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The 6203-2RSH/C4 is a single-row deep groove ball bearing with a 17mm bore and 40mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 2147 lbf and spins smoothly at speeds up to 17000 RPM.
Its sealed design keeps dirt out and grease in, making it low-maintenance for long-term use. The C4 radial clearance ensures reliable performance under varying temperatures, from -30°C to 120°C.
This bearing is interchangeable with SKF models, offering a cost-effective alternative. Ideal for electric motors, pumps, or small machinery where consistent radial load support is needed.
Weighing just 65g, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Why Choose 6203-2RSH/C4 Bearing for Precision Tasks?
6203-2RSH/C4 Bearing features a sealed design, protecting it from dust and moisture in harsh environments.
Its chrome steel construction ensures durability and resistance to wear, even under heavy radial loads.
With a dynamic radial load capacity of 2147 lbf, it delivers reliable performance in demanding applications.
The bearing operates smoothly at speeds up to 17,000 rpm, making it suitable for high-speed machinery.
Its C4 radial clearance provides optimal performance, reducing friction and heat generation.
The compact size (17 mm×40 mm×12 mm) makes it easy to integrate into various mechanical systems.
Common Applications of 6203-2RSH/C4 Bearing
In industrial settings, 6203-2RSH/C4 Bearing is widely used in electric motors and pumps due to its sealed design, which protects against dust and debris.
The C4 clearance ensures smooth operation even under varying thermal conditions, making it suitable for machinery with frequent start-stop cycles.
Where Is 6203-2RSH/C4 Bearing Used?
You’ll often find 6203-2RSH/C4 Bearing in automotive applications like alternators and water pumps, where its radial load capacity and sealed construction are key.
Its chrome steel components also provide good resistance to wear, extending service life in demanding environments.
Ideal for Precision: 6203-2RSH/C4 Bearing
For small appliances like fans or power tools, 6203-2RSH/C4 Bearing offers reliable performance with minimal maintenance.
The metric sizing and ABEC 1 tolerance make it a straightforward choice for replacements in European and Asian markets.
Automotive vs Industrial: Applications of 6203-2RSH/C4 Bearing
In cars, 6203-2RSH/C4 Bearing handles radial loads in components like belt tensioners, while in factories, it supports conveyor rollers.
The temperature range of -30° to 120°C ensures versatility across different operating conditions.
Practical Applications of 6203-2RSH/C4 Bearing
Medical devices like centrifuges benefit from 6203-2RSH/C4 Bearing’s smooth operation and sealed design, which prevents contamination.
Its lightweight construction (65g) also makes it suitable for portable equipment where every gram counts.
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