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The LR20X25X16.5 is a needle roller bearing inner ring with a 20mm bore and 25mm outer diameter, crafted from sturdy chrome steel. Its compact width of 16.5mm makes it a space-saving choice for tight assemblies.
This component handles radial loads efficiently and is pre-lubricated for smooth operation straight out of the box. The precise tolerances ensure a snug fit with minimal play.
With a chamfer angle of 30° and a small radius of 0.3mm, installation is straightforward. It’s interchangeable with INA bearings, offering flexibility for replacements.
Ideal for gearboxes, transmissions, or any machinery requiring reliable needle roller support. Compliant with RoHS standards, it’s both durable and environmentally friendly. Weighing just 21.7g, it’s lightweight yet robust.
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Performance Features of LR20X25X16.5 Bearing
LR20X25X16.5 Bearing is crafted from chrome steel, offering durability and resistance to wear.
Its needle roller design ensures efficient load distribution, making it suitable for compact spaces.
The precise bore diameter tolerance of -0.011mm to 0.002mm guarantees a secure fit.
With a width of 16.5 mm, it provides stability while maintaining a lightweight design.
LR20X25X16.5 Bearing comes pre-lubricated, reducing the need for frequent maintenance.
Its chamfer angle of 30° facilitates easier installation and alignment.
Common Applications of LR20X25X16.5 Bearing
LR20X25X16.5 Bearing is widely used in automotive transmissions, where its compact design and needle roller construction help manage high radial loads in tight spaces. The chrome steel material ensures durability even under continuous operation.
In industrial gearboxes, LR20X25X16.5 Bearing provides smooth rotation and reduces friction, making it suitable for high-speed applications. Its metric dimensions allow for easy integration with various machinery components.
For small electric motors, LR20X25X16.5 Bearing offers reliable performance due to its precise tolerances and lubrication. The lightweight design also contributes to energy efficiency in these devices.
Where Is LR20X25X16.5 Bearing Used?
You’ll often find LR20X25X16.5 Bearing in power tools, where its needle roller design handles rapid movements with minimal wear. The lubricated surface ensures consistent performance over time.
In conveyor systems, LR20X25X16.5 Bearing supports rollers, providing stability and reducing maintenance needs. Its chrome steel construction withstands the demands of heavy loads and frequent use.
Built for Heavy-Duty Use: LR20X25X16.5 Bearing
LR20X25X16.5 Bearing excels in agricultural machinery, where its robust design copes with dusty and demanding conditions. The precise tolerances ensure reliable operation even in harsh environments.
For printing equipment, LR20X25X16.5 Bearing’s smooth rotation is essential for maintaining print quality. Its compact size fits seamlessly into the intricate mechanisms of these machines.
Automotive vs Aerospace: Applications of LR20X25X16.5 Bearing
In automotive steering systems, LR20X25X16.5 Bearing provides precise control and durability. Its needle rollers handle the constant movement and stress of daily driving.
For aerospace applications, LR20X25X16.5 Bearing’s lightweight design and reliability make it suitable for auxiliary systems. The chrome steel material meets the high standards required in this industry.
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