I'm working on a new project with the impending deer season. I need a rough cut mower for up at the farm, but I refuse to shell out that much good money for what is essentially some steel, a Briggs, a few pulleys, and a belt. Therefore I have drawn up my own plans and I will post pictures as it happens....
But I need a little help real quick. Is a pillow block like this ok foir a vertical load? The vertical load would just be the weight of the blades, drive hub, shaft, and pulley. I'm used to tapered bearings so this set screw business is new to me. There would be three bearings supporting the shaft as I have the mower drawn up now.
If I needed to add some of those set screw lock collars to make it more secure that wouldn't be that big of a deal, but less rotating mass and $$$ is always appreciated, especially given that my engine is an old 28ci iron liner Briggs single rated at only 12 hp.