origin Aftermarket Vickers® Vane Pump V20-1S6P-6D20 / V20 1S6P 6D20

Online origin Aftermarket Vickers® Vane Pump V20-1S6P-6D20 / V20 1S6P 6D20 Expert.More Choices. origin Aftermarket Vickers® Vane Pump V20-1S6P-6D20 / V20 1S6P 6D20 in Stock & 177.8x247.65x47.625 Size (mm) Ready to Ship IRA Hydraulic Pump Technical support and service 177.8x247.65x47.625 Now!

Bearing number:4T-67790/67720
Size (mm):177.8x247.65x47.625
Bore Diameter (mm):177,8
Outer Diameter (mm):247,65
Width (mm):47,625
d:177,8 mm
D:247,65 mm
T:47,625 mm
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Product Details

Bearing number4T-67790/67720
Size (mm)177.8x247.65x47.625
Bore Diameter (mm)177,8
Outer Diameter (mm)247,65
Width (mm)47,625
d177,8 mm
D247,65 mm
T47,625 mm
B47,625 mm
C38,1 mm
ra1 max.3,3 mm
a -4,8 mm
Da229 mm
db188 mm
ra max.3,5 mm
da194 mm
Db240 mm
Weight6,57 Kg
Basic dynamic load rating (C)340 kN
Basic static load rating (C0)690 kN
(Grease) Lubrication Speed1 300 r/min
(Oil) Lubrication Speed1 700 r/min
Calculation factor (e)0,44
Calculation factor (Y0)0,75
d1214 mm
a51.92 mm
e0.44
Y21.36
Y00.75
Mass6.57 kg
Dynamic load, C340 kN
Rating life coefficient, A21.4
Static load, C0690 kN
Fatigue limit load, Cu67.2 kN
Nlim (oil)1,700 rpm
Nlim (grease)1,300 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.47 Hz
Characteristic rolling element frequency, BSF13.87 Hz
Characteristic outer ring frequency, BPF016.76 Hz
Characteristic inner ring frequency, BPFI19.24 Hz
ra max3.5 mm
r1a max3.3 mm
CategoryBearings
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram6.66
Product GroupB04334
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Company Profile

IRA Hydraulic Pump Technical support and service
Worktime 9:00-18:00
Phone 86-510-85310167
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