Kobelco SK120LC-4 Hydraulic Final Drive Motor

What is SK120LC-4 bearing interchange?

Brand Name: Kobelco
Model Number: SK120LC-4
D: 6.1250 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3: 21900 lbf
r - Cup Frontface To Clear Radius2: 0.06 in
Y1 - ISO Factor9: 2.08
Cone Part Number: 749
e - ISO Factor8: 0.33
Da - Cup Frontface Backing Diameter: 5.64 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)6: 12200 lbf

Product Details

D 6.1250 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 21900 lbf
r - Cup Frontface To Clear Radius2 0.06 in
Y1 - ISO Factor9 2.08
Cone Part Number 749
e - ISO Factor8 0.33
Da - Cup Frontface Backing Diameter 5.64 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 12200 lbf
Cup Part Number 742D
Series 745
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