SKF 22211 E/C3 PRICE 69 EURO

SKF Bearing 22211 E/C3

General Description

The SKF 22211 E/C3 spherical roller bearing is designed to accommodate high radial and axial loads and is ideal for applications requiring high resistance to vibration and shock. Its robust design and quality materials make it suitable for a wide range of industries. SKF, a world leader in bearings and seals, produces high-precision solutions that ensure 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
• Maximum speed : 8500 rpm
• Clearance class : C3 (internal clearance greater than standard, ideal for applications with thermal expansion or misalignment)

Materials and Construction

The SKF 22211 E/C3 bearing is made of high quality materials that ensure long life:

• Rings and rollers : Hardened chrome steel
• Cage : Made of machined steel, designed to ensure proper roller separation, reducing friction and optimizing performance.

Mechanical Characteristics

• High load capacity : Due to the spherical roller arrangement, this bearing can handle significant radial loads, as well as supporting axial loads in both directions.
• Misalignment Resistance : Designed to accommodate misalignment between the shaft and housing, up to a maximum of 1.5°.
• Durability and reliability : High-quality chromed steel ensures greater resistance to wear and mechanical stress.

Typical Applications

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

• Mining and construction industries : In heavy machinery such as crushers, mills and handling equipment.
• Steel industry : In machines requiring high strength and heat resistance.
• Energy sector : Used in wind turbines and other power generation equipment.

Mathematical Formulas for Calculating Performance

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 SKF bearing 22211 E/C3).
• PP $P$ is the actual applied load.

Assembly

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

1. Preparation : Make sure the shaft and housing are clean and free of debris.
2. Use correct tools : Use appropriate tools to avoid damage during installation. SKF provides specific mounting 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's Worth Buying It in Stock

Buying the SKF 22211 E/C3 bearing in stock offers significant advantages:

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

Useful links

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

• SKF 22211 E/C3 - SKF Official Website