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The 61811-2RS1 is a compact single-row deep groove ball bearing, measuring 55mm by 72mm with a slim 9mm width. Made from chrome steel, it offers reliable radial load handling up to 2032 lbf.
Its sealed design keeps grease in and dirt out, making it low-maintenance for long-term use. The stainless steel cage adds durability, while the P6 tolerance ensures smooth operation.
This bearing suits moderate-speed applications, with a maximum of 5300 RPM. It performs well in temperatures from -30°C to 120°C, fitting machinery like small motors or pumps.
Weighing just 0.083kg, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, it’s a practical choice for replacements, especially as it’s interchangeable with SKF models.
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Performance Features of 61811-2RS1 Bearing
61811-2RS1 Bearing is designed with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 2032 lbf, ensuring reliable performance in various applications.
The sealed design of 61811-2RS1 Bearing protects against dust and moisture, extending its service life.
With stainless steel cage construction, it maintains ball alignment for smooth operation.
61811-2RS1 Bearing operates efficiently within a temperature range of -30° to 120°C.
Its grease lubrication reduces friction, making it suitable for high-speed applications up to 5,300 rpm.
The compact size of 55 mm×72 mm×9 mm makes 61811-2RS1 Bearing ideal for space-constrained installations.
Its precision P6 tolerance ensures consistent performance in demanding conditions.
Essential Roles of 61811-2RS1 Bearing
61811-2RS1 Bearing is commonly used in industrial equipment like small electric motors and pumps, where its sealed design keeps contaminants out. The chrome steel construction ensures durability in continuous operation.
In automotive applications, 61811-2RS1 Bearing fits well in components such as alternators and cooling fans, providing reliable radial load support. Its compact size makes it ideal for space-constrained designs.
For home appliances, 61811-2RS1 Bearing works smoothly in devices like washing machine drums and vacuum cleaners. The grease lubrication reduces noise, enhancing user comfort.
Where Is 61811-2RS1 Bearing Used?
You’ll find 61811-2RS1 Bearing in office equipment like printers and scanners, where precision and quiet operation matter. The stainless steel cage adds longevity even with frequent use.
In light machinery, 61811-2RS1 Bearing handles moderate loads efficiently, such as in conveyor belt rollers. Its P6 tolerance class ensures consistent performance over time.
Built for Versatility: 61811-2RS1 Bearing
61811-2RS1 Bearing suits medical devices like dental handpieces, offering smooth rotation at moderate speeds. The sealed design prevents lubricant leakage in sensitive environments.
For DIY tools, 61811-2RS1 Bearing provides dependable performance in items like power drills. Its metric sizing allows easy replacement in various brands.
Light-Duty vs Heavy-Duty: Best Uses for 61811-2RS1 Bearing
In light-duty applications, 61811-2RS1 Bearing shines in small fans and hobbyist equipment. The -30° to 120°C range covers most everyday needs.
For more demanding tasks, 61811-2RS1 Bearing handles industrial blowers and small gearboxes. The dynamic radial load capacity balances performance with compact dimensions.
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