Doosan DX140 Final Hydraulic Drive Motor

What is DX140 bearing interchange？

Brand Name:Doosan
Model Number:DX140
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:52200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:37200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)1:201000 lbf
d:11.8100 in
K - Factor7:1.4
Design Units:Imperial
db - Cone Backface Backing Diameter:12.76 in
da - Cone Frontface Backing Diameter:12.76 in

Product Details

C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)352200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)637200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)1201000 lbf
d11.8100 in
K - Factor71.4
Design UnitsImperial
db - Cone Backface Backing Diameter12.76 in
da - Cone Frontface Backing Diameter12.76 in
Series129000
Cage TypeStamped Steel
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Company Profile

China Komatsu Hydraulic Final Drive Motor Supplier
Phone +1-695-639-3894
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