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The NKI28/30-XL is a heavy-duty needle roller bearing with a 28mm bore and 42mm outer diameter, built from sturdy steel for reliable performance. It handles radial loads up to 8775 lbf and spins smoothly at speeds up to 14000 RPM.
Its open design requires regular lubrication, while the steel cage ensures durability under pressure. The bearing operates well in temperatures from -20°C to 110°C, making it versatile for various conditions.
Designed for press-fit mounting, it offers a secure fit on shafts. This model is interchangeable with INA bearings, providing a practical replacement option. Ideal for industrial machinery or automotive applications where high radial loads are common.
Weighing just 146g, it’s lightweight yet robust. Compliant with RoHS standards for safe and eco-friendly use.
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Performance Features of NKI28/30-XL Bearing
NKI28/30-XL Bearing is built with steel rings and rollers, offering strong resistance to heavy radial loads.
Its dynamic radial load capacity reaches 8775 lbf, making it suitable for demanding industrial applications.
The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a maximum speed of 14,000 rpm, it delivers reliable performance in high-speed conditions.
NKI28/30-XL Bearing operates efficiently in temperatures ranging from -20 to 110 °C.
Its press-fit shaft mount design simplifies installation, saving time and effort.
Industrial Uses of NKI28/30-XL Bearing
NKI28/30-XL Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its high radial load capacity is essential. The steel construction ensures durability in demanding environments.
Where Is NKI28/30-XL Bearing Used?
You’ll often find NKI28/30-XL Bearing in automotive transmissions and industrial gearboxes, thanks to its ability to handle high speeds and radial loads. Its press-fit design makes installation straightforward.
Built for Heavy-Duty Use: NKI28/30-XL Bearing
NKI28/30-XL Bearing excels in applications like conveyor systems and printing presses, where reliability under constant use is key. The open seal type allows for easy lubrication and maintenance.
Automotive vs Industrial: Applications of NKI28/30-XL Bearing
In automotive settings, NKI28/30-XL Bearing supports components like differential systems, while in industrial machinery, it’s ideal for pumps and compressors. Its metric sizing ensures broad compatibility.
Perfect Fit for Automation: NKI28/30-XL Bearing
NKI28/30-XL Bearing is a great choice for robotic arms and automated assembly lines, where precision and load capacity matter. The steel rollers provide smooth operation even at high speeds.
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