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The W 619/1 R is a compact flanged deep groove ball bearing, measuring just 1mm by 4mm by 1.6mm, with a stainless steel construction for durability. It handles radial loads up to 18 lbf and spins at speeds up to 140,000 RPM, making it suitable for high-speed applications.
The flange design helps keep the bearing securely in place, while the open seal allows for easy maintenance. Its small size and lightweight (0.0001kg) make it ideal for precision instruments.
This bearing is interchangeable with SKF models, offering a reliable replacement option. It performs well in temperatures from -30°C to 120°C, complying with RoHS and REACH standards.
Perfect for use in small devices like medical tools or miniature motors where space is limited but performance is key.
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Why Choose W 619/1 R Bearing for Precision Tasks?
W 619/1 R Bearing is crafted with stainless steel rings and balls, ensuring high precision and durability.
Its compact size of 1 mm×5 mm×1.6 mm makes it ideal for applications requiring fine radial load handling.
The open seal design allows for easy maintenance while maintaining smooth operation.
With a maximum speed of 140,000 rpm, it delivers reliable performance in high-speed environments.
W 619/1 R Bearing’s stainless steel construction resists corrosion, extending its service life.
Its dynamic radial load capacity of 18 lbf ensures stability in precision instruments.
Common Applications of W 619/1 R Bearing
W 619/1 R Bearing is commonly used in small precision instruments, such as watch movements and miniature motors, where its compact size and stainless steel construction are ideal.
The open design allows for easy lubrication, ensuring smooth operation in delicate mechanisms.
Industrial Uses of W 619/1 R Bearing
In automation equipment, W 619/1 R Bearing supports lightweight components like sensors and small actuators, thanks to its low friction and high-speed capability.
The flange design provides added stability, making it suitable for applications where space is limited.
Where Is W 619/1 R Bearing Used?
You’ll often find W 619/1 R Bearing in medical devices, such as dental tools or lab equipment, where hygiene and precision are key.
Its stainless steel material resists corrosion, even in sterilised environments.
Built for Heavy-Duty Use: W 619/1 R Bearing
Despite its small size, W 619/1 R Bearing handles radial loads well in consumer electronics like miniature fans or handheld gadgets.
The high max speed rating ensures reliable performance in continuous-use scenarios.
Automotive vs Aerospace: Applications of W 619/1 R Bearing
In automotive models, W 619/1 R Bearing fits small components like fuel injectors or dashboard instruments, offering quiet operation.
For aerospace, its lightweight design is useful in navigation systems or small control mechanisms.
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