| After-sales Service: | Online |
|---|---|
| Warranty: | 6 Months |
| Type: | Bearing |
| Application: | Excavator |
| Certification: | CE |
| Condition: | New |
| Customization: |
|---|
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High Quality Wholesale Cylidrical Roller Bearing F-213617 For Excavator
| Type | Bearing |
| The Number of Rows | Double |
| Material | Bearing Steel |
| Delivery | 2-3 Working days after payment is received |
| Rolling Body | Roller Bearings |
| Load Direction | Axial Bearing |
| Rolling Element Material | Chrome Steel |
| Bearing Cage | Holds Rolling Elements in place |
| Trademark | YNF |
| Feature | High Precision and Accuracy |
Products Show:
Bearings are a very important component when it comes to mechanical engineering and manufacturing. A bearing is a device used to reduce friction and support a rotating part and usually consists of inner and outer rings, one of which is fixed to the shaft and the other to the housing. Bearings can be divided into many different types, including rolling bearings, plain bearings, spherical plain bearings, and more. Rolling bearings are one of the most common types, and they use balls or rollers to reduce friction and support rotating parts. These balls or posts can roll between the inner and outer rings, reducing friction and allowing smoother rotation. Rolling bearings are generally better suited for high-speed rotating applications than plain bearings because they reduce friction and reduce heat generation.
Plain bearings are another common type, and they use an oil film to reduce friction and support rotating parts. These bearings are generally better suited for low-speed applications than rolling bearings because they provide better support and smoother rotation at low speeds. Spherical plain bearings are a special type of bearing that can rotate in multiple directions and allow rotating parts to move in multiple directions. These bearings are typically used in applications that require support for rotation and movement, such as automotive suspension systems. Bearing design and selection depends on many factors, including the application's speed, load, temperature and environmental conditions. Proper selection and maintenance of bearings is critical to ensuring the long-term reliability of machines and equipment.
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