Deep groove ball bearing SKF W 61900-Z/W64F, Outer diameter: 22 mm | Width: 6 mm | Inner diameter: 10 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 deep-groove ball bearing is designed to deliver reliable and long-lasting performance under a variety of operating conditions. This product is ideal for applications requiring low friction and effective protection against contaminants, thanks to its specific design and the use of suitable greases.

Features:
This single-row rigid ball bearing features a stainless steel cage, which provides excellent corrosion resistance. It is equipped with a metal shield to limit the ingress of debris while retaining the lubricant inside the bearing. The Solid Oil filling ensures constant lubrication. Solid Oil is an oil-saturated polymer that almost completely fills the available space. This type of grease meets food-grade requirements, ensuring safety and performance even in sensitive environments. The microporous structure of Solid Oil retains the oil through surface tension and slowly releases it upon contact with internal surfaces, thus ensuring continuous and smooth lubrication. This bearing is designed for high rotational speeds thanks to controlled internal friction.

Maintenance:
Although designed to require little maintenance, this rigid ball bearing must be inspected regularly to ensure optimal service life. It is essential to monitor the bearing’s temperature, lubrication, noise, and vibrations. If there are signs of wear or malfunction, prompt replacement is recommended to prevent damage to the equipment.

Sealing:
This rigid bearing is equipped with a metal shield that protects against the intrusion of dirt and debris. This sealing system minimizes friction losses, ensuring effective protection while maintaining moderate friction. Although this shield protects against major contaminants, it does not provide an absolute barrier against all types of particles. Solid Oil limits particle intrusion and reinforces the shield’s sealing effectiveness.

Brand Information:
SKF, founded in 1907 in Sweden, is a global leader in bearing and mechanical component solutions. Active in more than 40 industrial sectors, the brand is recognized for its expertise in the reliability and performance of rotating equipment. SKF offers innovations that improve the efficiency and safety of industrial operations, with a focus on durability and resistance to extreme environments.

Key Features:
• Excellent corrosion resistance thanks to the stainless steel cage.
• Protection against contaminants thanks to the metal deflector and Solid Oil filling.
• Optimized performance at high speeds with low friction.
• High-quality lubrication compatible with food-grade environments.
• Low maintenance thanks to Solid Oil filling.
• Ideal for demanding and humid industrial environments.
• Good thermal resistance, thanks to the polymer’s ability to reabsorb released oil, even at high temperatures.
• Resistance to washing, as Solid Oil remains stable and unaffected by water.
• Reduced maintenance, as the metal flange and Solid Oil retain the lubricant inside the bearing.

Applications:
This deep-groove ball bearing is particularly well-suited for corrosion-sensitive environments, such as the food, pharmaceutical, and marine industries. It is suitable for applications such as conveyors, material handling systems, or packaging machines exposed to moisture and chemicals. It ensures reliable and long-lasting performance, even under moderate radial and axial loads, and under operating conditions where the risk of contamination is high.