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Bearing 21311 C W33 CX
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Product detailed description
Bearing 21311 C W33 CX: High-Performance Spherical Roller Bearing
The bearing 21311 C W33 CX is a robust spherical roller bearing designed for heavy-duty applications requiring superior load capacity and durability. Engineered with precision, this bearing ensures reliable operation under high radial and axial loads, making it ideal for industrial machinery, mining equipment, and construction vehicles.
Featuring an innovative design, the 21311 C W33 CX bearing incorporates a self-aligning capability, which compensates for shaft misalignment and reduces stress on the bearing components. The 'W33' designation indicates the presence of an effective lubrication groove and holes in the outer ring, facilitating optimal grease flow and enhancing the bearing's service life. The 'C' denotes a specific internal design that offers a higher radial load capacity compared to standard versions, while the 'CX' suffix signifies an internal clearance greater than normal, allowing for thermal expansion and improved performance under varying operating conditions.
Key Features and Benefits
- Self-Aligning Design: Accommodates shaft misalignments and reduces maintenance requirements.
- Lubrication Groove and Holes (W33): Ensures effective grease distribution for extended bearing life.
- High Radial Load Capacity (C): Supports heavy loads in demanding applications.
- Increased Internal Clearance (CX): Provides enhanced thermal compensation and operational reliability.
- Durable Construction: Manufactured from high-quality steel for resistance to wear and fatigue.
Dimensions
The bearing 21311 C W33 CX has the following precise dimensions:
- Inner Diameter (d): 55 mm
- Outer Diameter (D): 120 mm
- Width (B): 29 mm
Applications
This spherical roller bearing is widely used in industries such as:
- Heavy machinery and equipment
- Mining and mineral processing
- Construction and earthmoving vehicles
- Paper and pulp manufacturing
- Steel and metal production
Choosing the bearing 21311 C W33 CX ensures optimal performance, reduced downtime, and enhanced operational efficiency for your critical equipment. Its superior load handling and lubrication features make it a reliable component for challenging industrial environments.
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