Lubrication has an important impact on the fatigue life of rolling bearings and friction, wear, temperature rise, vibration, etc. Without normal lubrication, bearings can not work. Analysis of the causes of bearing damage shows that about 40% of bearing damage is related to poor lubrication. Read More »

Characteristics and uses of needle roller bearings: Needle roller bearings are equipped with thin and long rollers (roller length is 3 to 10 times the diameter, the diameter is generally not greater than 5mm), so the radial structure is compact, its inner diameter size and load capacity are the same Read More »

SKF toroidal roller bearings are a new type of radial roller bearings. This compact self-aligning roller bearing was developed by SKF and launched in 1995. Compared with the previous roller bearings, SKF toroidal roller bearings have undergone brand-new changes in both design and structure, making t Read More »

Thrust roller bearings are used to bear axial and radial combined loads dominated by axial loads, but the radial load must not exceed 55% of the axial load. Compared with other thrust roller bearings, this kind of bearing has a lower friction coefficient, higher speed and self-aligning performance. Read More »

What is bearing chamfer? Read More »