Flange bearings are a type of rolling element bearing that is widely used in a variety of industrial and commercial applications. They are designed to support radial and axial loads and can be used in a variety of applications, including:
Flange bearings are typically made of high-quality steel and are available in a variety of sizes and configurations. They can be either open or shielded, and can be lubricated with oil or grease.
There are two main types of flange bearings:
Fixed flange bearings are typically used in applications where the shaft is not subject to significant axial movement. Floating flange bearings are typically used in applications where the shaft is subject to significant axial movement, such as in a machine that is being started or stopped frequently.
Flange bearings offer a number of benefits over other types of bearings, including:
Flange bearings are used in a wide variety of applications, including:
When selecting a flange bearing, it is important to consider the following factors:
Flange bearings require regular maintenance in order to ensure that they continue to operate properly. This maintenance includes:
The most common problems with flange bearings include:
Flange bearings are a versatile and reliable type of bearing that is used in a wide variety of applications. They offer a number of benefits over other types of bearings, including high load capacity, long service life, easy installation, and compact design. By following the guidelines in this article, you can select the right flange bearing for your application and ensure that it operates properly for many years to come.
Manufacturer | Model | Bore Diameter (mm) | Outside Diameter (mm) | Width (mm) | Load Capacity (N) | Speed (rpm) |
---|---|---|---|---|---|---|
SKF | UC205 | 25 | 52 | 15 | 16,000 | 4,000 |
Timken | HM205 | 25 | 52 | 15 | 18,000 | 4,500 |
NSK | H205 | 25 | 52 | 15 | 17,000 | 4,200 |
Application | Industry | Examples |
---|---|---|
Industrial machinery | Manufacturing | Pumps, compressors, gearboxes |
Automotive | Transportation | Engines, transmissions, differentials |
Aerospace | Aviation | Aircraft engines, landing gear, flight control systems |
Medical | Healthcare | Surgical instruments, medical imaging equipment, prosthetic devices |
Task | Frequency | Importance |
---|---|---|
Inspection | Monthly | Critical |
Lubrication | Quarterly | Important |
Adjustment | Annually | Recommended |
Story 1:
A manufacturing plant experienced frequent failures of flange bearings in their production line. The investigation revealed that the bearings were not being lubricated properly. The plant implemented a new lubrication schedule and the bearing failures stopped.
Lesson Learned: Flange bearings require regular lubrication in order to prevent wear and tear.
Story 2:
An automotive company experienced premature failure of flange bearings in their engines. The investigation revealed that the bearings were being subjected to excessive loads. The company redesigned the engine to reduce the loads on the bearings and the bearing failures stopped.
Lesson Learned: Flange bearings must be selected properly for the application in order to prevent premature failure.
Story 3:
A hospital experienced frequent failures of flange bearings in their surgical instruments. The investigation revealed that the bearings were being exposed to harsh chemicals. The hospital switched to a new type of bearing that was resistant to chemicals and the bearing failures stopped.
Lesson Learned: Flange bearings must be selected properly for the application in order to prevent premature failure.
Pros:
Cons:
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