SKF 22216 EK/C3 PRICE 90 EURO 

SKF bearing 22216 EK/C3 is a spherical roller bearing designed for high performance applications. Here is a detailed description:

1. Description and construction

The 22216 EK/C3 bearing features an optimized internal design to increase load capacity. It has a tapered bore with a ratio of 1:12, a stamped steel cage and a flangeless inner ring. The construction with spherical rollers allows it to handle high radial loads and moderate axial loads in both directions, maintaining high performance even in the presence of misalignments.

2. Materials

• Cage : Stamped steel.
• Rollers and rings : High quality bearing steel, treated to guarantee resistance to wear and mechanical stress.

3. Measures

• Internal diameter : 80 mm.
• External diameter : 140 mm.
• Width : 33 mm.
• Weight : 2.1kg.

4. Mechanical characteristics

• Dynamic load capacity : 236 kN.
• Static load capacity : 270 kN.
• Fatigue load : 29 kN.
• Reference speed : 4300 rpm.
• Limit speed : 6000 rpm.
• Internal clearance : C3 (larger than normal radial clearance, suitable for high temperatures or applications with high dynamic loads).

5. Useful mathematical formulas

The formulas for evaluating bearing life are based on dynamic and static load capacity:

• Theoretical duration (L10): $$L$$ Where:
  • CC $C$ is the dynamic load capacity,
  • PP $P$ is the equivalent load applied.

6. Sectors of use

The 22216 EK/C3 bearing is widely used in the following sectors:

• Industrial : heavy machinery, manufacturing plants.
• Energy : wind turbines, generators.
• Mining sector : crushing and material handling plants.
• Transport : railway machinery and industrial vehicles.

7. Installation

Bearing installation requires precision. Due to its tapered bore, the bearing is mounted on a retaining sleeve or directly on a tapered shaft. During assembly, it is essential to ensure that the clamping pressure is uniform to avoid damage to the bearing or bearing surfaces.

8. Because it is better to buy it in stock

Purchasing bearings ready for delivery in stock has numerous advantages:

• Immediate availability : Reduces machine downtime, avoiding delays in maintenance or production operations.
• Competitive prices : Stock bearings are often offered at reduced prices compared to bespoke orders.
• Guaranteed quality : SKF is synonymous with quality and reliability; purchasing in stock guarantees obtaining an original product with the declared performances.

9. Brand and manufacturer

SKF is a world leader in the production of bearings. Founded in 1907 in Sweden, the company is recognized for technological innovation and the quality of its products. With over 100 years of experience, SKF offers reliable solutions to improve the performance of machinery in a wide range of industrial sectors.

Purchasing an SKF 22216 EK/C3 bearing guarantees durability and optimal performance thanks to the construction quality and advanced materials used​