SKF 23218 CCK/C3W64 SRB SOLID OIL

Spherical roller bearings play a key role in the proper operation of equipment subjected to high mechanical loads. Their robust design ensures reliable and continuous performance, even under unstable or demanding operating conditions.

This SKF self-aligning bearing combines durability and performance. Its innovative design allows it to correct misalignment while withstanding high radial and axial loads in both directions. Its permanent lubrication technology makes it ideal for applications where reliability and durability are paramount.

Features:
This double-row symmetrical roller bearing is designed with two windowed cages made of stamped sheet steel and a shoulderless inner ring, providing excellent load distribution and increased mechanical stability, as well as a 1:12 tapered bore for easy installation. The C3 radial clearance, which exceeds the standard, optimizes high-temperature operation and compensates for thermal expansion. This product is designed to maximize performance while minimizing maintenance requirements.

Maintenance:
This bearing is lubricated for life with Solid Oil W64, an oil-saturated polymer. No additional lubrication is required. It is essential to maintain a clean environment during installation to prevent the ingress of particles. Regular monitoring of temperature, vibration, and noise helps prevent any deterioration.

Sealing:
This bearing is an open-type bearing with no built-in seals. However, the presence of Solid Oil acts as a passive barrier against the penetration of liquids and particles. This internal sealing mechanism prevents lubricant loss and enhances protection in environments subject to washing or moisture. The absence of seals also reduces internal friction, promoting smooth rotation.

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 Benefits:
• Permanent lubrication thanks to Solid Oil
• High tolerance for radial and axial loads
• Reduced internal stresses at high speeds
• Optimal resistance in humid environments
• C3 clearance suitable for thermal expansion
• Low maintenance requirements

Applications:
This self-aligning bearing is ideal for the food, chemical, and manufacturing industries, where cleanliness and durability are essential. It is used in conveyors, motors, gearboxes, and production machinery subjected to high loads and variable speeds. Its Solid Oil technology and tapered design make it a reliable solution for continuous operation under harsh conditions.