20Y-27-22220 Bearing-Needle Fits Komatsu Models model-31E777-2439-B1 Outlet Outside Diameter: 4

Outlet Outside Diameter: 4

X Series Hub Required

Replaces Part Numbers: 01005012

One New Aftermarket Replacement Right Hand Spindle Arm that Fits Massey Ferguson Tractor models: 135 UK (SN 140128->HD Axle)

One New Aftermarket Replacement Fits John Deere Transmission Disc Fits Tractor models: A

20Y-27-22220 Bearing-Needle Fits Komatsu Models model-31E777-2439-B1 Outlet Outside Diameter: 4One New Aftermarket Replacement Needle Bearing for Komatsu Excavators and Construction Equipment This needle bearing (part number 20Y 27 22220) is used in the travel motor final drive and swing machinery assemblies on a wide range of Komatsu excavators and mobile crushers. It is a precision drivetrain component subject to heavy cyclic loads and is a common wear item during final drive and swing motor service. Compatible Models Komatsu Excavators: