


Spherical roller bearing 21311 E SKF
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21311 E SKF Spherical Roller Bearing - High Performance and Durability
The 21311 E SKF Spherical Roller Bearing is engineered for optimal performance in various industrial applications. Designed to accommodate both radial and axial loads, this bearing is ideal for use in machinery that requires reliable and efficient operation. With its robust construction and advanced design, the 21311 E model ensures smooth functionality even under demanding conditions.
Advantages and Benefits
- High Load Capacity: With a static load rating of 166 kN, this bearing can handle significant loads, making it suitable for heavy-duty applications.
- Enhanced Speed Performance: The nominal speed of 5600 r/min and a maximum speed of 7500 r/min allow for efficient operation in high-speed machinery.
- Durable Design: Constructed with a steel cage, this bearing offers excellent durability and resistance to wear, ensuring a long service life.
- Open Design: The open type design facilitates easy lubrication and maintenance, contributing to improved performance and longevity.
- Normal Internal Clearance: The CN internal clearance provides optimal operational flexibility, reducing friction and enhancing efficiency.
Applications
The 21311 E SKF Spherical Roller Bearing is widely used across various industries, including:
- Mining and Construction Equipment
- Wind Turbines
- Material Handling Systems
- Agricultural Machinery
- Industrial Gearboxes
Quality Assurance
Manufactured by SKF, a leader in bearing technology, the 21311 E model is synonymous with quality and reliability. SKF's commitment to excellence ensures that each bearing meets rigorous standards, providing you with peace of mind and confidence in your machinery's performance.
Don't miss out on the opportunity to enhance your machinery's efficiency and reliability. Check the price and add to your cart today to experience the superior performance of the 21311 E SKF Spherical Roller Bearing!
Technical data
| Loose | CN |
| Inner diameter | 55 |
| Outer diameter | 120 |
| Manufacturer | SKF |
| Brand | SKF |
| Manufacturer's address details | Sven Wingquist Street 2, 415 50 Gothenburg |
| Manufacturer's contact details | e-mail: info@skf.com, tel.: +46 31 337 10 00 |
| Bearing seal type | none, open bearing |