SUMITOMO QT52 Series Gear Pump QT52-40-1302B

What is the best 50,8 Bore Diameter (mm) place to 50.8x120.65x41.275 buy 50.8x120.65x41.275 Size (mm) SUMITOMO QT52 Series Gear Pump QT52-40-1302B Champion Hydraulic Co., Ltd online? SUMITOMO QT52 Series Gear Pump Manufacturing Service .

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number4T-619/612
Size (mm)50.8x120.65x41.275
Bore Diameter (mm)50,8
Outer Diameter (mm)120,65
Width (mm)41,275
d50,8 mm
D120,65 mm
T41,275 mm
B41,275 mm
C31,75 mm
ra1 max.3,3 mm
a14,4 mm
Da105 mm
db61 mm
ra max.3,5 mm
da67 mm
Db110 mm
Weight2,3 Kg
Basic dynamic load rating (C)172 kN
Basic static load rating (C0)213 kN
(Grease) Lubrication Speed3 300 r/min
(Oil) Lubrication Speed4 400 r/min
Calculation factor (e)0,31
Calculation factor (Y0)1,05
d184 mm
e0.31
Y21.91
Y01.05
Mass2.3 kg
Dynamic load, C172 kN
Rating life coefficient, A21.4
Static load, C0213 kN
Fatigue limit load, Cu26 kN
Nlim (oil)4,400 rpm
Nlim (grease)3,300 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF5.57 Hz
Characteristic outer ring frequency, BPF06.22 Hz
Characteristic inner ring frequency, BPFI8.78 Hz
ra max3.5 mm
r1a max3.3 mm
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Company Profile

Worktime 9:00-18:00
Phone 0531-85064681
Fax 0531-85064680
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