WZZG 323/28 (1 PC) 100% brand new high-quality British tapered roller bearings 28.000*68.000*25.750 mm mechanical bearings

$23.79 USD
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Outer Diameter: 323-28
Number of Pcs: 1 PC

WZZG British tapered roller bearing 323/28


 

Brand: WZZG


 

Project: 323/28


 

Type: Tapered roller bearing


 

Size: 28.000*68.000*25.750 mm


 

Inner diameter: 28.000 mm


 

Outer diameter: 68.000 mm


 

Width: 25.750 mm


 

Number of rolling element columns: single column


 

Rolling bearing seat material: bearing steel


 

Quantity: 1PC



 

 





 

Structure of tapered roller bearings



 

Tapered roller bearings consist of outer ring, inner ring, rollers and cage. The rolling elements of the bearing are tapered rollers, which are guided by the inner ring back rib on the large end face of the roller. The raceway surfaces of the inner and outer rings and the rolling contact surfaces of the rollers are designed so that their respective vertices are at a point on the bearing centerline. Bearings are classified into standard type, intermediate type and steep type according to the contact angle (α). The larger the contact angle, the greater the resistance of the bearing to axial loads.





 

 

 

 



 


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