The present invention relates generally to the undercarriage of a belted or track type work machine and, more particularly, to the mounting of the idler and {TAIL ~ roller} wheel {HEAD ~ stationary shafting} of the undercarriage 
The present invention relates generally to the undercarriage of a belted or track type work machine and , more particularly , to the mounting of the idler and { TAIL ~ roller } wheel { HEAD ~ stationary shafting } of the undercarriage
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH