Linear bearings play a crucial role in mechanical design, enabling precise and smooth linear motion. To accommodate various application requirements, different types of linear bearings have been developed. The following briefly introduces several common types of linear bearings:
| Type | Description | Outer Cylinder Material | Retainer Material |
|---|---|---|---|
| Standard Type | Closed type outside cylinder. | Steel | Resin |
| Adjustable Type | This type has a slot in the outside cylinder. This design allows for clearance adjustment. | Steel | Resin |
| Open Type | One ball circuit is removed to allow an opening slot to fit over rail supports. | Steel | Resin |
| Double-Wide Type | This type has two retainers in the outside cylinder. Useful when moment loads are applied. | Steel | Resin |
| Pressing Outer Race Type | Outer race is pressing. | Steel | Resin |
| Stroke Bearing | Closed type outside cylinder. | Steel | Aluminum |
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