Deep groove ball bearing SKF W 61900-Z/W64, 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 SKF ball bearing is designed to withstand radial and axial loads in both directions. Easy to install, it offers excellent corrosion resistance thanks to its stainless steel cage and ensures reliable performance even in harsh environments.

Features:
This single-row deep-groove ball bearing features a stainless steel cage that provides good protection against corrosion and enhances its durability in humid environments. Its metal shield, positioned between the inner and outer rings, prevents large particles from entering while reducing lubricant loss. Thanks to its Solid Oil filling, this bearing ensures reliable operation in humid environments. Solid Oil is an oil-impregnated polymer that fills nearly all of the bearing’s free space while maintaining sufficient clearance to allow movement. Its microporous structure, composed of millions of pores, retains the oil through surface tension and gradually releases it as the surfaces come into contact during operation. This ensures effective micro-lubrication, thereby optimizing the bearing’s performance and durability. Suitable for high rotational speeds, it maintains moderate noise and vibration levels for consistent performance. It features standard internal clearance, providing a good balance between rigidity and vibration tolerance.

Maintenance:
Although designed to minimize maintenance, it is advisable to regularly monitor temperature and vibration to prevent potential malfunctions. Periodic inspection of operating conditions, particularly noise levels, can help detect anomalies early on. These checks help extend the bearing’s service life, especially in demanding environments.

Sealing:
This bearing’s metal deflector provides effective protection against dirt and debris without compromising performance. Positioned between the inner and outer rings, this sheet-steel deflector blocks larger particles while maintaining moderate friction. Ideal for high-speed applications, it protects the bearing without causing power loss due to friction. The close contact between the Solid Oil, the rolling elements, and the rings effectively limits the penetration of contaminants into the bearing. In addition to this protective function, the Solid Oil provides additional support that reinforces the stability of the integrated seal, thereby improving the bearing’s overall performance in harsh environments.

Brand Information:
SKF, founded in 1907 in Sweden, is a global leader in the production of bearings, seals, and lubrication systems. The company develops solutions to optimize the performance of rotating equipment across numerous industrial sectors, such as the automotive, aerospace, and food processing industries. Operating in more than 40 industries, SKF is recognized worldwide for its innovation and reliability.

Key Features:
• Enhanced corrosion resistance, even in humid environments.
• Effective protection against contaminants thanks to the metal shield.
• Consistent performance at high rotational speeds with moderate noise levels.
• Internal lubrication provided by Solid Oil, reducing maintenance requirements.
• Long service life because, as the temperature rises, Solid Oil causes the oil to migrate to the surface of the polymer material, allowing the lubricant to be distributed throughout the bearing.
• The polymer reabsorbs the oil released at high temperatures.
• Resistant to washing, as Solid Oil cannot be removed by water.

Applications:
This bearing is particularly suitable for humid or corrosive environments, such as in the food, pharmaceutical, and marine industries. It is ideal for applications such as conveyors, material handling systems, or packaging machines operating under demanding conditions. This product ensures reliable performance, even in the presence of contaminants or moisture, while offering excellent resistance and durability in exposed production environments.