PC200 ZX200 CX210 Hydraulic quick coupler for Excavator

Welcome to Kate Komatsu part Machinery Co., Ltd the 85,026 Bore Diameter (mm) PC200 ZX200 CX210 Hydraulic quick coupler for Excavator online seller. 85.026x150.089x44.45

Bearing number:4T-749/742
Size (mm):85.026x150.089x44.45
Bore Diameter (mm):85,026
Outer Diameter (mm):150,089
Width (mm):44,45
d:85,026 mm
D:150,089 mm
T:44,45 mm
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Product Details

Bearing number4T-749/742
Size (mm)85.026x150.089x44.45
Bore Diameter (mm)85,026
Outer Diameter (mm)150,089
Width (mm)44,45
d85,026 mm
D150,089 mm
T44,45 mm
B46,672 mm
C36,512 mm
ra1 max.3,3 mm
a12 mm
Da134 mm
db95 mm
ra max.3,5 mm
da101 mm
Db142 mm
Weight3,25 Kg
Basic dynamic load rating (C)261 kN
Basic static load rating (C0)360 kN
(Grease) Lubrication Speed2 400 r/min
(Oil) Lubrication Speed3 200 r/min
Calculation factor (e)0,33
Calculation factor (Y0)1,01
d1114.5 mm
e0.33
Y21.84
Y01.01
Mass3.25 kg
Dynamic load, C261 kN
Rating life coefficient, A21.4
Static load, C0360 kN
Fatigue limit load, Cu42 kN
Nlim (oil)3,200 rpm
Nlim (grease)2,400 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.55 Hz
Characteristic outer ring frequency, BPF07.69 Hz
Characteristic inner ring frequency, BPFI10.31 Hz
ra max3.5 mm
r1a max3.3 mm
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