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The 61903-2RS1/W64L is a compact single-row deep groove ball bearing, measuring 17mm by 30mm by 7mm. Made from chrome steel, it’s built to handle radial loads up to 1039 lbf and speeds of 32,000 RPM.
Its sealed design keeps dirt out and solid oil lubrication ensures smooth operation with minimal maintenance. The bearing works reliably in temperatures from -30°C to 120°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for small motors, pumps, or appliances where space is limited.
Weighing just 0.016kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe use.
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Performance Features of 61903-2RS1/W64L Bearing
61903-2RS1/W64L Bearing is built with chrome steel rings and balls, offering strong radial load support.
Its dynamic radial load capacity reaches 1039 lbf, making it suitable for various applications.
The sealed design and solid oil lubrication ensure smooth operation with minimal maintenance.
With a maximum speed of 32,000 rpm, it delivers reliable performance in demanding conditions.
61903-2RS1/W64L Bearing operates efficiently in temperatures ranging from -30°C to 120°C.
Its compact size (17 mm×30 mm×7 mm) makes it ideal for space-constrained installations.
Common Applications of 61903-2RS1/W64L Bearing
In industrial settings, 61903-2RS1/W64L Bearing is commonly used in small motors and pumps due to its sealed design, which keeps contaminants out. The solid oil lubrication ensures smooth operation even in dusty environments.
Where Is 61903-2RS1/W64L Bearing Used?
You’ll often find 61903-2RS1/W64L Bearing in automotive applications like electric window mechanisms, where its compact size and radial load capacity are ideal. The chrome steel construction adds durability for long-term use.
Ideal for Precision: 61903-2RS1/W64L Bearing
This bearing works well in medical devices such as dental drills, where its low noise and high-speed capability are beneficial. The sealed design also helps maintain hygiene in sensitive environments.
Automotive vs Industrial: Applications of 61903-2RS1/W64L Bearing
In cars, 61903-2RS1/W64L Bearing handles radial loads in components like alternators, while in factories, it supports conveyor rollers. Its versatility makes it a reliable choice across different sectors.
Practical Applications of 61903-2RS1/W64L Bearing
For home appliances like washing machines, 61903-2RS1/W64L Bearing provides quiet and efficient performance. The solid oil lubrication reduces maintenance needs, making it a practical option for everyday use.
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