Premium Quality Wzzg Self-aligning Ball Bearings (1pcs) 2220e 2220ek 2220m High-quality Double Row Self-aligning Ball Bearings 100*180*46mm - Almost Gone [ydXksn8O]

WZZG Self-aligning ball bearings 2220

 

Brand: WZZG

 

Model: 2220

 

Specification: 100*180*46 mm

 

Origin: China

 

Color classification:

 

2220E: Steel retainer

 

2220EK: Steel retainer（Inner diameter with taper）

 

2220M : Copper retainer

 

Rolling bearing seat material: bearing steel

 

Number of scrolling columns: double column

 

 

The self-aligning bearing has two balls, and the outer ring has a common spherical raceway. This gives the bearings self aligning characteristics, allowing for misalignment of the angle of the shaft relative to the bearing seat. Therefore, they are particularly suitable for applications where misalignment may occur due to installation errors or shaft deflection. In addition, the friction force of unsealed self-aligning ball bearings is the lowest among all bearing types.

 

 

 

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