Doosan excavator upper roller ,idler,DX55,DX120,DX220,DX300,DX330,DX225,DH370-7;DH420-7;S400-3;S450

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Manufacturer Part No.30.0 LB
Shaft End RPM [MaxFlange Mount
Integral Valve ConfigurationRight Hand (CW)
Cover End Pressure [MaxV2010-1F7S5S-11BB12
Major Diameter [Max1 1/2
Model No.Flange
Shaft Seal TypeN/A
Displacement Shaft End (cu in/revolution)N/A
Minor Diameter0.875 in
Weight13 Tooth Splined
Pump SeriesV2010
Relief Valve Setting1.3125 in
Minor Diameter [MaxBuna-N
Max. RPM [Max3000
Pilot Type0.728 in
RotationSAE B, 2 Bolt
Pressure Port Size, Shaft EndSingle Shaft Seal
Cover End RPM [Max16/32
Major Diameter [Min3000
Displacement Cover End (cu in/revolution)3000
Shaft End Pressure [MaxN/A
Shaft Key5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm
Minor Diameter [Min0.873 in
Controlled Flow Rate0.872 in
GPM @ 1,800 rpm, Shaft End0.7335 in
Pressure Port Size, Cover End0.7225 in
GPM @ 1,800 rpm, Cover EndN/A
Port Orientation - Shaft End7 gal/min @ 1200 rpm, 10.5 gal/min @ 1800 rpm
Port TypeV2010-1F7S5S-11BB12
Shaft Dia.2500
Mounting Flange2500
Port Orientation - Cover End7.5
Shaft End Flow @ RPM10.5
Port SizeN/A
Seal MaterialOutlet 45° CCW from Inlet
MountingOutlet 90° CCW from Inlet
Spline Description1/2 in SAE O-Ring
Shaft Type3/4 in SAE O-Ring
Cover End Flow @ RPM1
Shaft Length1.39
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Company Profile

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