Dansion P140 series pump P140-02R5C-L8K-00 - Leader Hydraulic Pump Co.,Limited.

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Dansion P140 series pump P140-02R5C-L8K-00 image

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Dansion P140 series pump P140-02R5C-L8K-00 Code system

Bearing number:71960 CDMA/P4A
Size (mm):420x300x56
Bore Diameter (mm):420
Outer Diameter (mm):300
Width (mm):56
d:300 mm
D:420 mm
B:56 mm
d1:337 mm
d2:337 mm
D1:383 mm
r1,2 - min.:3 mm
r3,4 - min.:1.1 mm
a:76.4 mm
da - min.:313 mm
db - min.:313 mm
Da - max.:405 mm
Db - max.:414 mm
ra - max.:2.5 mm
rb - max.:1 mm
dn:347 mm
Basic dynamic load rating - C:371 kN
Basic static load rating - C0:600 kN
Fatigue load limit - Pu:13.4 kN
Limiting speed for grease lubrication:3000 r/min
Limiting speed for oil lubrication:4500 mm/min
Ball - Dw:38.1 mm
Ball - z:26
Gref:265 cm3
Calculation factor - f0:16.3
Preload class A - GA:1400 N
Preload class B - GB:2800 N
Preload class C - GC:5600 N
Preload class D - GD:11200 N
Calculation factor - f:1
Calculation factor - f2A:1
Calculation factor - f2B:1.04
Calculation factor - f2C:1.09
Calculation factor - f2D:1.15
Calculation factor - fHC:1
Preload class A:272 N/micron
Preload class B:369 N/micron
Preload class C:514 N/micron
Preload class D:741 N/micron
r1,2 min.:3 mm
r3,4 min.:1.1 mm
da min.:313 mm
db min.:313 mm
Da max.:405 mm
Db max.:414 mm
ra max.:2.5 mm
rb max.:1 mm
Basic dynamic load rating C:371 kN
Basic static load rating C0:600 kN
Fatigue load limit Pu:13.4 kN
Attainable speed for grease lubrication:3000 r/min
Attainable speed for oil-air lubrication:4500 r/min
Ball diameter Dw:38.1 mm
Number of balls z:26
Reference grease quantity Gref:265 cm³
Preload class A GA:1400 N
Static axial stiffness, preload class A:272 N/µm
Preload class B GB:2800 N
Static axial stiffness, preload class B:369 N/µm
Preload class C GC:5600 N
Static axial stiffness, preload class C:514 N/µm
Preload class D GD:11200 N
Static axial stiffness, preload class D:741 N/µm
Calculation factor f:1.22
Calculation factor f1:1
Calculation factor f2A:1
Calculation factor f2B:1.04
Calculation factor f2C:1.09
Calculation factor f2D:1.15
Calculation factor fHC:1
Calculation factor f0:16.3
Mass bearing:23 kg

Along with constantly improving performance, industrial machines continue to become increasingly sophisticated. Hydraulic equipment has to meet the challenge of diversifying needs. You may already appreciate the Leader Hydraulic Pump Co.,Limited reputation for compact equipment that delivers energy efficiency, safety, and high performance. Our equipment is also constantly refined by our quest for ultimate hydraulics that combine great power with flexible motion control.

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Leader Hydraulic Pump Co.,Limited.: Emailmeceoindus@hotmail.com; AddressNanshan Distrct,Shenzhen,China; Phone(Working Time)00852-68515715; Fax00852-68515716

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