22222 EK/C3 spherical roller bearings for Construction Machinery

product information:

Structure:Spherical Roller Bearings

Type:Spherical Roller Bearings

Brand Name:YWS

Internal diameter:110mm

External diameter:200mm

Width:53mm

size:110×200×53mm

weight: 7.21kg

Material:Chrome steel/GCr15/Stainless steel/ceramic/ZrO2 

Is customized: Yes (Drawings required)

Wholesale and freight: To provide you with accurate solutions

Tips: Please contact us for details of the required products.

Product description：

This spherical roller bearing has a steel cage, a C3 radial clearance, and a straight bore suitable for applications that support high radial and oscillating axial loads, such as in a belt conveyor system. The two-piece pressed steel window-type cage has high wear resistance, and it spaces the rollers for even load distribution and prevents contact to reduce friction, vibration, and noise. A flangeless inner ring guides the cage. The bearing’s C3 radial clearance is larger than normal for applications where impact loads and vibration are severe, or thermal expansion is a factor. The bearing's straight bore fits conventional cylindrical shafts. This bearing has two rows of symmetrically arranged rollers oriented on a concave raceway, which allow self-realignment and compensate for static and dynamic alignment errors, and it has a maximum operating temperature of 392 degrees F. This roller bearing is intended for interchangeability and meets Deutsches Institut für Normung (DIN) standards for parts numbering, bearing dimensions, load ratings, tolerances, and clearances. It meets International Standards Organization (ISO) standards for hardening of bearing rollers and rings. This spherical barrel roller bearing is suitable for use in material handling equipment, electric generators, and machine tools.

Product features：

Two row spherical roller bearing suitable for applications that support high radial and oscillating axial loads

Two-piece pressed steel window-type cage has high wear resistance and spaces the rollers for even load distribution and prevents contact to reduce friction, vibration, and noise

Flangeless inner ring with cage guide

C3 radial clearance is larger than normal for applications where impact loads and vibration are severe, or thermal expansion is a factor

Straight bore fits conventional cylindrical shafts

 

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