Dansion gold cup piston pump P7S-7R5E-9A2-B00-A1 - IRA Hydraulic Pump Technical support and service

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Home>Products>Gold cup P7 pump>Dansion gold cup piston pump P7S-7R5E-9A2-B00-A1 image

Dansion gold cup piston pump P7S-7R5E-9A2-B00-A1 image

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Dansion gold cup piston pump P7S-7R5E-9A2-B00-A1 Details

Bearing number:71968 ACDMA/P4A
Size (mm):460x340x56
Bore Diameter (mm):460
Outer Diameter (mm):340
Width (mm):56
d:340 mm
D:460 mm
B:56 mm
d1:377 mm
d2:377 mm
D1:423 mm
r1,2 - min.:3 mm
r3,4 - min.:1.1 mm
a:121.6 mm
da - min.:353 mm
db - min.:353 mm
Da - max.:445 mm
Db - max.:454 mm
ra - max.:2.5 mm
rb - max.:1 mm
dn:387 mm
Basic dynamic load rating - C:364 kN
Basic static load rating - C0:640 kN
Fatigue load limit - Pu:13.4 kN
Limiting speed for grease lubrication:2000 r/min
Limiting speed for oil lubrication:3200 mm/min
Ball - Dw:38.1 mm
Ball - z:29
Gref:294 cm3
Calculation factor - e:0.68
Calculation factor - Y2:1.41
Calculation factor - Y0:0.76
Calculation factor - X2:0.67
Calculation factor - Y1:0.92
Preload class A - GA:2300 N
Preload class B - GB:4600 N
Preload class C - GC:9200 N
Preload class D - GD:18400 N
Calculation factor - f:1.27
Calculation factor - f1:0.98
Calculation factor - f2A:1
Calculation factor - f2B:1.04
Calculation factor - f2C:1.08
Calculation factor - f2D:1.14
Calculation factor - fHC:1
Preload class A:739 N/micron
Preload class B:967 N/micron
Preload class C:1284 N/micron
Preload class D:1742 N/micron
r1,2 min.:3 mm
r3,4 min.:1.1 mm
da min.:353 mm
db min.:353 mm
Da max.:445 mm
Db max.:454 mm
ra max.:2.5 mm
rb max.:1 mm
Basic dynamic load rating C:364 kN
Basic static load rating C0:640 kN
Fatigue load limit Pu:13.4 kN
Attainable speed for grease lubrication:2000 r/min
Attainable speed for oil-air lubrication:3200 r/min
Ball diameter Dw:38.1 mm
Number of balls z:29
Reference grease quantity Gref:294 cm³
Preload class A GA:2300 N
Static axial stiffness, preload class A:739 N/µm
Preload class B GB:4600 N
Static axial stiffness, preload class B:967 N/µm
Preload class C GC:9200 N
Static axial stiffness, preload class C:1284 N/µm
Preload class D GD:18400 N
Static axial stiffness, preload class D:1742 N/µm
Calculation factor f:1.27
Calculation factor f1:0.98
Calculation factor f2A:1
Calculation factor f2B:1.04
Calculation factor f2C:1.08
Calculation factor f2D:1.14
Calculation factor fHC:1
Calculation factor e:0.68
Calculation factor (single, tandem) Y2:0.87
Calculation factor (single, tandem) Y0:0.38
Calculation factor (single, tandem) X2:0.41
Calculation factor (back-to-back, face-to-face) Y1:0.92
Calculation factor (back-to-back, face-to-face) Y2:1.41
Calculation factor (back-to-back, face-to-face) Y0:0.76
Calculation factor (back-to-back, face-to-face) X2:0.67
Mass bearing:25.5 kg

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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