WZZG 31KW01 (2 pieces) 100% brand new high-quality British tapered roller bearings 31.750*53.975*15.300 mm mechanical bearings

WZZG British tapered roller bearing 31KW01

Brand: WZZG

Project: 31KW01

Type: Tapered roller bearing

Size: 31.750*53.975*15.300 mm

Inner diameter: 31.750 mm

Outer diameter: 53.975 mm

Width: 15.300 mm

Number of rolling element columns: single column

Rolling bearing seat material: bearing steel

Quantity: 2PCS




 

 

 

 

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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