Hi LOAD bearing technologies vs standard ball race configuration and normal method of failure for ball races in substantial load, low pace software. There is much more than a person power staying exerted, vertical (gravity pulling down) and lateral (the doorway attempting to pull itself off the frame). Ball bearings only account for the vertical load and there is no bearing surface or thought at all for lateral (radial) load. In simple fact it must be observed that thrust ball bearing companies especially state that these bearings should NOT be
subjected to any radial load.
Post time: Nov-02-2016