Spindle tube (weld in) for Models 48, 470, 480, 490, 500 and 610 transport wheel axle assembly #481474R93. ID is 1.75", OD is 2.375", Length is 12", has 2 7/16" drilled holes 1" from each end.
This item is a suitable alternative for the following: 864-SMA9801, FC9801, AP470496