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The 6203 Y/C78 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 17,000 RPM.
Its open design allows for easy lubrication, while the chrome steel cage ensures durability. The bearing operates well in temperatures ranging from -30°C to 120°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Perfect for applications like electric motors or small machinery where radial loads are common.
Weighing just 65g, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.
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Performance Features of 6203 Y/C78 Bearing
6203 Y/C78 Bearing is built with chrome steel rings and balls, offering strong radial load capacity up to 2147 lbf.
Its single-row deep groove design ensures smooth operation and efficient load distribution.
The open seal type allows for easy lubrication, making maintenance straightforward.
With a maximum speed of 17,000 rpm, it delivers reliable performance in various applications.
6203 Y/C78 Bearing operates in temperatures from -30°C to 120°C, suitable for diverse environments.
Its chrome steel cage enhances durability, reducing wear over time.
The ABEC 1 tolerance class ensures consistent precision and performance.
This bearing is a cost-effective choice, balancing quality and affordability.
Common Applications of 6203 Y/C78 Bearing
In industrial settings, 6203 Y/C78 Bearing is commonly used in electric motors and pumps, where its radial load capacity ensures smooth operation. The open design allows for easy lubrication, extending its service life in demanding environments.
Where Is 6203 Y/C78 Bearing Used?
You’ll often find 6203 Y/C78 Bearing in automotive applications like alternators and wheel hubs, thanks to its reliable performance under high speeds. Its metric sizing makes it a versatile choice for various vehicle models.
Ideal for Precision: 6203 Y/C78 Bearing
For medical devices like centrifuges, 6203 Y/C78 Bearing offers consistent performance due to its chrome steel construction. The ABEC 1 tolerance ensures adequate precision for most clinical equipment.
Automotive vs Industrial: Applications of 6203 Y/C78 Bearing
In cars, 6203 Y/C78 Bearing handles radial loads in components like fans and pulleys, while in factories, it supports conveyor belts and gearboxes. Its temperature range suits both environments well.
Practical Uses for 6203 Y/C78 Bearing
Around the home, 6203 Y/C78 Bearing works well in appliances like washing machines and power tools, where durability matters. The lightweight design doesn’t compromise its load-bearing capabilities.
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