Which area is used more?Such as the title, thrust ball bearings are mainly used for what, above what manufacturers are produced, the machine will use thrust ball bearings, it is better to say the use of thrust roller bearings
Technology definition name: Chinese thrust bearing English Name: thrust bearing: Definition 1: steam turbine thrust bearing under axial thrust of the rotor and has an inclined pad sliding bearing limit the axial displacement. Disciplines: power (level discipline); steam turbines and gas turbines (two disciplines) defined 2: mainly used to withstand axial load of rolling bearings, its nominal contact angle is greater than 45 degrees to 90 degrees. Department of Mechanical Engineering (a subject); mechanical parts (two subjects); rolling bearings (three subjects) is used to define the thrust bearing special bearing special bearing axial force, bearing is parallel to the axis direction of the force. Also called thrust bearing thrust bearing thrust bearing is composed of a general. Two thrust washers or more thrust washer and a plurality of rolling bodies, generally divided into axial thrust washers piece and a base plate, a rolling body is generally the most common type of iron or copper cage group. The most common type of integrated steel ball bearing is thrust bearing.
The working principle of thrust ball bearing is a kind of separable bearings, shaft ring, ring component separation and cage ball, can. The shaft ring is matched with the shaft is matched with the seat ring, bearing hole phase of the ring, there is a gap between the axis and thrust ball bearings; can only bear the axial load, axial load is one-way thrust ball bearing can bear a direction of the axial load, two-way thrust ball bearings can withstand the two directions of the thrust; the ball bearings can limit the radial displacement of the shaft, the speed limit is very low, the axial displacement in one direction thrust ball bearing can limit shaft and shell, axial displacement bearing can limit the two directions. </B> thrust roller bearings are used to bear axial load and radial joint load, but the radial load should not exceed 55% of the axial load. Compared with other thrust roller bearings, this kind of bearing has lower friction coefficient, higher rotating speed and better self-aligning performance. 29000 stick bearing asymmetric spherical roller, can reduce the roller and the raceway in the work of sliding and roller length, diameter, and roller number, high load capacity, usually by oil lubrication, individual low speed can be used for grease lubrication.
