freedom_sailer wrote: ok i slipped out between showers n took a quick pic of the bearings an pully on my waterwheel. a belt will drive a modified auto alternator that i made into a PMA alternator. and yes thoes are lawnmower blades i used and deck bearings also. reason is i already had em plus they are tempered steel they will flex and bend without breaking. just have four bolts holdin them on also. there'll be 2 more per side when its finished, or at least two per side. also on the other side of the wheel is another set of bearings an also another pulley. i can dual drive from it if need be. also the mounting flanges on the bearings make a perfect mounting space for the waterwheel mount. which will consist of angle iron in an A type shape. or inverted V .. hehee which ever u prefer then anchored to the bedrock or as i stated before a large hinge rig where i can raise or lower the wheel at any time with a come-a-long or what ever i deside to use.