Types and characteristics of dust bearings
Other Products
Xiaoye's editor introduces the types and characteristics of dust bearings: There are mainly two types: roller-supported rolling bearings and integral sliding bearings. Among roller-supported rolling bearings, two-wheel bearings cannot bear force from above and can only be used in applications with downward forces; three-wheel and four-wheel bearings can be used in applications with both downward and upward forces. Integral sliding dust bearings have a simple structure, are made by integral casting, and are suitable for various force-bearing applications.
• Dustproof design: Some dust bearings are equipped with soft dustproof fabrics on both sides of the integral bearing, and the outer sides of the dustproof fabrics are clamped by splints to prevent or reduce dust from entering the bearing bore, thereby reducing wear and extending service life. • Installation and maintenance: The structural design of dust bearings allows all components to be assembled and disassembled easily and quickly, making installation, maintenance and replacement very convenient. During maintenance, it is necessary to regularly clean the dust bearings to remove particles adhered to the surface, immediately apply anti-rust grease to the surface after cleaning, and also check their weight, dimensions, rotation accuracy, etc. If they do not meet the standards, they need to be replaced in time.
Working Principle
The working principle of dust bearings is as follows:
Through the design of components such as roller parts and supports, dust bearings can play the role of fixing the rapping shaft in electrostatic precipitators and prevent the rapping shaft from shifting and jumping.
Its special structural design helps extend service life and facilitates installation, maintenance and replacement.
Dust bearings theoretically cannot achieve a transmission function, and may even affect transmission. Therefore, it is very necessary to achieve good lubrication for the bearings on high-speed shafts.
| Industry Category | Machinery & Equipment/General Mechanical Parts/Bearings |
|---|---|
| Product Category | |
| Brand: | 翔业 |
| Spec: | 中心距230 |
| Stock: | 100000 |
| Manufacturer: | 翔业（日照）环保设备有限公司 |
| Origin: | 113711 |
