Original Rexroth A11VO series Piston Pump R902053105 A11VO190DRS/11L-NSD12K02

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Home>Products>Original Rexroth A11VO series Piston Pump>Original Rexroth A11VO series Piston Pump R902053105 A11VO190DRS/11L-NSD12K02 image

Original Rexroth A11VO series Piston Pump R902053105 A11VO190DRS/11L-NSD12K02 image

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Original Rexroth A11VO series Piston Pump R902053105 A11VO190DRS/11L-NSD12K02 Code system

Bearing number:4T-45287/45220
Size (mm):53.975x104.775x30.162
Bore Diameter (mm):53,975
Outer Diameter (mm):104,775
Width (mm):30,162
d:53,975 mm
D:104,775 mm
T:30,162 mm
B:30,958 mm
C:23,812 mm
ra1 max.:3,3 mm
a:7,9 mm
Da:93 mm
db:62 mm
ra max.:0,8 mm
da:62 mm
Db:99 mm
Weight:1,17 Kg
Basic dynamic load rating (C):130 kN
Basic static load rating (C0):169 kN
(Grease) Lubrication Speed:3 500 r/min
(Oil) Lubrication Speed:4 700 r/min
Calculation factor (e):0,33
Calculation factor (Y0):0,99
d1:80 mm
e:0.33
Y2:1.8
Y0:0.99
Mass:1.17 kg
Dynamic load, C:130 kN
Rating life coefficient, A2:1.4
Static load, C0:169 kN
Fatigue limit load, Cu:20.6 kN
Nlim (oil):4,700 rpm
Nlim (grease):3,500 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.43 Hz
Characteristic rolling element frequency, BSF:6.56 Hz
Characteristic outer ring frequency, BPF0:7.69 Hz
Characteristic inner ring frequency, BPFI:10.31 Hz
ra max:0.8 mm
r1a max:3.3 mm

The company with the German Bornemann, German Allweiler, Japan Akira and other international well-known industrial pump manufacturers to establish and maintain good technical exchanges and cooperation in product development, insist on the introduction and self-developed combination of products is divided into series of screw pump, gear pump series, water treatment and chemical centrifugal pump series, with urban construction the cam rotor pump, high pressure piston pump series five series, more than 3800 kinds of product specifications. Products are widely used in various industries, such as oil and gas mixture pump in oil exploitation, crude oil external pump, cargo pump and sweeping pump in shipbuilding industry, fuel pump in power plant, delivery pump and process pump in chemical plant. It can deliver almost all kinds of liquids, such as gasoline, diesel, crude oil, heavy oil, residue, asphalt, hydrocarbon, acid, alkali and other chemicals. It sells well to 39 countries and regions in Europe, America, Asia and Africa.

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Champion Hydraulic Co., Ltd: Email[email protected]; AddressNo.7001. XUEYUAN ROAD, NANSHAN DISTRICT,SHENZHEN,CHINA; Phone(Working Time)0531-85064681; Fax0531-85064680

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Champion Hydraulic Co., Ltd

Original Rexroth A11VO series Piston Pump R902053105 A11VO190DRS/11L-NSD12K02 Code system

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