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The NKI55/35-XL is a heavy-duty needle roller bearing with a 55mm bore and 72mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 14175 lbf and spins smoothly at speeds up to 7700 RPM.
Its open design requires regular lubrication, while the steel cage ensures durability under heavy use. 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 379g, it balances strength and manageable size. Compliant with RoHS standards for safe and eco-friendly use.
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What Makes NKI55/35-XL Bearing Suitable for Heavy-Duty Applications?
NKI55/35-XL Bearing is built with steel rings and rollers, offering robust resistance to high radial loads.
Its dynamic radial load capacity reaches 14175 lbf, making it reliable for demanding industrial uses.
The press-fit shaft mount ensures secure installation, reducing the risk of slippage under heavy loads.
With a maximum speed of 7700 rpm, it delivers both durability and performance.
How Is NKI55/35-XL Bearing Engineered for Reliability?
NKI55/35-XL Bearing features a single-row needle roller design, optimised for radial load distribution.
The steel cage maintains roller alignment, minimising wear and extending operational life.
Its temperature range of -20 to 110°C ensures consistent performance in varying conditions.
Lubrication is required, but the design simplifies maintenance for long-term reliability.
Built for Durability: NKI55/35-XL Bearing
NKI55/35-XL Bearing’s steel construction provides excellent strength and resistance to wear.
The open seal type allows for easy lubrication, enhancing its longevity in heavy-duty applications.
With a static radial load capacity of 29250 lbf, it handles intense pressures effortlessly.
Its precise tolerances ensure smooth operation, even at high speeds.
Steel vs Ceramic Bearings: Strengths of NKI55/35-XL Bearing
NKI55/35-XL Bearing uses high-quality steel for both rollers and rings, ensuring cost-effective durability.
Unlike ceramic options, steel provides better impact resistance for heavy industrial environments.
The bearing’s 35 mm width offers stability, reducing deflection under radial loads.
Its 55 mm bore size is ideal for applications requiring a balance of strength and precision.
Industrial Uses of NKI55/35-XL Bearing
NKI55/35-XL Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its robust design handles high radial loads effortlessly. The steel construction ensures durability even in demanding environments.
Where Is NKI55/35-XL Bearing Used?
In automotive applications, NKI55/35-XL Bearing fits perfectly in gearboxes and transmission systems, providing smooth operation under high-speed conditions. Its press-fit design simplifies installation and maintenance.
Built for Heavy-Duty Use: NKI55/35-XL Bearing
For automation systems, NKI55/35-XL Bearing supports robotic arms and conveyor belts, offering reliable performance with minimal maintenance. The open seal type allows for easy lubrication, extending its service life.
Automotive vs Aerospace: Applications of NKI55/35-XL Bearing
While NKI55/35-XL Bearing excels in automotive gearboxes, it also finds use in aerospace landing gear systems, where precision and durability are critical. The metric sizing ensures compatibility with international standards.
Key Fields for NKI55/35-XL Bearing
In medical devices, NKI55/35-XL Bearing provides stable support for imaging equipment, ensuring accurate results. Its steel rollers and cage offer long-lasting performance in high-use scenarios.
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