The above-described embodiments are applied especially advantageously to raceway members such as an inner ring, an outer ring and the like, rolling elements such as a ball, and rolling bearings using the same. REFERENCE SIGNS LIST 10: inner ring, 10a: first face, 10aa: raceway surface. 10b...
prior art which can only suppress the preload of the bearings51and51caused by temperature variation. This is because the load applied to the bearing for a wheel of vehicle always randomly changes in accordance with the running condition of vehicle e.g. whether it runs on straight or curved ...
It is possible that both ends of the shaft part are incorporated with ball bearings. This provides a mechanical device with a low friction. It is also possible that both ends of the shaft part are incorporated with needle bearings. This provides a mechanical device with a compact size and an...
In FIG. 5, the single-row contact ball bearing is illustrated as the rolling bearing, but the above-mentioned manufacturing procedure can also be applied to the manufacturing process of raceway rings in other types of rolling bearings, such as a cylindrical roller bearing, a tapered roller beari...
The theoretical calculation is performed with reference to the following document: Jiasheng Zhu and Kyosuke Ono, 1999, “A Comparison Study on the Performance of Four Types of oil Lubricated Hydrodynamic Thrust Bearings for Hard Disk Spindles”, Transactions of the ASME, Vol. 121, January 1999, ...