SKF 22211 E/C3 PRICE 69 EURO

SKF 22211 E/C3 bearing

General Description

The SKF 22211 E/C3 bearing is a spherical roller bearing designed to withstand high radial and axial loads, and is ideal for applications where great resistance to vibration and shock is required. Thanks to its robust design and quality materials, this bearing is suitable for a wide range of industrial sectors. SKF, a world leader in bearings and seals, produces high-precision solutions that guarantee efficiency and reliability.

Technical Specifications

• Bearing type : Spherical roller bearing
• Series : 22211 E/C3
• Internal diameter (d) : 55 mm
• External diameter (D) : 100 mm
• Width (B) : 25 mm
• Weight : 0.87 kg
• Dynamic load capacity (C) : 151 kN
• Static load capacity (C0) : 142 kN
• Limit speed : 8500 rpm
• Clearance class : C3 (internal clearance greater than standard, ideal for applications with thermal expansion or misalignments)

Materials and Construction

The SKF 22211 E/C3 bearing is made with high quality materials that guarantee its long life:

• Rings and rollers : Hardened chromed steel
• Cage : Machined steel, designed to ensure correct separation of the rollers, reducing friction and optimizing performance.

Mechanical Characteristics

• High Load Capacity : Thanks to the spherical roller arrangement, this bearing can handle significant radial loads, as well as supporting axial loads in both directions.
• Resistance to misalignment : Designed to compensate for any misalignment between the shaft and the housing, up to a maximum of 1.5°.
• Durability and reliability : The high quality chromed steel guarantees greater resistance to wear and mechanical stress.

Typical Applications

The SKF 22211 E/C3 bearing is used in various sectors:

• Mining and construction : In heavy machinery such as crushers, mills and handling equipment.
• Steel industry : In machines that require high robustness and heat resistance.
• Energy Industry : Used in wind turbines and other power generation equipment.

Mathematical Formulas for Performance Calculation

The nominal life of a bearing can be calculated using the formula:

$L$

Where:

• L10L_{10} $L$ 10 ​is
• CC $C$ is the dynamic load capacity (151 kN for the SKF 22211 E/C3 bearing).
• PP $P$ is the actual applied load.

Assembly

When mounting the SKF 22211 E/C3 bearing, we recommend following the steps indicated by the manufacturer to ensure optimal performance:

1. Preparation : Make sure the shaft and housing are clean and free of debris.
2. Using Correct Tools : Use proper tools to avoid damage during installation. SKF supplies specific assembly tools.
3. Lubrication : Apply a high-quality lubricant to reduce friction and increase operating life.

Average price

The average price for the SKF 22211 E/C3 varies between €75.00 and €100.00 , depending on the retailer and the quantity ordered.

Why It Is Better to Buy It in Stock

Purchasing the SKF 22211 E/C3 bearing ready for delivery in stock offers significant advantages:

• Immediate availability : To avoid machine downtime and ensure rapid maintenance.
• Competitive Price : You can often get discounts on large quantities.
• Reliability and guarantee : SKF bearings are synonymous with quality and durability.

Useful links

For further information, visit the official SKF website and consult the technical data sheet of the SKF 22211 E/C3 bearing:

• SKF 22211 E/C3 - SKF Official Website