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The 61821 is a single row deep groove ball bearing with a 105mm bore and 130mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 4676 lbf and operates smoothly at speeds reaching 6300 RPM.
Its open design simplifies maintenance, while the stainless steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 120°C.
This model is compatible with SKF bearings, offering a practical replacement option. It suits applications like electric motors or pumps where radial loads are prevalent.
Weighing 0.31kg, it balances lightness with robustness. Compliant with RoHS and REACH standards, it ensures safe and eco-friendly use.
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Performance Features of 61821 Bearing
61821 Bearing is built with chrome steel rings and balls, offering strong radial load capacity up to 4676 lbf.
Its stainless steel cage ensures smooth operation and reduces wear for long-lasting performance.
The single row deep groove design of 61821 Bearing provides reliable radial load support in various applications.
With a maximum speed of 6,300 rpm, it balances efficiency and durability.
61821 Bearing operates in temperatures from -30° to 120°C, making it suitable for diverse environments.
Its open seal type allows for easy maintenance and inspection.
The precision P6 tolerance class ensures consistent performance in demanding conditions.
61821 Bearing’s compact design with 13 mm width saves space without compromising strength.
Industrial Uses of 61821 Bearing
61821 Bearing is commonly used in industrial machinery, such as pumps and electric motors, where its single row design handles radial loads efficiently. The open seal type allows for easy lubrication, extending its service life in demanding conditions.
What Makes 61821 Bearing a Preferred Choice?
In automotive applications, 61821 Bearing fits well in components like alternators and fans, thanks to its chrome steel construction. Its P6 tolerance ensures precise operation, making it reliable for high-performance vehicles.
Perfect Fit for Automation: 61821 Bearing
For automated systems, 61821 Bearing works smoothly in robotic arms and conveyor belts, where its low friction reduces energy consumption. The stainless steel cage adds durability, ideal for continuous operation.
Medical vs Industrial: Where 61821 Bearing Excels
In medical devices, 61821 Bearing offers quiet operation for imaging equipment, while its industrial use shines in heavy machinery. The wide temperature range makes it versatile across different environments.
Key Fields for 61821 Bearing
61821 Bearing is a solid choice for household appliances like washing machines, where its radial load capacity ensures long-lasting performance. The metric sizing also makes it easy to replace in various brands.
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