{HEAD ~ 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 stationary shafting of the undercarriage 
relates to
{ HEAD ~ 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 stationary shafting of the undercarriage
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