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Heavy Duty Needle Roller Bearings (Machined) NKI90/36-XL
Heavy Duty Needle Roller Bearings (Machined) NKI90/36-XL

Heavy Duty Needle Roller Bearings (Machined) NKI90/36-XL

The NKI90/36-XL is a heavy-duty needle roller bearing with a 90mm bore and 120mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 28125 lbf and operates smoothly at speeds up to 4600 RPM.
Its single-row design with an inner ring ensures stability, while the open seal allows for easy lubrication. The bearing is press-fit mounted, making installation straightforward.
Suitable for high-load applications like industrial gearboxes or heavy machinery, it works in temperatures from -20°C to 110°C. Weighing 1090g, it’s robust yet manageable for its size.
Compliant with RoHS standards, it’s interchangeable with INA bearings, offering a practical replacement option. Ideal for engineers needing durable radial load support.

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Product Parameters

  • Part Number NKI90/36-XL
  • Brand TFL
  • Interchangeable brand INA
  • System of Measurement Metric
  • Bearing Type Roller
  • Roller Bearing Type Needle
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Inner Ring Yes
  • Series With Inner Ring
  • Bore Dia 90 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 120 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 36 mm
  • Width Tolerance -0.2mm to 0
  • Ring Material Steel
  • Cage Material Steel
  • Roller Material Steel
  • Dynamic Radial Load 28125 lbf
  • Static Radial Load 53325 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 4600 rpm
  • Weight 1090 g

Features

How Does NKI90/36-XL Bearing Handle Heavy Radial Loads?
NKI90/36-XL Bearing is built with steel rings and rollers, offering robust resistance to heavy radial loads.
Its dynamic radial load capacity reaches 28125 lbf, ensuring dependable performance in tough conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 4600 rpm, it balances strength and efficiency for demanding applications.
NKI90/36-XL Bearing operates effectively in temperatures from -20 to 110°C, suitable for varied environments.
Its press-fit shaft mount design simplifies installation, saving time and effort during setup.

Application

Industrial Uses of NKI90/36-XL Bearing
NKI90/36-XL Bearing is commonly used in heavy machinery, such as construction equipment and hydraulic pumps, where its high radial load capacity is essential. The steel construction ensures durability even in demanding environments.
Where Is NKI90/36-XL Bearing Used?
You’ll often find NKI90/36-XL Bearing in automotive transmissions, where it handles high radial loads efficiently. Its press-fit design makes installation straightforward, saving time during assembly.
Built for Heavy-Duty Use: NKI90/36-XL Bearing
NKI90/36-XL Bearing excels in industrial gearboxes, providing reliable performance under continuous operation. The open seal type allows for easy lubrication, extending its service life.
Automotive vs Industrial: Applications of NKI90/36-XL Bearing
In automotive applications, NKI90/36-XL Bearing supports components like differential systems, while in industrial settings, it’s ideal for conveyor rollers. Its metric sizing ensures compatibility across various machinery.
Perfect Fit for Automation: NKI90/36-XL Bearing
NKI90/36-XL Bearing is a great choice for robotic arms, where precision and load capacity are critical. The steel cage and rollers ensure smooth movement even under high stress.

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