The bearing model of technical analysis, can't find on baidu!

23022 - 2 cs2 / C4 is sealed spherical roller bearings SKF belt, and the appearance of 23022 cc/W33 size is the same, only the two sides of the sealing ring. See such bearing long what appearance.     Spherical roller bearings, there is a share of the spherical raceway outer ring, there are two inner ring raceway. Has the function of automatic self-aligning spherical roller bearing, can accept the high radial load, also can accept axial load in both directions, and accept the Angle between the shaft and bearing error or shaft deflection.     SKF sealed spherical roller bearings, it is to pack sealing ring in the outer ring of the threaded, sealing ring of the sealing lip is contact with inner ring seal. The structure of the sealing products below.     SKF spherical roller bearing seal bearing seal commonly used material for: & emsp;   Nitrile rubber (in pieces NBR）     Nitrile rubber (pieces of tsinghua HNBR）     Mixer fluorine rubber ( FPM)     Infuse the smooth extreme pressure grease sealed bearing and can be applied under 70 ℃ is normal, when half the speed of the bearing is less than the limit of the product speed, smooth without adding grease. When bearing use under high temperature and high speed, can complement and original bearing inner add smooth smooth fat fat performance of differences. If necessary to add smooth, smooth the outer race must remove the cover in front of the gear bearing hole on the plastic belt, added in smooth fat, gradually will smooth fat into the outer ring of smooth hole, and rotating bearing, can make new smooth fat average spread in the bearings. Complement the quantity of smooth add fat only needs a small amount of, don't add too much. In the process of adding, should prevent excessive pressure, in case of damage to the seal. If outer ring without smooth oil hole, cannot stop smooth, mustn't pry the cover smooth add fat! ！ ！     SKF spherical roller bearing of the internal structure and common open bearings is the same, like the 23022 - 2 cs2 / C4 the appearance of this product is the same size and 23022 ca/W33, as long as the prefix is BS2 - 22 and BS2 - And the seal of this series product, its width is slightly greater than 222 and 223 series type products, other dimensions are the same. Sealed bearing with ordinary cylindrical hole, tapered hole reached a certain batch talent available product requirements.     When sealed bearing device, to avoid touching the sealing ring, the diameter of the shoulder is not greater than the diameter of the inner ring end surface. If using the lock nut should be fixed on the shaft, initiative using KMFE lock nut or range ring is added between the bearing and the nut. The diagram below.     SKF 23022 - 2 cs2 / C4 spherical roller bearing suffix code meaning is as follows: & emsp;   2 cs2: bearings on both sides of the steel skeleton of fluorine rubber contact with a seal. Oil on the outer diameter with smooth and three smooth oil hole, and consists of a plastic cover, injection of polyurea base smooth high temperature grease.     C4: bearing radial clearance for the four groups, the clearance value is 0. 17 ~ 0. 22mm。     （ The above content for hk bearing network bearing engineer writing and finishing, please leave a message if you have any questions. ）     Hk united bearing focus bearing industry informationization service nearly 20 years, with many excellent bearing enterprises grow together, also witnessed China's bearing consumer technology from low to high development process. We will adhere to continue, the steadfast work, don't, don't give up, to the benign development of Chinese bearing industry do some thinning.