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The 61902-2RS1/W64 is a compact single-row deep groove ball bearing, measuring 15mm by 28mm by 7mm, crafted from durable chrome steel. It handles radial loads up to 980 lbf and spins smoothly at speeds up to 34,000 RPM.
Its sealed design keeps lubrication in and contaminants out, making it low-maintenance. The solid oil lubrication ensures consistent performance in temperatures from -30°C to 120°C.
This model is interchangeable with SKF bearings, offering a reliable replacement option. Perfect for small electric motors or appliances where space is limited but performance is key.
Weighing just 0.016kg, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe use.
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How Does 61902-2RS1/W64 Bearing Reduce Friction?
61902-2RS1/W64 Bearing features a sealed design with solid oil lubrication, ensuring smooth operation and reduced friction.
Its chrome steel construction enhances durability while maintaining consistent performance under radial loads.
The bearing operates efficiently within a temperature range of -30°C to 120°C, making it suitable for various environments.
With a maximum speed of 34,000 rpm, it delivers reliable performance in high-speed applications.
61902-2RS1/W64 Bearing’s ABEC 1 tolerance class ensures precise alignment, minimising wear and extending service life.
Its compact size (15 mm×28 mm×7 mm) allows for easy integration into space-constrained designs.
Practical Applications of 61902-2RS1/W64 Bearing
In industrial settings, 61902-2RS1/W64 Bearing is commonly used in small electric motors and pumps due to its sealed design, which protects against dust and debris. The solid oil lubrication ensures smooth operation even in demanding conditions.
Where Is 61902-2RS1/W64 Bearing Used?
You’ll often find 61902-2RS1/W64 Bearing in automotive applications like alternators and cooling fans, where its radial load capacity and sealed construction are ideal. The chrome steel material provides durability for long-term use.
Built for Heavy-Duty Use: 61902-2RS1/W64 Bearing
For household appliances like washing machines and fans, 61902-2RS1/W64 Bearing offers reliable performance with minimal maintenance. Its compact size and sealed design make it a practical choice for everyday devices.
Medical vs Industrial: Where 61902-2RS1/W64 Bearing Excels
In medical devices such as dental handpieces, 61902-2RS1/W64 Bearing’s precision and sealed design ensure hygiene and reliability. Meanwhile, in industrial tools, it handles radial loads efficiently, making it versatile across sectors.
How Does 61902-2RS1/W64 Bearing Support High-Speed Operations?
With a max speed of 34,000 rpm, 61902-2RS1/W64 Bearing is suitable for high-speed applications like small spindles and power tools. The solid oil lubrication helps maintain performance even at elevated speeds.
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