Crossed Roller Bearings | Cross Roller Bearing Manufacturers | lyprs provided by lyprs. Luoyang Precision Bearing Co., Ltd. (www.lyprs.com) are Luoyang Business League certification of quality companies, with brands such as PRS, has a good reputation, honesty, service-oriented "business alliance Service" icon on the page We will be happy to serve you! Second, R & D and innovation capacity is low. Since the construction and operation of funds, R & D and innovation in the innovation system most companies invest, talent development and other aspects are still at a low level, with research institutes, industry-oriented services to enterprise quality cross roller bearings, the state has no common technologies into industry research, thus weakening the industry-oriented research and development functions. Therefore, cross roller bearing manufacturers, industry-wide "less pairwise weak" outstanding cross roller bearings price, that basic research is weak, weak participation in international standard-setting efforts, less original technology, fewer patent products. Rolling of life in revolutions (or hours of work under a certain speed) Definition: In this life within the bearing, the initial fatigue damage should occur (flaking or chipping) any bearing on their laps or rolling. However, both in laboratory tests or in actual use, can be clearly seen, the same appearance under the same operating conditions of the bearing, the actual life different. There are also a number of different definitions of bearing "lifetime" cross roller bearings, one of which the so-called "working life", which represents the actual life of a bearing can be reached before the damage is determined by wear, damage is usually not the fatigue cause, but is caused by wear and tear, corrosion, seal damage and other reasons. To determine the standard bearing life of the bearing life and reliability linked.