Thrust ball bearing Customizable Standards：GOST/ASTM/GB Inner diameter：10mm-1800mm Outer diameter：200mm-2000mm Weight：0.2kg-824kg Structures：outer ring, inner ring and cage Applications：vertical drilling machines, vertical water pumps, lathe thimbles, machine tool spindles, automotive clutches, worm gear reducers, jacks, valves, drilling machine turntables, cranes and crane hooks. The QIBR thrust ball bearing consists of two rings with groove and a steel ball assembly that is combined with a cage. Advantages: The product structure is simple and easy to use. Disadvantages: It can only withstand axial loads and cannot withstand radial loads. Under axial load, the ball rolling along the bottom of the groove because of it subjected to axial force. Therefore, the limit rotation speed of the thrust ball bearing is low, it is suitable to use when the radial bearing cannot withstand excessive axial load. Main structure type: one-way thrust ball, two-way thrust ball Basically thrust ball bearings are consists of four parts housing washer, shaft washer, balls and cage. The outer dimensions of QIBR thrust ball bearings conform to GB/T 301-1995 "Dimensions of rolling bearing thrust ball bearings". One-way thrust ball bearings can only withstand axial forces in one direction. Two-way thrust ball bearings have two housing washer, two steel balls and cage assemblies, and spacers can withstand two-way axial forces. QIBR thrust ball bearings are available on one-way thrust angular contact ball bearings as shown below One way thrust angular contact ball bearing The one-way thrust angular contact ball bearing mainly bears axial load, can bear a small amount of radial load, and can also accept high limit rotation speed. The contact angle is mainly 45° and 60°, which is suitable for combination loads that axial load as priors with a certain radial load. QIBR customization non-standard thrust ball bearing Non-standard thrust ball bearing customization is a main part of QIBR categories, we can provide thrust ball bearings with other structure type according to customer request, for example full complement thrust ball bearing that steel balls without cage, tapered bore one way thrust ball bearing, wire raceway one way thrust ball bearing etc., as mentioned in the article, the contact angle can also be customized based on customer requirement, and at the same time, non-standard thrust ball bearings can be designed according to the actual working conditions of customer.
