Kobelco SK300 Hydraulic Final Drive Motor

What is SK300 bearing cross reference？

Brand Name:Kobelco
Model Number:SK300
Db - Cup Backface Backing Diameter:371.09 mm
Aa - Cage-Cone Backface Clearance:13.7 mm
d:266.7 mm
da - Cone Frontface Backing Diameter:287.02 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:40600 lbf
C - Cup Width:46.038 mm
Series:275000
C90 - Dynamic Radial Rating (90 million revolutions)4:59000 lbf

Product Details

Db - Cup Backface Backing Diameter371.09 mm
Aa - Cage-Cone Backface Clearance13.7 mm
d266.7 mm
da - Cone Frontface Backing Diameter287.02 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)640600 lbf
C - Cup Width46.038 mm
Series275000
C90 - Dynamic Radial Rating (90 million revolutions)459000 lbf
R - Cone Backface To Clear Radius16.35 mm
db - Cone Backface Backing Diameter295.91 mm
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Company Profile

China Kobelco Hydraulic Final Drive Motor Supplier
Phone +1-962-514-3964
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