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The NKI15/20-XL is a heavy-duty needle roller bearing with a 15mm bore and 27mm outer diameter, designed for radial loads. Made from sturdy steel, it handles dynamic loads up to 4208 lbf and spins at speeds up to 21600 RPM.
Its open design requires regular lubrication, while the press-fit mounting ensures a secure fit. The bearing operates smoothly in temperatures from -20°C to 110°C.
This model is interchangeable with INA bearings, offering a reliable replacement option. Ideal for high-speed applications like gearboxes or automotive components where space is limited.
Weighing just 48.7g, it’s lightweight yet robust. Compliant with RoHS standards for safe use.
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Performance Features of NKI15/20-XL Bearing
NKI15/20-XL Bearing is built with steel rings and rollers, offering robust resistance to heavy radial loads.
Its dynamic radial load capacity reaches 4208 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 21,600 rpm, it delivers both durability and high-speed performance.
NKI15/20-XL Bearing operates efficiently in temperatures ranging from -20 to 110°C.
Its press-fit shaft mount design simplifies installation, saving time and effort.
The open seal type allows for easy lubrication, ensuring smooth operation under heavy loads.
Weighing just 48.7 g, it combines strength with a lightweight design.
Industrial Uses of NKI15/20-XL Bearing
NKI15/20-XL Bearing is commonly used in industrial machinery, especially in applications where space is limited but high radial load capacity is needed, such as conveyor systems and printing presses. Its steel construction ensures durability in demanding environments.
Where Is NKI15/20-XL Bearing Used?
In automotive applications, NKI15/20-XL Bearing fits well in gearboxes and transmissions, providing reliable performance under high-speed conditions. The press-fit design makes installation straightforward for mechanics.
Built for Heavy-Duty Use: NKI15/20-XL Bearing
For automation and robotics, NKI15/20-XL Bearing offers smooth operation in robotic arms and linear guides. Its high-speed capability and steel rollers make it a dependable choice for precision movements.
Light-Duty vs Heavy-Duty: Best Uses for NKI15/20-XL Bearing
In consumer electronics like printers, NKI15/20-XL Bearing ensures quiet and efficient operation. Its compact size and high load capacity make it ideal for devices requiring both performance and space efficiency.
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