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The HK4012 is a drawn cup needle roller bearing with a 40mm bore and 47mm outer diameter, crafted from sturdy steel. It supports radial loads up to 3147 lbf and operates smoothly at speeds up to 6600 RPM.
Its open-end design and press-fit mounting make it easy to install, while the steel cage ensures durability. The bearing requires lubrication for optimal performance.
Suitable for temperatures from -20°C to 110°C, it’s a versatile choice for various applications. Ideal for use in automotive components or industrial machinery where space is limited.
Compliant with RoHS standards, it’s a reliable and safe option for radial load scenarios. Its compact 12mm width makes it a space-saving solution.
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How Does HK4012 Bearing Handle Heavy Loads?
HK4012 Bearing is built with steel rings and needles, offering strong resistance to heavy radial loads.
Its dynamic radial load capacity reaches 3147 lbf, ensuring reliable performance in demanding applications.
The steel cage maintains needle alignment, reducing friction and extending service life.
With a maximum speed of 6600 rpm, it balances durability and efficiency in various conditions.
Industrial Uses of HK4012 Bearing
HK4012 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 press-fit design ensures a secure mounting, reducing the risk of slippage during operation.
Where Is HK4012 Bearing Used?
In automotive applications, HK4012 Bearing fits well in transmission systems and steering mechanisms, thanks to its needle roller design that handles high radial loads efficiently. The steel construction also offers good durability under constant use.
Perfect Fit for Automation: HK4012 Bearing
For automated systems like robotic arms, HK4012 Bearing provides smooth motion and reliable performance due to its low-profile design and high-speed capability. The open-end series allows for easy lubrication, extending its service life.
Medical vs Industrial: Where HK4012 Bearing Excels
While HK4012 Bearing isn’t typically used in medical devices, it shines in industrial settings like packaging machines, where its compact size and high load capacity are ideal. The steel cage ensures stability even in demanding conditions.
Consumer Electronics and HK4012 Bearing
In smaller devices like printers or power tools, HK4012 Bearing’s slim profile and radial load handling make it a practical choice. Its press-fit feature simplifies installation, saving time during assembly.
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