Komatsu 203-60-63102 Hydraulic Final Drive Motor

Brand Name:Komatsu
Model Number:203-60-63102
K - Factor8:1.07
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:44500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:6200 lbf
G1 - Heat Generation Factor (Roller-Raceway):39.2
C90 - Dynamic Radial Rating (90 million revolutions)5:6630 lbf
db - Cone Backface Backing Diameter:2.56 in
Aa - Cage-Cone Backface Clearance:0.04 in
Ab - Cage-Cone Frontface Clearance:0.11 in

Product Details

K - Factor81.07
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)144500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)76200 lbf
G1 - Heat Generation Factor (Roller-Raceway)39.2
C90 - Dynamic Radial Rating (90 million revolutions)56630 lbf
db - Cone Backface Backing Diameter2.56 in
Aa - Cage-Cone Backface Clearance0.04 in
Ab - Cage-Cone Frontface Clearance0.11 in
a - Effective Center Location4-0.17 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)211500 lbf
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Phone +1-659-239-5477
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