Deep groove ball bearing SKF 6004-2RSH/C3LHT23, Outer diameter: 42 mm | Width: 12 mm | Inner diameter: 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, ability to operate at high speeds, and low maintenance requirements.

This SKF deep groove ball bearing stands out for its robust design and reliable performance. Thanks to its rubber seals on both sides, it provides optimal protection against contaminants and maintains smooth operation at high speeds. This product is ideal for applications requiring both low friction and quiet operation.

Features:
This SKF single-row deep groove ball bearing features a sheet steel cage, enabling it to withstand high radial loads and moderate axial loads. Its NBR rubber lip seals on both sides ensure optimal protection against particles and moisture, while retaining the lubricant inside. The LHT23 grease used for lubrication ensures efficient operation at temperatures ranging from -50 °C to +140 °C, while reducing noise. Thanks to an internal radial clearance of C3, this bearing is particularly well-suited for high speeds, while minimizing internal friction and promoting effective heat dissipation.

Maintenance:
This SKF bearing is designed to minimize maintenance requirements. Its NBR rubber seals prevent the ingress of contaminants while effectively retaining grease inside. Although little maintenance is required, it is recommended to regularly check the bearing’s temperature and vibrations to detect any abnormalities. Periodic monitoring ensures optimal operation and extends the bearing’s service life.

Sealing:
This deep groove ball bearing is equipped with NBR rubber lip seals on both sides, providing effective protection against contaminants. NBR rubber is resistant to oils and greases, ensuring optimal protection in wet or dusty environments. Although these seals introduce slight friction, they extend the bearing’s service life by maintaining lubrication quality and minimizing the ingress of external particles.

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:
- Effective protection against contaminants thanks to NBR rubber seals;
- High-speed operation thanks to the C3 internal radial clearance;
- Optimized lubrication with LHT23 grease, suitable for temperatures ranging from -50 to +140°C;
- Low noise and vibration levels, ensuring quiet operation;
- Durable, low-maintenance design.

Applications:
This bearing is ideally suited for a wide variety of industrial and household applications. It excels in electric motors, pumps, fans, and machine tools, where heat dissipation and high speeds are critical. It is also suitable for household appliances, including washing machines and dryers, as well as small vehicles such as trailers and lawn mowers. Additionally, it is used in bicycles and various electronic devices requiring low friction and a long service life, even under harsh conditions.