The 6204 2RS bearing is an essential component in various industries, from manufacturing to healthcare. Its precision engineering and robust construction enable it to withstand extreme loads and harsh conditions, ensuring optimal performance in demanding applications.
Industry Insights
According to a report by Grand View Research, the global bearing market was valued at USD 152.7 billion in 2021 and is projected to grow at a CAGR of 5.4% from 2022 to 2030. The increasing demand for bearings in industries such as automotive, construction, and energy is driving market growth.
Technical Specifications
The 6204 2RS bearing features the following technical specifications:
Benefits of Using the 6204 2RS Bearing
Applications of the 6204 2RS Bearing
The versatility of the 6204 2RS bearing makes it suitable for various applications, including:
Story 1: The Noisy Bearing
A factory experiencing excessive noise traced the problem to a faulty 6204 2RS bearing. The bearing's seals had failed, allowing dirt and debris to enter, causing friction and vibration. Replacing the bearing with a new one immediately resolved the noise issue and restored smooth operation.
Lesson: Regular maintenance and inspection of bearings are crucial to prevent unexpected breakdowns and ensure optimal performance.
Story 2: The Overheated Bearing
An industrial plant reported overheating in one of its electric motors. Upon investigation, it was found that the 6204 2RS bearing was not lubricated properly. The lack of lubrication caused increased friction and heat, leading to bearing failure and motor damage.
Lesson: Proper lubrication is essential to maintain bearing performance, prevent overheating, and extend component life.
Story 3: The Wrong Bearing
A construction company installed an incorrect bearing size on a conveyor system. The bearing was too small for the load, causing it to fail prematurely. The subsequent downtime and repair costs resulted in significant losses.
Lesson: It is crucial to select the correct bearing size and type for each application to avoid premature failures and costly repairs.
The 6204 2RS bearing has sealed rubber seals on both sides, while the 6204 bearing does not. The sealed seals provide protection from contaminants and extend bearing life in harsh environments.
The lubrication interval depends on the specific application and operating conditions. As a general guideline, for light to moderate loads and speeds, lubrication every 3-6 months is recommended. For heavy loads or high speeds, lubrication may be required more frequently.
The appropriate lubricant will depend on the specific bearing application and operating conditions. A general-purpose lithium-based grease is suitable for most applications. For high-temperature or extreme environments, specialized lubricants may be required.
Regular inspection, proper lubrication, and protection from harsh environments will significantly extend bearing lifespan. Avoiding overloading and ensuring correct installation and alignment is also crucial.
6204 2RS bearings can be purchased from reputable bearing manufacturers and distributors. They are also available through online marketplaces and industrial supply stores.
The outer and inner rings of a 6204 2RS bearing are typically made of high-quality steel alloys. The balls are made of hardened steel, and the seals are composed of rubber or other suitable materials.
The weight of a 6204 2RS bearing can vary depending on the manufacturer and material used. However, it typically weighs around 165-175 grams.
The dimensions of a 6204 2RS bearing are as follows:
Dimension | Value (mm) |
---|---|
Bore Diameter | 20 |
Outer Diameter | 47 |
Width | 14 |
6204 2RS Bearing Specifications | Value |
---|---|
Bore Diameter | 20 mm |
Outer Diameter | 47 mm |
Width | 14 mm |
Load Capacity (Static) | 12.5 kN |
Load Capacity (Dynamic) | 24.5 kN |
Speed Limit | 10,000 rpm |
Sealing Type | 2RS (Double Rubber Seals) |
Lubrication Intervals for 6204 2RS Bearings | Operating Conditions | Interval |
---|---|---|
Light Load, Low Speed | Normal Operating Conditions | 3-6 months |
Moderate Load, Medium Speed | Occasional Shock or Vibration | 1-3 months |
Heavy Load, High Speed | Extreme Temperatures or Environments | 1-2 weeks |
Common Applications for 6204 2RS Bearings | Industry | Equipment |
---|---|---|
Automotive | Steering Systems, Transmissions | |
Industrial | Electric Motors, Pumps, Compressors | |
Medical | X-ray Machines, Dental Equipment | |
Aerospace | Aircraft Engines, Flight Control Systems | |
Construction | Conveyors, Cranes |
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