Timken bearing belongs to precision parts of the imported bearings. The decision support of bearings for mechanical services, preventive maintenance measures, condition monitoring and maitenance systematically optimizes plant asset efficiency and maintenance work. Thus bearing plays a crucial role in some sectors.
But if bearings appear the following defects, they can not be used anymore. Should be replaced new bearing immediately. Specifically as follows:
(a) Any one of bearings` inner circles, outer rings, rolling element, retainers has crack or a gap
(b) Any one of bearing rings, rolling elements has fracture.
(c) The race way, falnge, rolling element of bearings have prominent stuck damage.
(d) The retainers of bearings have obvious abrasive wear, or the rivets have relaxation.
(e) There is rust or damage on race way and rolling elements
(f) The race way or rolling elements have extreme dents and dink.
(g) The surface of inner circles or outer rings has obvious creepage.
(h) Because of the heat results in discolor.
So when Timken bearings appear the situation above, please do not to continue to use and change the new bearings immediately to avoid the unnecessary accidents.