The 6204 bearing is an indispensable component in various industrial and automotive applications, renowned for its durability, reliability, and versatility. This comprehensive guide delves into the intricacies of 6204 bearings, exploring their design, types, applications, and maintenance strategies. With an in-depth understanding of these bearings, engineers, technicians, and users can optimize their performance and extend their lifespan.
The 6204 bearing is a deep groove ball bearing with a single row of balls. It consists of the following components:
6204 bearings come in different types based on their construction and load capacity. Common types include:
Bearing Type | Description |
---|---|
6204-ZZ | Double-shielded, for protection from dust and dirt. |
6204-2RS | Double-sealed, with rubber seals for enhanced protection from moisture and contaminants. |
6204-C3 | Clearance, with a larger internal space to accommodate thermal expansion. |
6204-M | Flanged, with flanges on one or both sides for axial mounting. |
The 6204 bearing offers several key features that make it suitable for various applications:
6204 bearings find widespread use in numerous industries and applications, including:
Proper maintenance is crucial to optimize the performance and lifespan of 6204 bearings. Effective strategies include:
Story 1:
A mechanic discovered a 6204 bearing in a broken-down washing machine. The bearing had been subjected to excessive loads and failed prematurely. Upon closer inspection, it was found that the wrong lubricant had been used, causing increased friction and premature wear.
Lesson: Proper lubrication is crucial for bearing performance.
Story 2:
An engineer was tasked with designing a pump for a harsh industrial environment. The pump required a bearing that could withstand high loads and moisture. After extensive research, the engineer chose a double-sealed 6204-2RS bearing, which performed exceptionally well in the demanding conditions.
Lesson: Choosing the right bearing type for the application is essential for long-term operation.
Story 3:
A technician was troubleshooting a malfunctioning conveyor belt. After thorough inspection, they discovered that the 6204 bearings in the idler rollers had seized due to lack of lubrication. The belt had been running for months without proper maintenance, resulting in costly downtime.
Lesson: Regular maintenance, including lubrication, is vital to prevent bearing failure and minimize operational disruptions.
Embrace the knowledge and insights provided in this guide to optimize the performance and durability of 6204 bearings in your applications. Implement the recommended maintenance strategies, choose the right bearing type, and follow the step-by-step approach for proper installation. By adhering to these guidelines, you can extend the lifespan of your bearings, reduce downtime, and achieve maximum efficiency in your operations.
Dimension | Value | Unit |
---|---|---|
Outside Diameter | 47.00 | mm |
Inner Diameter | 20.00 | mm |
Width | 14.00 | mm |
Ball Count | 9 | - |
Load Type | Load Rating | Unit |
---|---|---|
Radial | 18.7 | kN |
Axial | 11.0 | kN |
Load Type | Load Rating | Unit |
---|---|---|
Radial | 56.0 | kN |
Axial | 38.0 | kN |
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