Deep groove ball bearing SKF 6219/C4, Outer diameter: 170 mm | Width: 32 mm | Inner diameter: 95 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.

Designed to operate at very high speeds, this bearing ensures smooth rotation thanks to its open design and increased C4 radial clearance. Its low internal friction and good cooling capacity make it the bearing of choice in clean, controlled environments.

Features:
This SKF ball bearing is designed with a sheet steel cage and a single-row ball configuration. It offers a reliable solution for supporting radial and axial loads in both directions. Its C4 internal clearance allows for greater radial and axial movement and better adaptation to high loads. This internal clearance, combined with low resistance torque, reduces friction, limits heat generation, and ensures smooth rotation and excellent performance, even at very high speeds.

Maintenance:
With no seals or shields, this bearing is not sealed. Regularly check to ensure that no contaminants have entered the bearing. It is also necessary to periodically lubricate the components with a high-quality lubricant compatible with the operating conditions. Frequent checks, such as monitoring noise and temperature, help extend the service life of your equipment. Its open design facilitates these inspections and ensures quick maintenance, thereby reducing machine downtime.

Sealing:
This SKF deep groove ball bearing has no seals, making it vulnerable to external contaminants such as dust, particles, or liquids. The absence of seals allows direct access to the internal components, but this results in increased susceptibility to dirt intrusion and lubricant loss. This design is therefore best suited for clean, controlled environments where the risk of contamination is low.

Brand Information:
SKF has been a global leader in the design and manufacture of bearings for over a century. Recognized for its technical expertise, continuous innovation, and commitment to quality, SKF offers a comprehensive range of solutions, from bearings to lubrication systems and related services. With its reliable, high-performance products, SKF supports various industrial sectors, such as the automotive, aerospace, energy, and manufacturing industries, among many others.

Key Features:
- Capable of withstanding very high rotational speeds thanks to the increased C4 radial clearance.
- Capable of withstanding heavy radial loads and moderate axial loads in both directions.
- Low resistance torque, reducing internal friction and ensuring efficient rotation.
- Open design allowing for optimal cooling and direct access for maintenance.

Applications:
This SKF deep groove ball bearing is ideal for high-speed applications and low-contamination environments. Thanks to its increased radial clearance (C4), it is often used in applications involving very high speeds, significant temperature fluctuations, or heavy loads that cause increased expansion. It is particularly well-suited for electric motors, fans, machine tools, as well as train traction motors, vibrating screens, hydraulic couplings, and tractor transmissions.