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The HK4020 is a drawn cup needle roller bearing with a 40mm bore and 47mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 5733 lbf and operates smoothly at speeds up to 6600 RPM.
Its open-end design and press-fit mounting make installation straightforward, while the steel cage ensures durability. The bearing requires lubrication for optimal performance.
Suitable for temperatures between -20°C and 110°C, this model is interchangeable with INA bearings, offering a practical replacement option. Ideal for applications like automotive components or machinery where space is limited.
Compliant with RoHS standards, it’s a dependable choice for radial load scenarios. Its compact width of 20mm fits neatly into tight spaces.
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How Does HK4020 Bearing Handle Radial Loads?
HK4020 Bearing is built with steel rings and needles, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 5733 lbf, making it suitable for high-demand applications.
The open-end design allows for easy press-fit installation, saving time and effort.
With a maximum speed of 6,600 rpm, it ensures smooth operation in various conditions.
HK4020 Bearing operates efficiently within a temperature range of -20 to 110 °C.
Regular lubrication helps maintain its performance and extends its service life.
Industrial Uses of HK4020 Bearing
HK4020 Bearing is commonly used in industrial machinery where space is limited but high radial load capacity is needed, such as in compact gearboxes and conveyor rollers. Its steel construction ensures durability in demanding environments.
Where Is HK4020 Bearing Used?
In automotive applications, HK4020 Bearing fits well in transmission systems and steering mechanisms, thanks to its press-fit design and reliable performance under radial loads. The open-end series allows for easy installation and maintenance.
Built for Heavy-Duty Use: HK4020 Bearing
For automation equipment like robotic arms, HK4020 Bearing provides smooth operation due to its needle roller design, which reduces friction. The metric sizing makes it versatile for various machinery setups.
Medical vs Industrial: Where HK4020 Bearing Excels
While HK4020 Bearing isn’t typically used in medical devices, it shines in industrial settings like printing presses, where its high-speed capability and radial load handling are essential. The steel cage adds to its longevity.
Perfect Fit for Automation: HK4020 Bearing
In consumer electronics like printers, HK4020 Bearing ensures precise movement with minimal noise. Its compact size and press-fit mounting make it ideal for tight spaces in small appliances.
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