hardware chains
fenner drives fs0567 self adjusting tensioner 50 ansi chain
self adjusting tensioner 50 ansi chain size mounting hole 0.40 in in temp range 32 225 f force range 0 42 lbs br b features b ul li dimension d in . 3.34 li li dimension g in . 0.4 li li ansi chain size 50 li li application chain drives li li dimension e in . 7.85 li li item self adjusting tensioner li li mounting hole in . 0.40 li li tensioning arm deflects up to 45 degrees either side of its neutral position allowing a pretension force that self adjusts an idler to everyday elongation of chain or belt while dampening vibration in the drive li li insert alloy steel torsional wrapped spring which may be reversed to allow bi directional use . li li function self adjusting tensioner eliminates need for regular manual retensioing li li temp . range f 32 225 li li dimension t in . 1.37 li li dimension a in . 1.87 li li dimension b in . 0.26 li li dimension c in . 0.84 li li force range lbs . 0 42 li li idler outside dia . 3.34 li li 10 deg . normal dim . s in . li li dimension l in . li li dimension n in . li li flat belt width in . li li hard 10 degree force lb . li li hard 30 degree force lb . li li idler bolt in . li li includes li li normal 10 deg . force lb . li li normal 20 deg . force lb . li li normal 30 deg . force lb . li li 20 degree dim . s in . li li 30 degree dim . s in . li li dimension j1 in . li li dimension j2 in . li li dimension k in . li li hard 20 degree force lb . li li mounting hole metric li li v belt size range li li agency compliance li ul