The SKF 31 09 166T WR Explorer Spherical Roller Bearing 22236 CCK/C3W33 is a high-performance bearing engineered to accommodate heavy radial and axial loads, even in challenging operating conditions.
Key Features
- Self-Aligning Capability: The bearing’s spherical design allows it to compensate for misalignment between the shaft and housing, reducing stress and extending service life.
- High Load Capacity: Designed to support substantial radial and axial loads, making it suitable for heavy-duty applications.
- Durable Construction: Manufactured with high-quality bearing steel and featuring a steel cage, ensuring robustness and longevity.
- Lubrication Features: Equipped with an annular groove and three lubrication holes in the outer ring (W33 feature), facilitating efficient lubrication and maintenance.
Technical Specifications
- Bore Diameter: 180 mm
- Outer Diameter: 320 mm
- Width: 86 mm
- Bore Type: Tapered 1:12
- Internal Clearance: C3 (greater than normal clearance)
- Maximum Speed: 2600 rpm
- Operating Temperature Range: -30°C to +200°C
- Dynamic Load Rating: 1237 kN
- Static Load Rating: 1560 kN
- Weight: Approximately 29.5 kg
Applications
This bearing is ideal for use in industries such as mining, construction, and material handling, where equipment is subjected to heavy loads and potential misalignment. Its robust design and self-aligning properties make it a reliable choice for demanding applications.
Conclusion
The SKF 31 09 166T WR Explorer Spherical Roller Bearing 22236 CCK/C3W33 combines advanced engineering with high-quality materials to deliver exceptional performance in challenging environments. Its design ensures durability, reliability, and efficient operation, making it a valuable component in heavy-duty machinery.





















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