PC60-7 PC75UU-2 main relief valve 709-20-52300 for excavator parts

170 Million used PC60-7 PC75UU-2 main relief valve 709-20-52300 for excavator parts instantly searchable. Shop our large selection of parts based on 47.625x88.9x20.638 brand, price, description, and Kate Komatsu part Machinery Co., Ltd location. Order the PC60-7 with stock ...

Bearing number:4T-369A/362A
Size (mm):47.625x88.9x20.638
Bore Diameter (mm):47,625
Outer Diameter (mm):88,9
Width (mm):20,638
d:47,625 mm
D:88,9 mm
T:20,638 mm

Product Details

Bearing number4T-369A/362A
Size (mm)47.625x88.9x20.638
Bore Diameter (mm)47,625
Outer Diameter (mm)88,9
Width (mm)20,638
d47,625 mm
D88,9 mm
T20,638 mm
B22,225 mm
C16,513 mm
ra1 max.1,3 mm
a4 mm
Da81 mm
db53 mm
ra max.3,5 mm
da60 mm
Db84 mm
Weight0,559 Kg
Basic dynamic load rating (C)76,5 kN
Basic static load rating (C0)90,5 kN
(Grease) Lubrication Speed4 100 r/min
(Oil) Lubrication Speed5 500 r/min
Calculation factor (e)0,32
Calculation factor (Y0)1,03
d167 mm
e0.32
Y21.88
Y01.03
Mass0.56 kg
Dynamic load, C76.5 kN
Rating life coefficient, A21.4
Static load, C090.5 kN
Fatigue limit load, Cu11 kN
Nlim (oil)5,500 rpm
Nlim (grease)4,100 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.43 Hz
Characteristic rolling element frequency, BSF6.5 Hz
Characteristic outer ring frequency, BPF07.68 Hz
Characteristic inner ring frequency, BPFI10.32 Hz
ra max3.5 mm
r1a max1.3 mm
View more

Company Profile

View more

Related News

  • High temperature gear pump is an essential equipment for polyester melt conveying, pressurization and melt metering. High temperature gear pump than other types of melt pump compact structure, reliable operation, low energy consumption, high volume...
  • Fault 1: Mud pump Vibration Cause: Pump shaft and motor different heart, impeller imbalance, bearing damage. Solution: Adjust the concentric degree, leaf rotation balance test, replace the bearing. Fault 2: Pump water Slow Cause: The front...
  • First, preface My company a screw pump suddenly tripping. Maintenance personnel at the scene to the pump cause investigation and maintenance. After the demolition of the pump inspection, the reason for the trip is the copper bushing and shaft diameter...
  • Recommended Products

    All Products Contact Now