HRB thrust ball bearing little knowledge

HRB thrust ball bearing because of its structure is different from other types of bearings, so some small details in bearing in the process of storage and installation, it is important to note. First of all, due to axial thrust ball bearing ring and seat are separable, bring a management problem. Conventional is to prevent the bearing parts. This generally everyone can notice, because HRB thrust ball bearing factory, has been shaft circle, race and rolling elements are bound together. The second is how to distinguish between axial ring and seat. Some also called 'ring' and 'living circle. It is obvious that the 'ring' assembly on the shaft, Cooperate for surplus, the shaft rotation) , 'living circle assembled on top of the body ( Inner diameter is greater than the 'ring' assembly shaft diameter) 。 Assembly error point temperature, bad journal. Judging from appearance: the 'ring' smooth inner diameter ( Grinding processing) , the surface roughness is very fine! 'living circle diameter is rough, there are obvious groove ( The grinding machine processing) , which is beneficial to the difference between the 'ring'. If you can't come out, can also be axial ring and seat together, channel facing out, with his fingers at the same time come into contact with the shaft circle and the inner diameter of the circle, you will feel that have a diameter, inner circle that is small axis, jiaxing bearing is such, I've tried many times. Easily distinguish between axial ring and seat. Although there is a live axial circle and circle, it did its material and heat treatment, hardness is the same. But the installation process must want to distinguish, if wrong, not only operation of the bearing and the matching surface will badly worn. - - - - - - - The above information is provided by jiaxing bearing group sales co. , LTD