Deep groove ball bearing preload goals and considerations for analysis

Do not allow the powerful punch, are not allowed to use hammer percussion TIMKEN bearing directly, don't allow through the transfer roller pressure. Use special tools as far as possible, avoid using cloth class and short fiber, things like that. Even invisible to the naked eye smile dust into the TIMKEN bearings, also can increase the bearing wear, vibration and noise. Directly with the hand take deep groove ball bearings, to fully wash hands sweat, and again after coated with high quality mineral oils, especially in the rainy season and summer to pay attention to rust. In some special operating conditions, deep groove ball bearings can get more than the life of the traditional computing, especially in the case of light load. These special operating conditions is, when the rolling surface ( Track and rolling piece) Can be separated by a lubricating oil film effectively and the surface of the limit of pollutants may cause damage. In fact, under ideal conditions, the so-called permanent deep groove ball bearing life is also not impossible. ( 1) Are accurate decision axis of the purpose and axial radial mark mark the purpose of a place at the same time, young check shaft. ( 2) To improve the bearing rigidity. Machine tool of ride from shaft bearing, differential pinion with deep groove ball bearings. ( 3) Anti line purpose vibration and axial mark because of resonance and form in Chinese. With small motor bearings. ( 4) Yang stop rolling body torsional sliding, revolution of sliding and rotation. High speed torsional angular contact bearings, thrust ball bearings. ( 5) Link to take ring, the accuracy of the roller bit. Will thrust ball bearings, thrust spherical roller bearing, use was degree axis.