Mélyhornyú golyóscsapágyak SKF 6204 ETN9/C3H, Külső átmérő: 47 mm | Szélesség: 14 mm | Belső átmérő: 20 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, their ability to operate at high speeds, and their low maintenance requirements.

Designed to meet the demands of the most demanding industrial applications, this SKF-brand deep groove ball bearing ensures smooth rotation and effective heat management, even at high speeds. Its C3H radial clearance provides enhanced flexibility, making it ideal for environments where loads and temperatures fluctuate, while ensuring reliable performance and low friction.

Features:
This single-row deep groove ball bearing features a glass-fiber-reinforced polyamide cage, combining light weight with strength. The C3H radial clearance indicates a slightly reduced clearance range compared to C3 and allows for greater freedom of movement, which is essential in high-speed applications or under variable operating conditions. This C3H radial clearance also compensates for thermal expansion and is particularly well-suited for environments where temperature variations can cause parts to expand. Its open design facilitates access for maintenance.

Maintenance:
Its polyamide cage makes this bearing both robust and corrosion-resistant, while allowing it to operate even with minimal lubrication. However, due to the absence of seals, contaminants may infiltrate the bearing. It is therefore recommended to perform regular inspections to prevent any issues related to dust or debris and to ensure the bearing is functioning properly. Regular lubrication will also help maintain optimal performance and prevent premature wear.

Sealing:
This deep-groove ball bearing has no seals, which means it offers no protection against external contaminants such as dust and liquids. This open design is ideal for clean, controlled environments where the risk of contamination is minimal. However, this lack of protection requires special attention when used in conditions where contaminants may be present, thereby increasing the need for regular maintenance.

Brand Information:
For over 100 years, SKF has distinguished itself as a pioneer in the bearing and lubrication systems industry. This Swedish group is renowned for its cutting-edge technologies, innovative solutions, and ability to optimize the performance of rotating equipment. Active in numerous industrial sectors, SKF helps its customers increase reliability, reduce maintenance costs, and maximize the efficiency of their machines, whether in manufacturing, transportation, healthcare, energy, or many other industries.

Key Features:
- Capable of handling high speeds;
- Stable operation even under varying load and temperature conditions;
- Impact-resistant polyamide cage, extending the bearing’s service life;
- Open design facilitating maintenance and access to components.

Applications:
This bearing is particularly well-suited for electric motors, machine tools, and other industrial equipment requiring high-speed performance. It is also recommended for systems where lightweight design and thermal management are essential, such as material handling equipment and industrial fans. Thanks to its ability to handle moderate radial loads, it is ideal for use in clean, controlled environments where maintenance can be easily performed.