Deep groove ball bearing SKF 6208-2Z/VA201, Outer diameter: 80 mm | Width: 18 mm | Inner diameter: 40 mm

Ball bearings are essential mechanical components that reduce friction and support various loads in a wide range of industrial applications. Among them, deep groove ball bearings stand out for their versatility, ability to operate at high speeds, and low maintenance requirements.

This SKF rigid ball bearing is designed for high-temperature applications, ensuring reliability and efficiency in demanding operating environments. Featuring two metal shields, it provides effective protection against contaminants, thereby reducing maintenance requirements. Its robust design and lifetime lubrication ensure optimal performance while minimizing downtime and maintenance costs.

Features:
This bearing is equipped with a stamped steel cage and two metal shields that provide protection against medium-sized particles. It is permanently lubricated with a mixture of polyalkylene glycol and graphite, which allows it to operate over a wide temperature range from -40 to +250 °C. In addition, all its surfaces are manganese-phosphated to improve lubricant adhesion and running-in properties. This bearing, designed to withstand demanding environments, features increased radial clearance (C5), which helps prevent seizure and dimensional changes in the materials due to temperature fluctuations, particularly during rapid cooling.

Maintenance:
This bearing is designed to minimize maintenance requirements thanks to its lifetime lubrication with high-quality grease. No relubrication is required, which reduces maintenance costs and production downtime. However, periodic inspections are recommended to monitor its condition, particularly noise and temperature levels. The outer surfaces should be cleaned regularly to remove dust and debris that could affect the bearing. If signs of failure are detected, prompt replacement is advised.

Sealing:
This bearing is equipped with two metal shields that provide effective protection against contaminants such as medium-sized particles. These steel-sheet shields form a mechanical barrier that reduces the intrusion of large and medium-sized debris while limiting lubricant loss. The narrow gap between the shields and the internal components minimizes friction while providing adequate protection against the ingress of dust and other contaminants.

Brand Information:
SKF, founded in 1907, is a major player in the field of solutions for rotating equipment. Specializing in bearings, seals, and lubrication systems, the Swedish brand is recognized for its technical expertise and innovations that meet the diverse needs of industrial sectors such as automotive, aerospace, energy, and food processing.

Key Strengths:
- Effective protection against contaminants thanks to its metal flanges;
- Lifetime lubrication reducing maintenance requirements;
- Wide operating temperature range from -40 to +250 °C;
- C5 multiple internal clearance to accommodate temperature variations;
- Robust design for applications in demanding environments.

Applications:
This bearing is ideal for industrial applications where high-temperature resistance is essential. It is particularly well-suited for environments such as automatic wafer baking ovens in the food industry, industrial ovens, and production lines.