Dansion Worldcup P7W series pump P7W-1R1B-T0T-C1

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Dansion Worldcup P7W series pump P7W-1R1B-T0T-C1 image

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Dansion Worldcup P7W series pump P7W-1R1B-T0T-C1 Codes and sizes

Bearing number:4T-2788/2720
Size (mm):38.1x76.2x23.812
Bore Diameter (mm):38,1
Outer Diameter (mm):76,2
Width (mm):23,812
d:38,1 mm
D:76,2 mm
T:23,812 mm
B:25,654 mm
C:19,05 mm
ra1 max.:3,3 mm
a:7,8 mm
Da:66 mm
db:43,5 mm
ra max.:3,5 mm
da:50 mm
Db:70 mm
Weight:0,497 Kg
Basic dynamic load rating (C):73 kN
Basic static load rating (C0):90,5 kN
(Grease) Lubrication Speed:5 100 r/min
(Oil) Lubrication Speed:6 800 r/min
Calculation factor (e):0,3
Calculation factor (Y0):1,09
d1:55 mm
e:0.3
Y2:1.98
Y0:1.09
Mass:0.5 kg
Dynamic load, C:73 kN
Rating life coefficient, A2:1.4
Static load, C0:90.5 kN
Fatigue limit load, Cu:11 kN
Nlim (oil):6,800 rpm
Nlim (grease):5,100 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:6.32 Hz
Characteristic outer ring frequency, BPF0:7.21 Hz
Characteristic inner ring frequency, BPFI:9.79 Hz
ra max:3.5 mm
r1a max:3.3 mm

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JiNan Hope Hydraulic Co., Itd: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)0531-8299 9953; Fax

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Dansion Worldcup P7W series pump P7W-1R1B-T0T-C1 Codes and sizes

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