Genuine Quality Excavator Spare Parts 206-70-71272 Bushing for Komatsu PC270-7

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Mounting45.0 LB
Seal MaterialFlange Mount
Shaft KeyLeft Hand (CCW)
Manufacturer Part No.2520VQ21A11-11DD20-LH
Max. RPM [Max2 1/2
Port Orientation - Cover EndFlange
Port TypeN/A
Port SizeStandard Pilot
Minor Diameter0.875 in
Rotation13 Tooth Splined
Model No.2520VQ
Shaft Length1.375 in
Shaft Seal TypeBuna-N
Pump Series2500
Major Diameter [Min0.715 in
Cover End Pressure [MaxSAE B, 2 Bolt
Shaft End Flow @ RPMSingle Shaft Seal
Shaft End Pressure [Max16/32
Shaft Dia.2700
Integral Valve Configuration2500
Cover End RPM [MaxN/A
Controlled Flow Rate11 gal/min @ 1200 rpm, 16.5 gal/min @ 1800 rpm
Shaft End RPM [Max0.873 in
GPM @ 1,800 rpm, Shaft End0.872 in
Mounting FlangeN/A
Port Orientation - Shaft EndN/A
Spline DescriptionN/A
Displacement Shaft End (cu in/revolution)21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
GPM @ 1,800 rpm, Cover End2520VQ21A11-11DD20-LH
Displacement Cover End (cu in/revolution)3000
Cover End Flow @ RPM3000
Shaft Type16.5
Minor Diameter [Min31.5
Relief Valve Settingw/o Integral Valves
Minor Diameter [MaxOutlet 135° CW from Inlet
WeightOutlet 90° CW from Inlet
Major Diameter [Max3/4 in Flange
Pressure Port Size, Cover End1 in Flange
Pressure Port Size, Shaft End2.22
Pilot Type4.12
View more

Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 0531-8299 9953
Fax 0531 -82990352
View more

Related News

  • All ceramic bearings are resistant to magnetic and electrical insulation, wear and corrosion resistance, oil-free self-lubricating, high temperature and high temperature resistance, and can be used in extremely harsh environments and special working...
  • High-speed precision bearings are mainly used for high-speed rotating applications with light loads. High-precision bearings, high-speed, low-temperature vibration and a certain service life are required. The support members of the high-speed electric...
  • I. Overview and characteristics of YCB arc gear pump: YCB arc gear pump adopts the most advanced point contact gear which is considered to be the most advanced pump in the world, that is, the double arc plus sinusoidal curve is combined into a tooth...
  • Recommended Products

    Skype Contact Now