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The 683 is a compact miniature ball bearing, measuring just 3mm by 7mm by 2mm, crafted from durable chrome steel. It handles radial loads up to 59 lbf and spins smoothly at speeds up to 63,000 RPM.
Its open design requires lubrication but allows for easy maintenance, while the stainless steel cage ensures reliable performance. The bearing operates well in temperatures from -30°C to 110°C.
With a standard inner ring and ABEC1 tolerance, it’s a versatile choice for small applications. Ideal for uses like model making or small electronic devices where space is limited.
Weighing only 0.32g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Why Choose 683 Bearing for Precision Tasks?
683 Bearing is precision-engineered with chrome steel rings and balls, ensuring smooth operation in radial load applications.
Its compact size of 3 mm×7 mm×2 mm makes it ideal for miniature devices requiring high accuracy.
The stainless steel cage maintains ball alignment, reducing friction and extending the bearing’s lifespan.
With a maximum speed of 63,000 rpm, it delivers reliable performance in high-speed applications.
683 Bearing operates efficiently within a temperature range of -30° to 110°C, suitable for various environments.
Its dynamic radial load capacity of 59 lbf ensures durability in precision instruments.
Practical Applications of 683 Bearing
The 683 Bearing is commonly used in small electric motors and precision instruments due to its compact size and reliable radial load capacity. Its open design makes it easy to lubricate, ensuring smooth operation in tight spaces.
Where Is 683 Bearing Used?
You’ll often find 683 Bearing in consumer electronics like cooling fans and small appliances, where its low noise and high-speed capability are ideal. The chrome steel construction also makes it durable for continuous use.
Ideal for Precision: 683 Bearing
In medical devices such as dental tools or lab equipment, 683 Bearing provides consistent performance thanks to its ABEC1 tolerance. The stainless steel cage adds extra resistance to wear in sterile environments.
Automotive vs Aerospace: Applications of 683 Bearing
While 683 Bearing fits well in car dashboard components due to its small size, it’s also suitable for lightweight aerospace models where precision and low weight matter. Its metric sizing ensures compatibility with various designs.
Built for Heavy-Duty Use: 683 Bearing
Despite its miniature size, 683 Bearing handles dynamic radial loads effectively in industrial settings like conveyor belt guides. The high-speed rating of 63,000 rpm makes it versatile for demanding applications.
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