SKF 22238 K W33 C3 Bearing
The SKF 22238 K W33 C3 is a high-performance spherical roller bearing engineered to accommodate heavy radial and axial loads, even in challenging operating conditions. Its robust design ensures reliability and longevity across various industrial applications.
Key Features
- Self-Aligning Capability: The bearing’s design allows it to compensate for misalignments and shaft deflections, ensuring smooth operation.
- High Load Capacity: Engineered to handle substantial radial and axial loads in both directions, making it suitable for demanding applications.
- Reduced Friction: The self-guiding rollers minimize friction and heat generation, enhancing efficiency and extending service life.
- Durable Construction: Manufactured from high-quality bearing steel, it offers excellent performance under high temperatures and harsh environments.
- Lubrication Features: Equipped with an annular groove and three lubrication holes in the outer ring (W33), facilitating effective lubrication and maintenance.
Technical Specifications
- Bore Diameter: 190 mm (7.48 inches)
- Outer Diameter: 340 mm (13.39 inches)
- Width: 92 mm (3.62 inches)
- Bore Type: Tapered 1:12 (K)
- Radial Internal Clearance: C3 (greater than normal clearance)
- Dynamic Load Rating: 1270 kN
- Static Load Rating: 1700 kN
- Limiting Speed: 2400 rpm
- Reference Speed: 1700 rpm
- Weight: Approximately 36.5 kg (80.47 lbs)
Applications
The SKF 22238 K W33 C3 bearing is ideal for use in:
- Fans
- Papermaking machines
- Gearboxes
- Crushers
- Vibrating screens
Its self-aligning feature and high load capacity make it particularly suitable for applications where shaft deflections or misalignments are common.
Conclusion
The SKF 22238 K W33 C3 bearing combines advanced engineering with high-quality materials to deliver exceptional performance in demanding industrial environments. Its design ensures reliability, efficiency, and a long service life, making it a preferred choice for various heavy-duty applications.
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