order quantity supported, accommodating both small-scale and bulk procurement needs

Get Your SKF 6300 Series Bearing Quote Today

Whether you need the 6308 model for a specific machine or require multiple variants from the 6300-6308 series, we can provide competitive pricing and availability. Simply share the bearing model, dimensions (d x D x B), quantity, and delivery location, and our team will respond promptly with a detailed quote. The sooner you confirm your requirements, the faster we can arrange shipment to keep your operations running smoothly.

Frequently Asked Questions