Abstract: A bearing for use in a particulate-laden environment uses the particles as a lubricant between the opposed bearing surfaces, which are coated with a tungsten carbide coating that is harder than the particles.

Abstract: An auger shaft bearing support includes a multi-part inner bearing, a multi-part outer bearing, and a multi-part housing. The inner bearing is secured to the auger shaft and rotates with the auger shaft. The inner bearing has an outer surface that is received in the outer bearing.

Abstract: A car lifting platform including a plurality of “L” shaped forks in a parallel mounting arrangement with plates interconnecting the forks. The plates are secured (typically by welding) to the forks and extend substantially along the horizontal leg of the “L”, around the ell portion of the “L and at least part way up the vertical leg of the “L”. The ell portion of the plate may include oval-shaped through openings to allow foreign objects to fall off of the platform and to receive a projection from the object to be carried on the platform in order to limit sliding motion of the object carried on the platform.