Types and selection of bearing seats for conveyors

Types of bearing seats for conveyors

1. Sliding bearing seat

Sliding bearing seat is one of the commonly used bearing seats in conveyors, with a simple structure and easy maintenance. The advantages of sliding bearing seats are good wear resistance, large bearing capacity, and suitability for various types of conveyors. However, the disadvantage of sliding bearing seats is that they have a high coefficient of friction, which can easily lead to heating and wear.

2. Rolling bearing seat

Rolling bearing seat is another commonly used bearing seat, which has the advantages of low friction coefficient, smooth operation, and large bearing capacity. The disadvantage of rolling bearing seats is that their structure is relatively complex and maintenance is difficult. The rolling bearing seat is suitable for high-speed running conveyors.

3. Combination bearing seat

Combination bearing seat is a combination of sliding bearing seat and rolling bearing seat, which has both advantages and disadvantages. Combination bearing seats are suitable for large conveyors or occasions with high requirements.

3、 Selection of bearing seats for conveyors

1. Select bearing seats based on the type of conveyor

Different types of conveyors require the use of different types of bearing seats. For example, chain conveyors generally use sliding bearing seats, while belt conveyors can use rolling bearing seats or combination bearing seats. Therefore, when selecting bearing seats, it is necessary to choose according to the type of conveyor.

2. Select bearing seats based on the size of the conveyor

The size of the conveyor is also one of the important factors in selecting bearing seats. Generally speaking, large conveyors require the use of bearing seats with higher load-bearing capacity, while small conveyors can use bearing seats with lower load-bearing capacity. Therefore, when selecting bearing seats, it is necessary to choose according to the size of the conveyor.

3. Select bearing seats based on the speed of the conveyor

The speed of the conveyor is also one of the important factors in selecting the bearing seat. Generally speaking, high-speed conveyors require the use of rolling bearing seats or combination bearing seats, while low-speed conveyors can use sliding bearing seats. Therefore, when selecting bearing seats, it is necessary to choose according to the speed of the conveyor.

4. Choose bearing seats according to the usage environment

The usage environment is also one of the important factors in choosing a bearing seat. For example, in environments such as high temperature, low temperature, and humidity, it is necessary to choose bearing seats with corresponding characteristics such as high temperature resistance, low temperature resistance, and moisture resistance. Therefore, when selecting bearing seats, it is necessary to choose according to the usage environment.

This article introduces the types and selection methods of bearing seats for conveyors, hoping to be helpful to readers. When selecting bearing seats, it is necessary to comprehensively consider factors such as the type, size, speed, and operating environment of the conveyor. At the same time, attention should also be paid to the maintenance and service life of bearing seats to ensure the stability and reliability of the conveyor.