In the selection of bearings, several important parameters should be based on: bearing load, bearing speed, aligning requirements, allowed space, bearing installation and disassembly, tolerance grade and price. Bearings mainly play the role......

National standard of bearing  1. National standard for bearing Vibration acceleration (commonly known as Z standard) The standard was established earlier to measure the vibration acceleration value of the bearing when rotating to deter......

Pay attention to imortant points From the point of use, the following points should be paid attention to to make sure  that the bearing can work reliably: 1, improve the lubrication quality, control the oil pressure, temperature and fl......

Its function should be support,  literally to bear the shaft, but this is not only part of its function, the mainly support is to be able to bear radial loads. You can also think of it as holding the axis in place. Automatic selection ......

Roller Bearings Tapered Roller Bearings Cylindrical Roller Bearings Plain bearing Sliding bearings have no rolling body in the inner and outer rings, and are generally made of wear-resistant materials. Often used for low speed, light load, ......

Bearing composition and material Bearings are generally composed of an Outer ring, an Inner ring, Rollers (i.e. steel Balls or Rollers), and cages (Cage or retainer). Bearing material is mostly bearing steel (Gcr15). Characteristics of bea......