OEM Komatsu D65E EX-12 D65P PX-12 Crawler Parts Catalog Book

OEM Komatsu D65E EX-12 D65P PX-12 Crawler Parts Catalog Book Needs Analysis , 30.162x69.85x23.812 Komatsu Hydraulic Pump 30.162x69.85x23.812 Size (mm) 30,162 Bore Diameter (mm) Manufacturing Service . Get Your Free. IRA Hydraulic Pump Technical support and service

Bearing number:4T-2558/2523S
Size (mm):30.162x69.85x23.812
Bore Diameter (mm):30,162
Outer Diameter (mm):69,85
Width (mm):23,812
d:30,162 mm
D:69,85 mm
T:23,812 mm
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Product Details

Bearing number4T-2558/2523S
Size (mm)30.162x69.85x23.812
Bore Diameter (mm)30,162
Outer Diameter (mm)69,85
Width (mm)23,812
d30,162 mm
D69,85 mm
T23,812 mm
B25,357 mm
C19,05 mm
d149 mm
a14.71 mm
e0.27
Y22.19
Y01.21
Mass0.47 kg
Dynamic load, C69 kN
Rating life coefficient, A21.4
Static load, C081.5 kN
Fatigue limit load, Cu9.9 kN
Nlim (oil)7,600 rpm
Nlim (grease)5,700 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF5.59 Hz
Characteristic outer ring frequency, BPF06.63 Hz
Characteristic inner ring frequency, BPFI9.37 Hz
ra max2.3 mm
r1a max1.3 mm
CategoryBearings
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram0.463
Product GroupB04334
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