china factory supply excavator bottom lower roller PC300-5 excavator track roller

china factory supply excavator bottom lower roller PC300-5 excavator track roller Engineering Kate Komatsu part Machinery Co., Ltd Calculator , pc300 Manufacturing Service . Get 310x457.098x390 Your 310x457.098x390 Size (mm) Free.

Bearing number:47TS624639
Size (mm):310x457.098x390
Bore Diameter (mm):310
Outer Diameter (mm):457,098
Width (mm):390
d:310 mm
D:457,098 mm
T:390 mm

Product Details

Bearing number47TS624639
Size (mm)310x457.098x390
Bore Diameter (mm)310
Outer Diameter (mm)457,098
Width (mm)390
d310 mm
D457,098 mm
T390 mm
r min.4 mm
r1 min.1,5 mm
W390 mm
Weight220 Kg
Basic dynamic load rating (C)4200 kN
Basic static load rating (C0)9500 kN
Calculation factor (e)0,32
Calculation factor (Y2)2,12
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Company Profile

Kate Komatsu part Machinery Co., Ltd
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