Drawing Number Composition


Slewing bearing is widely used in the machinery industry.Mainly Four Standard Series:

Single Row Four Point Contact Ball Slewing Bearing (01 serial)

Single Row Crossed Roller Slewing Bearing (11 serial)

Double Row Ball Slewing Bearing (02 serial)

Three Row Roller Slewing Bearing (13 serial)

The slewing bearing examples of specification of the basic types(drawing number composition):

Xinda bearing - Xuzhou slewing bearing manufacturers, provide a variety of standard or non-standard slewing bearing, outer diameter range of 200mm-5000mm, a variety of slewing bearing surface treatment process, to meet customer customization needs.  

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