Novel bearing lubricating structure
A new type of bearing lubrication technology, applied in the direction of bearings, bearing components, shafts and bearings, can solve the problems of large heat generation and poor lubrication effect of bearings, and achieve the effect of good lubrication effect, novel structure and improved bearing life.
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[0021] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0022] like figure 1 As shown, the present invention provides a novel bearing lubricating structure, the bearing includes a roller bearing 4 and a ball bearing 7 installed coaxially, the bearing is installed on a hollow rotating shaft 8, and a casing is installed outside the bearing from outside to inside 1. The end cover 2 and the bearing bush 13 between the end cover 2 and the bearing; the lubricating structure includes an under-ring lubricating structure, such as figure 1 As shown, the lubricating structure under the ring includes four circles of lubricating oil holes A, B, C, and D arranged on the inner wall of the rotating shaft 8;
[0023] An oil guide sleeve 5 is arranged between the roller bearing 4 and the ball bearing 7, such as figure ...
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