Do you know function and application of bearing adapter sleeves?
Do you know function and application of bearing adapter sleeves?
The bearing adapter sleeve is a very common component used for positioning on the cylindrical seat. Let me introduce to you its role and application scenarios
The bearing adapter sleeve is a very common component used to position a bearing with a tapered hole on a cylindrical seat. Here is an introduction to its role and main application scenarios.
1. bearing adapter sleeves are widely used in places where light loads are easy to disassemble and assemble. Many bearings will encounter difficulties in assembly and disassembly, especially in the case of internal bearing assembly is restricted by conditions, the application of bearing adapter sleeves can solve the problem of assembly and disassembly.
2. The bearing adapter sleeve can be adjusted tightly and loosely, so that the machining accuracy of many boxes is relaxed, and the work efficiency of box processing is greatly improved.
3. Installing the bearing adapter sleeve also overcomes the axial movement of the bearing. Therefore, bearing adapter sleeves are widely used, but there are also some shortcomings. The accuracy of the bearing adapter sleeves directly affects the radial runout of the shaft.
4. The most important role of the bearing adapter sleeve in the machine is to fix it. When the gear shaft is in motion, try not to let it deviate from the direction due to vibration. At this time, a copper sleeve is needed to help it fix it.
When the mechanical rotation is relatively low and the clearance requirement is relatively high, the copper sleeve can be used to replace the rolling bearing for operation. Copper bushings are wear-resistant and can be used for a long time, so to a large extent this can help them save costs.
bearing adapter sleeves are mainly used in machinery, printing and dyeing, papermaking, chemical, aerospace, coal, petroleum, automotive, engineering machinery, metallurgical and other industries. It belongs to the main category of sliding bearings. It is a bearing that works under sliding friction and rotates relative to the shaft. Generally, it needs to assist the operation of a lubrication system.
Shaft sleeve refers to the sleeve on the propeller shaft or stern shaft. The bearing is a component that fixes and reduces the friction coefficient of the load during the mechanical transmission process. The similarity between the sleeve and the bearing is that both bear the load of the shaft.
The difference between the two is that the shaft sleeve is an integral structure, and the shaft and the shaft sleeve move relative to each other when rotating; while the bearing is a split type, the inner and outer rings of the bearing itself move relative to each other when rotating. But in essence, the sleeve is actually a kind of sliding bearing. The bearing bush is equivalent to the outer ring of the sliding bearing. The bushing is integral and moves relative to the shaft, while some of the bearing bushes are split and rotate relative to the shaft.
Wafangdian Jinrui Bearing Co., Ltd. has more than 160 sets of modern production equipment and complete testing methods. Supported by a strong R&D team and advanced production technology, the company's product quality has been improved year by year. It is catching up with Harbin, Wafangdian and Luoyang Bearings from the three major technology platforms of design, manufacturing and testing.If you are interested in us, please come to consult.
