PC130-7 main pump,PC120-7 PC138,708-1L-00511,PC128 PC128UU-1 PC130-7 excavator main pump for HPV95
Various Excavator Hydraulic types and 76.2x190.5x57.15 sizes 76.2x190.5x57.15 Size (mm) to accommodate Jinan Excavator Parts Company your PC130-7 main pump,PC120-7 PC138,708-1L-00511,PC128 PC128UU-1 PC130-7 excavator main pump for HPV95 requirements.
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | 4T-HH221430/HH221410 |
Size (mm) | 76.2x190.5x57.15 |
Bore Diameter (mm) | 76,2 |
Outer Diameter (mm) | 190,5 |
Width (mm) | 57,15 |
d | 76,2 mm |
D | 190,5 mm |
T | 57,15 mm |
B | 57,531 mm |
C | 46,038 mm |
ra1 max. | 3,3 mm |
a | 14,4 mm |
Da | 171 mm |
db | 95 mm |
ra max. | 3,5 mm |
da | 101 mm |
Db | 179 mm |
Weight | 8,69 Kg |
Basic dynamic load rating (C) | 445 kN |
Basic static load rating (C0) | 610 kN |
(Grease) Lubrication Speed | 1 900 r/min |
(Oil) Lubrication Speed | 2 600 r/min |
Calculation factor (e) | 0,33 |
Calculation factor (Y0) | 0,99 |
d1 | 141.5 mm |
e | 0.33 |
Y2 | 1.79 |
Y0 | 0.99 |
Mass | 8.69 kg |
Dynamic load, C | 445 kN |
Rating life coefficient, A2 | 1.4 |
Static load, C0 | 610 kN |
Fatigue limit load, Cu | 66.6 kN |
Nlim (oil) | 2,600 rpm |
Nlim (grease) | 1,900 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.42 Hz |
Characteristic rolling element frequency, BSF | 5.83 Hz |
Characteristic outer ring frequency, BPF0 | 7.12 Hz |
Characteristic inner ring frequency, BPFI | 9.88 Hz |
ra max | 3.5 mm |
r1a max | 3.3 mm |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
86 0531-8299 9952 |
Fax |
86 0531 -82990353 |