Komatsu PC138US-8 Hydraulic Final Drive Motor

What is PC138US-8 bearing interchange?

Brand Name:Komatsu
Model Number:PC138US-8
r - Cup Backface To Clear Radius2:3.30 mm
Cone Part Number:M252349
D:381.000 mm
da - Cone Frontface Backing Diameter:287.02 mm
G2 - Heat Generation Factor (Rib-Roller End):226
Bearing Weight:25.2 Kg
Cg - Geometry Factor:0.159
d:269.875 mm

Product Details

r - Cup Backface To Clear Radius23.30 mm
Cone Part NumberM252349
D381.000 mm
da - Cone Frontface Backing Diameter287.02 mm
G2 - Heat Generation Factor (Rib-Roller End)226
Bearing Weight25.2 Kg
Cg - Geometry Factor0.159
d269.875 mm
db - Cone Backface Backing Diameter295.91 mm
e - ISO Factor80.33
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Company Profile

Phone +1-659-239-5477
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