90-20 0411/0-07012 Light series four point contact ball slewing bearing made in China

The outer ring diameter:518mm

The inner ring diameter:304mm

The total height:56mm

Roller: GCr15/GCr15SiMn

Seal:NBR,High temperature Seal

Material:50Mn/42Crmo 

Race Hardeness:55-62HRC

Material  Hardeness:187-241HB

Tolerance (μm):+-800

Delivery time:Instock: 3days Outstock: 25-30days

Delivery way:  Sea freight , Air freight , World Express

Quality Level: P0 P6 P5 P4 P2

Main market: 

MEXICO,SPAN,SOUTH AFRICA,TURKEY,VIETNAM,INDONESIA,THAILAND,Southeast Asia,Middle East,Russia,Europe,America

Brand: OEM,Customized Logo,Brand as your request

Service: Reply Within 24hours

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