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Thrust ball bearings are designed to withstand thrust loads when running at high speeds and are composed of washer-like rings with raceway grooves for ball rolling. Because the ring is in the shape of seat, thrust ball bearings are divided into two types: flat base cushion type a...……

Self-lubricating bearings are divided into composite self-lubricating bearings, solid inset self-lubricating bearings, bimetal self-lubricating bearings, self-lubricating bearings with special materials. Different self-lubricating bearings are selected according to different purp...……

The types of needle roller bearings are roughly stamped outer ring needle roller bearings, solid ring needle roller bearings, combined needle roller bearings, thrust needle roller bearings.……

The problems that should be paid attention to in the use of cylindrical roller bearings include vibration and temperature. Specifically, in ordinary use, vibration is very sensitive to the damage of bearings.High temperature often indicates that cylindrical roller bearings have b...……

Different types and sizes of thin-walled deep groove ball bearings have different installation methods and tools, including mechanical or hydraulic ones.……

The radial clearance of double row deep groove ball bearing refers to the amount of movement of one ring fixed and the other ring moving from one extreme position to another extreme position perpendicular to the axis of double row deep groove ball bearing.……

Characteristics of thrust ball bearing,there are two types: one-way and two-way.And in order to allow installation errors, spherical aligning spherical seat cushion type or spherical seat ring type can be selected, either one-way or two-way.……

The basic design of bearings is a single bearing configuration.The basic design of single-row angular contact ball bearings is mainly used in configurations where there is only one bearing per position.Width and protrusion are normal tolerances.Therefore, it is not suitable to in...……

Adhesion theory refers to that when two metal surfaces are pressed together, the actual contact point is a series of micro-convex bodies due to the influence of roughness, and the actual contact area is relatively small, so the stress value on the actual contact micro-convex body...……

The radial clearance of double row deep groove ball bearing refers to the amount of movement of one ring fixed and the other ring moving from one extreme position to another extreme position perpendicular to the axis of double row deep groove ball bearing.……

Self-lubricating bearings are divided into composite self-lubricating bearings, solid inset self-lubricating bearings, bimetal self-lubricating bearings, self-lubricating bearings with special materials. Different self-lubricating bearings are selected according to different purp...……

Self-lubricating bearings are divided into composite self-lubricating bearings, solid inset self-lubricating bearings, bimetal self-lubricating bearings, self-lubricating bearings with special materials. Different self-lubricating bearings are selected according to different purp...……