299,404 views
Read the telegram channel Russian Technician @rustechnic. All the most interesting things are here: the history of domestic and world industry, thoughts about the past of technology and criticism of modern technical innovations, as well as exposing both our and Chinese unscrupulous manufacturers... Review of series of the most common type of ball bearings - single-row radial thrust. Series 6000, 6200, 6300, 6900,6800, 1600 - the most common series of single-row ball radial thrust bearings. The size series and the ratio of overall dimensions depending on the series of bearings are visually shown. How to read bearing designations.