Bearing shields are an essential part of any bearing assembly. They keep out contaminants like dirt, dust, and moisture, and they reduce friction between the bearing and its housing. This can help to extend the life of your bearing assembly and prevent unexpected failures.
There are two main types of bearing shields: contact shields and non-contact shields. Contact shields make physical contact with the inner ring of the bearing, while non-contact shields do not.
Type of Bearing Shield | Advantages | Disadvantages |
---|---|---|
Contact Shield | Effective at keeping out contaminants | Can increase friction and wear |
Non-Contact Shield | Less friction and wear | Not as effective at keeping out contaminants |
Choosing the Right Bearing Shield
The type of bearing shield you choose will depend on the specific application. If you need to keep out a lot of contaminants, a contact shield is a good option. If you need to minimize friction and wear, a non-contact shield is a better choice.
Installing a Bearing Shield
Installing a bearing shield is a relatively simple process. First, you need to remove the old bearing shield. This can be done by using a screwdriver or a pair of pliers. Once the old bearing shield is removed, you need to clean the bearing and its housing. Then, you can install the new bearing shield. Make sure that the shield is properly aligned and that it is making contact with the inner ring of the bearing.
Bearing shields are an essential part of any bearing assembly. They help to keep out contaminants, reduce friction, and extend the life of the bearing. If you are looking for a way to improve the performance of your bearing assembly, bearing shields are a great option.
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