SKF 22207 E/C3 Spherical Roller Bearing - Enhanced Relubrication and Self-Alignment

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 22207 E/C3 spherical roller bearing is a high-capacity bearing designed for applications that require the ability to handle significant axial loads in both directions. This bearing is self-aligning, accommodating misalignment and shaft deflections with minimal increase in friction or temperature, ensuring reliable performance under various operating conditions. Here's a detailed overview of its technical specifications:

• Bore Diameter (d): 35 mm

• Outer Diameter (D): 72 mm

• Width (B): 23 mm

• Dynamic Load Rating (C): 88.8 kN

• Static Load Rating (C0): 83 kN

• Reference Speed: 9,000 r/min

• Limit Speed: 12,000 r/min

• SKF Performance Level: SKF Explorer

• Number of Rows: 2

• Bore Type: Cylindrical bore

• Cage Material: Steel plate

• Radial Internal Clearance: C3

• Tolerance Class: Normal

• Runout Tolerance Class: P5

• Seal: Open (no seal)

• Lubricant: None

• Re-lubrication Feature: Yes

• Net Weight: 0.438 kg

• eClass Code: 23-05-09-11

• UNSPSC Code: 31171510

The 22207 E/C3's design includes features to facilitate relubrication, which is crucial for maintaining the bearing's performance and extending its service life. The steel plate cage provides durability, while the C3 clearance offers a balance between precision and operational flexibility. This bearing is suitable for use in a modular system, including housings, sleeves, and nuts, making it a versatile choice for various industrial applications. The SKF 22207 E/C3 is a testament to SKF's commitment to engineering excellence, offering a reliable solution for demanding industrial applications.

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