Non-standard bearing torque, load and life

Non-standard bearing torque, load and life source: bearing | last updated: - 2020 07 - 16 non-standard bearing torque, load and 1 life. Make the start torque of non-standard bearing ring or the washer relative to other fixed rings or washers began to rotate the required torque. 2. Rotating moment when a non-standard bearing ring or washer rotates, prevent another ring or washer movement required torque. 3. Radial load acting on the vertical axis direction of non-standard bearing load. 4. Axial load effect parallel non-standard bearing axis direction of the load. 5. Static load when the non-standard bearing ring or the washer relative rotation speed is equal to zero, The centripetal thrust or non-standard bearing) Or when no movement in the rolling direction rolling components ( Linear non-standard bearings) , the effect on the non-standard bearing load. 6. Dynamic load when the non-standard bearing ring or the washer relative rotation ( The centripetal thrust or non-standard bearing) Or when the rolling elements in rolling direction ( Linear non-standard bearings) , the effect on the non-standard bearing load. 7. The theory of the equivalent load calculation load using general terms, on certain occasions, non-standard bearings under the effect of the theory of load as under the actual load. 8. The radial ( The axial) Basic static load rating and rolling element and raceway total permanent deformation of the corresponding radial static load ( Axial static load center) 。 If under zero load, the roller and raceway ( Non-standard roller bearing) For or assumption for normal bus ( All contact) , under the maximum contact stress, the rolling element and raceway contact point of total permanent deformation of roll diameter of 0. 0001 times. For single row angular contact non-standard bearings, radial load rating for the cause of non-standard bearing ring each other purely radial displacement of the load of the radial component. 9. The radial ( The axial) The basic dynamic load constant radial load rating ( The center of the constant axial load) , under the load, the scroll of non-standard bearing theory basic rated life can withstand 1 million RPM. For single row angular contact non-standard bearings, the radial load rating for the cause of non-standard bearing ring each other purely radial displacement of the load weight. 10. Life ( Refers to a set of non-standard bearing) Non-standard bearing a ring or a washer or a rolling element material fatigue before expansion appeared for the first time, a ring or a washer relative to another ring or a washer revolutions. Life can also be used in a given constant speed operation hours. 11. Reliability ( The non-standard bearing life) In the same condition of running a set of nearly the same rolling non-standard bearing expect to reach or exceed a specified life of the percentage of non-standard bearings. A set of non-standard bearing reliability for this non-standard bearing reach or exceed the prescribed life probability. 12. Rated life with a radial or axial basic dynamic load rating basic dynamic load rating based life prediction.