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The 61904-2RZ is a compact single-row deep groove ball bearing, measuring 20mm by 37mm by 9mm, crafted from durable chrome steel. It handles radial loads up to 1432 lbf and spins smoothly at speeds up to 20,000 RPM.
Sealed on both sides, it keeps grease in and dirt out, making it low-maintenance. The stainless steel cage adds to its longevity, even in temperatures from -30°C to 120°C.
This bearing is interchangeable with SKF models, offering a reliable replacement option. It’s ideal for small electric motors or appliances where space is tight but performance matters.
Weighing just 0.038kg, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, it’s a safe choice for various applications.
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Why Choose 61904-2RZ Bearing for Precision Tasks?
61904-2RZ Bearing features a sealed design, protecting against dust and moisture for consistent performance.
Its chrome steel construction ensures durability and resistance to wear in radial load applications.
With a dynamic radial load capacity of 1432 lbf, it handles demanding tasks efficiently.
The P6 tolerance class guarantees high precision, making it suitable for sensitive equipment.
Common Applications of 61904-2RZ Bearing
61904-2RZ Bearing is widely used in industrial equipment like small electric motors and pumps, where its sealed design keeps contaminants out and extends service life. The chrome steel construction ensures reliable performance in demanding environments.
In automotive applications, 61904-2RZ Bearing fits well in components such as alternators and cooling fans, thanks to its compact size and radial load capacity. The grease lubrication helps maintain smooth operation over long periods.
For consumer electronics, 61904-2RZ Bearing is a great fit for devices like printers and small appliances, where low noise and durability are key. Its metric sizing makes it easy to integrate into various designs.
The sealed design of 61904-2RZ Bearing also makes it suitable for medical devices like small lab equipment, where cleanliness and precision are essential. The stainless steel cage adds to its longevity in high-use scenarios.
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