The importance of seal for the conveyor bearing
It can be classified as self-sealed and external sealed two types. For self-sealed of the conveyor bearing, that is to say, the conveyor bearing is produced with sealed feature itself, such as the conveyor bearing with dust cap or seal ring. This way of seal occupies little space with convenient instalation and removement, and the cost is lower.
For the external seal way, that is to say, set sealed unit with some certain features onto the conveyor bearing. We must consider the following factors when choosing the sealed unit:
1. The types of lubrication grease of the conveyor bearing;
2. The working environment of the conveyor bearing, and the space it occupies;
3. The supporting structure and tolerance of the conveyor bearing;
4. The circle speed of the sealed surface;
5. Working temprature of the conveyor bearing;
6. Cost of manufacturing.
To sum up, in order to achieve better effects of sealing, we often use varieties of seals methods in the engineering design according to the working condition and seal level of the conveyor bearing.
Shandong XinKaite Bearing Co. Ltd. is located in Yandian of Liaocheng in mainland China. Our company concentrates on manufacturing conveying machinery bearings, including deep groove ball bearing, spherical roller bearing, self-aligning ball bearing and also conveyor roller accessories. We enjoy high states in the industry because of our product’s high quality, high precision and low price.
Sincerely,
Written by Flavio.Xie, China,
Shandong XinKaite Bearing Co. Ltd.,
My Email:03@xinkaite.com
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