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The 61800 is a compact single-row deep groove ball bearing, measuring 10mm by 19mm by 5mm, crafted from sturdy chrome steel. It handles radial loads up to 387 lbf and spins smoothly at speeds up to 48,000 RPM.
Its open design allows for easy lubrication, while the stainless steel cage ensures durability. The bearing operates efficiently 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 small machinery or appliances where space is limited but performance is key.
Weighing just 0.0053kg, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.
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Performance Features of 61800 Bearing
61800 Bearing is crafted with chrome steel rings and balls, offering strong radial load capacity up to 387 lbf.
Its single-row deep groove design ensures smooth operation and efficient load distribution.
The stainless steel cage maintains ball alignment, reducing friction and wear.
With a maximum speed of 48,000 rpm, it delivers reliable performance in various applications.
Common Applications of 61800 Bearing
The 61800 Bearing is widely used in small electric motors, thanks to its compact 10mm bore and reliable radial load capacity. Its open design simplifies lubrication, making it a favourite for maintenance-friendly setups.
In household appliances like blenders and power tools, 61800 Bearing ensures smooth rotation with minimal noise. The chrome steel construction offers durability even in daily use scenarios.
For precision instruments such as optical devices, 61800 Bearing’s P6 tolerance class provides the accuracy needed for consistent performance. Its lightweight design also helps reduce overall equipment weight.
Where Is 61800 Bearing Used?
You’ll often find 61800 Bearing in office equipment like printers, where its 5mm width fits neatly into compact spaces. The high-speed capability (up to 48,000 rpm) makes it ideal for fast-moving parts.
In hobbyist projects like model railways, 61800 Bearing’s affordability and availability make it a popular choice. The stainless steel cage ensures long-term reliability for intermittent use.
Built for Versatility: 61800 Bearing
The 61800 Bearing works well in cooling fans, handling both radial loads and moderate speeds with ease. Its -30° to 120°C temperature range suits various environmental conditions.
For light industrial conveyors, 61800 Bearing’s 19mm outer diameter provides a balance between strength and space efficiency. The metric sizing ensures easy replacement in European-designed machinery.
Automotive vs Aerospace: Applications of 61800 Bearing
In automotive applications like dashboard instruments, 61800 Bearing offers precise movement without adding bulk. The chrome steel balls withstand constant vibration from road conditions.
For drone components, 61800 Bearing’s low weight (just 5.3g) helps maintain flight efficiency. The high RPM tolerance suits the fast-spinning motors typical in aerial devices.
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