... newtons, 0.66 at 60 newtons, 1.03 at 80 newtons, 1.45 at 100 newtons and 2.30 at 120 newtons. This paper examines temperature distributions of bearing components in two structures at five speeds (10,000–50,000 r/min) with a lubrication film thickness of 20 μm and a load of 80 N. As shown in Figure...

... thermal elastohydrodynamic lubrication method based on the surface texturing of the textured roller bearings is proposed, and then the effect of texture size, texture depth, texture types and slip on the contact pressure, film thickness and temperature distribution are analyzed systematically. Findings...

.... This study aims to reduce the thermal error and improve the performance of the machine tool by discussing the relationships between the temperature distributions and rotating accuracy caused by the thermal deformations of the spindle. Design/methodology/approach The paper opted for a method combining...