SKF 22206 EK/C3 Spherical Roller Bearing with Tapered Bore and Relubrication Features

bearing Spherical roller bearing

Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. They can be used in a modular system, including housings, sleeves and nuts.

Accommodate misalignment

High load carrying capacity

Low friction and long service life

Increased wear resistance

Installation Method and Usage Precautions of Bearings

The SKF 22206 EK/C3 spherical roller bearing is a high-performance bearing designed to handle significant radial and axial loads in both directions. This bearing is self-aligning, which allows it to accommodate misalignment and shaft deflections without a significant increase in friction or temperature. The EK/C3 model is designed with a tapered bore and includes relubrication features, making it easier to maintain and extend the service life of the bearing.

Technical Specifications:

• Bore Type: Tapered bore with a taper of 1:12 (K)

• Inner Diameter (d): 30 mm

• Outer Diameter (D): 62 mm

• Width (B): 20 mm

• Basic Dynamic Load Rating: 66.1 kN

• Basic Static Load Rating: 58.5 kN

• Reference Speed: 10,000 r/min

• Limit Speed: 14,000 r/min

• SKF Performance Class: SKF Explorer

• Number of Rows: 2

• Housing Feature: Can be used in a modular system, including housings, sleeves, and nuts

• Bore Type: Cone bore

• Lubrication Enhancement: W33 - Lubrication groove and 3 holes

• Seal: No seal

• Cage Type: Steel or standard cage (S)

• Radial Internal Play: C3 Internal play (higher than Cn)

• Precision: Standard precision

• Heat Stabilization: No heat stabilization - temperatures up to 120°C

• Vibrating Screen Execution: Non-vibrating screen execution

• Net Weight: 0.273 kg

• eClass Code: 23-05-09-11

• UNSPSC Code: 31171510

The SKF 22206 EK/C3 spherical roller bearing is an excellent choice for applications where reliability, performance, and longevity are critical. With its robust design and premium features, this bearing stands out as a reliable component in various industrial settings.

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