R901162844, 001162844, Rexroth High Pressure Relief Valve, AA4VG125-32 - IRA Hydraulic Pump Technical support and service

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R901162844, 001162844, Rexroth High Pressure Relief Valve, AA4VG125-32 image

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R901162844, 001162844, Rexroth High Pressure Relief Valve, AA4VG125-32 Compare similar products

Bearing number:4T-LM104949/LM104911
Size (mm):50.8x82.55x21.59
Bore Diameter (mm):50,8
Outer Diameter (mm):82,55
Width (mm):21,59
d:50,8 mm
D:82,55 mm
T:21,59 mm
B:22,225 mm
C:16,51 mm
ra1 max.:1,3 mm
a:5,8 mm
Da:75 mm
db:55 mm
ra max.:3,5 mm
da:62 mm
Db:78 mm
Weight:0,419 Kg
Basic dynamic load rating (C):69,5 kN
Basic static load rating (C0):94 kN
(Grease) Lubrication Speed:4 300 r/min
(Oil) Lubrication Speed:5 700 r/min
Calculation factor (e):0,31
Calculation factor (Y0):1,08
d1:65.5 mm
e:0.31
Y2:1.97
Y0:1.08
Mass:0.42 kg
Dynamic load, C:69.5 kN
Rating life coefficient, A2:1.4
Static load, C0:94 kN
Fatigue limit load, Cu:11.5 kN
Nlim (oil):5,700 rpm
Nlim (grease):4,300 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.44 Hz
Characteristic rolling element frequency, BSF:8.04 Hz
Characteristic outer ring frequency, BPF0:9.24 Hz
Characteristic inner ring frequency, BPFI:11.76 Hz
ra max:3.5 mm
r1a max:1.3 mm

IRA Hydraulic Pump Technical support and service specialize in the operation of a variety of well-known brands of pumps, valves and spare parts.
such as Rexroth,Yuken,Daikin,Vickers,Dension,Parker,Sumitomo,Tokimec,Nachi,Atos,Komatsu,Kawaski etc.
The following is our comprehensive range:
1.Pistion pump
2.Vane Pump
3.Oil pump
4.Gear pump
If you have any inquiries,please ask me frankly.

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IRA Hydraulic Pump Technical support and service: AddressNo.1875 East Changjiang Road, New District, Wuxi, Jiangsu,China; Phone(Working Time)86-510-85310167; Fax

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