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The NK70/25-XL is a heavy-duty needle roller bearing with a 70mm bore and 85mm outer diameter, crafted from sturdy steel for long-lasting performance. It handles radial loads up to 11250 lbf and spins smoothly at speeds up to 6600 RPM.
Its open design and press-fit mounting make it easy to install, while the steel cage ensures durability under heavy use. The bearing operates well in temperatures from -20°C to 110°C.
This model is interchangeable with INA bearings, offering a reliable alternative for replacements. Perfect for applications like gearboxes or industrial machinery where high radial loads are common.
Weighing just 260g, it’s lightweight yet robust for its size. Compliant with RoHS standards for safe use.
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How Does NK70/25-XL Bearing Handle Heavy Loads?
NK70/25-XL Bearing is built with steel rings and rollers, offering strong resistance to heavy radial loads.
Its dynamic radial load capacity reaches 11250 lbf, making it suitable for demanding industrial applications.
The press-fit shaft mount ensures secure installation, reducing the risk of slippage under stress.
With a maximum speed of 6600 rpm, it delivers reliable performance in high-speed conditions.
NK70/25-XL Bearing operates efficiently within a temperature range of -20 to 110°C.
Its open design allows for easy lubrication, ensuring smooth operation over extended periods.
Industrial Uses of NK70/25-XL Bearing
NK70/25-XL Bearing is commonly used in heavy machinery like construction equipment and agricultural tools, where its high radial load capacity handles demanding conditions. The steel construction ensures durability even in rugged environments.
What Makes NK70/25-XL Bearing a Preferred Choice?
In automotive applications, NK70/25-XL Bearing fits well in gearboxes and transmission systems, thanks to its press-fit design and reliable performance. Its metric dimensions make it a versatile option for various vehicle models.
Built for Heavy-Duty Use: NK70/25-XL Bearing
For automation systems, NK70/25-XL Bearing supports robotic arms and conveyor belts, providing smooth operation under continuous use. The open seal design allows for easy lubrication, extending its service life.
Medical vs Industrial: Where NK70/25-XL Bearing Excels
While NK70/25-XL Bearing isn’t typically used in medical devices, it shines in industrial settings like packaging machines and printing presses. Its high-speed capability and steel rollers ensure consistent performance.
Essential Roles of NK70/25-XL Bearing
In consumer electronics, NK70/25-XL Bearing can be found in high-power tools like drills and saws, where its radial load handling keeps operations stable. The compact design fits neatly into smaller devices without sacrificing strength.
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