Dozer and Excavator Track Upper Roller/top roller/carrier rollers

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Rotation 45.0 LB
Pressure Port Size, Cover End Flange Mount
Major Diameter [Max Right Hand (CW)
Pilot Type 2520V21A5-1DC22R
Max. RPM [Max 2 1/2
Minor Diameter Flange
Model No. 1/4 in
Mounting Standard Pilot
Port Size 0.875 in
Port Type Straight w/ Key
Shaft Dia. 2520V
Minor Diameter [Max 2.32 in
Manufacturer Part No. Buna-N
Shaft Seal Type 1800
Displacement Cover End (cu in/revolution) N/A
GPM @ 1,800 rpm, Shaft End SAE B, 2 Bolt
Relief Valve Setting Single Shaft Seal
Seal Material N/A
Major Diameter [Min 1800
Weight 1800
Shaft End Flow @ RPM N/A
Cover End Flow @ RPM 5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm
Mounting Flange N/A
Port Orientation - Cover End N/A
Pump Series N/A
Shaft End Pressure [Max N/A
Shaft Key N/A
Minor Diameter [Min 21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Cover End RPM [Max 2520V21A5-1DC22R
Shaft Type 3000
Pressure Port Size, Shaft End 2500
Port Orientation - Shaft End 7.5
Spline Description 31.5
Controlled Flow Rate N/A
Shaft Length Outlet 45° CW from Inlet
Integral Valve Configuration Outlet 90° CW from Inlet
GPM @ 1,800 rpm, Cover End 3/4 in Code 61
Cover End Pressure [Max 1 in Code 61
Shaft End RPM [Max 1.1
Displacement Shaft End (cu in/revolution) 4.1
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Company Profile

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