皆さんこんにちは。セレガーラ交通局のセレガーラ提督です。 本日は ◇鉄道・発車シーン 再生リスト https://www.youtube.com/watch?v=X9yS2MD0tYE&list=PLH815…
While replacing an idler sprocket on a round baler, the bolt specified was a 5/8 inch diameter carriage bolt with threads and no shoulder. The bearing inside diameter was measured at 17mm, so the bolt was a loose fit and allowed the sprocket to rock back and forth….which possibly lead to the original bearing failure. I made a carriage bolt with a shoulder to fit the bearing.