The abutting contact between the mounting cap and {HEAD ~ roller frame assembly} minimizes flexure of the fasteners and {TAIL ~ movement} of the shaft under moment loading 
The abutting contact between the mounting cap and { HEAD ~ roller frame assembly } minimizes flexure of the fasteners and { TAIL ~ movement } of the shaft under moment loading
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH