SKF 22226 CCKJ/C3/W33 Tapered Bore Bearing

SKF 22226 CCKJ/C3/W33 Tapered Bore Bearing

The SKF 22226 CCKJ/C3/W33 is a high-performance spherical roller bearing engineered to accommodate heavy radial and axial loads in demanding industrial applications. Its robust design ensures reliability and longevity, making it an ideal choice for machinery operating under challenging conditions.

Key Features

• Self-Aligning Capability: The bearing’s spherical design allows it to compensate for misalignments and shaft deflections, ensuring smooth operation and reducing stress on the bearing components.
• High Load Capacity: Designed to handle substantial radial loads and moderate axial loads in both directions, this bearing is suitable for applications requiring high load-bearing capabilities.
• Enhanced Lubrication: Equipped with a lubrication groove and three holes in the outer ring (W33 feature), facilitating efficient lubricant distribution and extending the bearing’s service life.
• Increased Internal Clearance: The C3 internal clearance provides greater freedom of movement for the rollers, accommodating thermal expansion and reducing the risk of seizure under varying operating temperatures.
• Tapered Bore Design: The 1:12 tapered bore (K feature) allows for easy mounting and dismounting using adapter or withdrawal sleeves, ensuring a secure fit on the shaft.

Technical Specifications

• Bore Diameter: 130 mm (5.118 inches)
• Outer Diameter: 230 mm (9.055 inches)
• Width: 64 mm (2.5197 inches)
• Weight: Approximately 11.35 kg (25.35 lbs)
• Maximum Operating Temperature: Up to 120°C (248°F)
• Limiting Speed: 3600 rpm
• Reference Speed: 2400 rpm

Applications

The SKF 22226 CCKJ/C3/W33 bearing is widely used in various industrial sectors, including:

• Fans
• Papermaking machines
• Gearboxes
• Crushers
• Vibrating screens

Its versatility and durability make it a preferred choice for equipment subjected to heavy loads and misalignment conditions.

Conclusion

Incorporating the SKF 22226 CCKJ/C3/W33 tapered bore bearing into your machinery ensures enhanced performance, reliability, and longevity. Its advanced design features cater to the rigorous demands of modern industrial applications, providing a cost-effective solution for maintaining operational efficiency.