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Heavy Duty Needle Roller Bearings (Machined) NAO20X37X16-XL

Heavy Duty Needle Roller Bearings (Machined) NAO20X37X16-XL

The NAO20X37X16-XL is a heavy-duty needle roller bearing with a 20mm bore and 37mm outer diameter, crafted from sturdy steel for long-lasting performance. It handles radial loads up to 5288 lbf and spins smoothly at speeds up to 17200 RPM.
Its open design requires regular lubrication, while the steel cage ensures durability under high stress. The bearing operates efficiently in temperatures ranging from -20°C to 110°C.
This model is interchangeable with INA bearings, making it a practical choice for replacements. Ideal for applications like gearboxes or industrial machinery where radial loads are common.
Weighing just 82g, it’s lightweight yet robust for its size. Compliant with RoHS standards for safe use. The press-fit shaft mount ensures a secure installation.

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Product Parameters

  • Part Number NAO20X37X16-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 20 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 37 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 16 mm
  • Width Tolerance -0.12mm to 0
  • Ring Material Steel
  • Cage Material Steel
  • Roller Material Steel
  • Dynamic Radial Load 5288 lbf
  • Static Radial Load 6188 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 17200 rpm
  • Weight 82 g
Heavy Duty Needle Roller Bearings (Machined) NAO20X37X16-XL dimension drawing
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Features

How Does NAO20X37X16-XL Bearing Handle Heavy Loads?
NAO20X37X16-XL Bearing is built with steel rings and rollers, offering strong resistance to heavy radial loads.
Its dynamic radial load capacity reaches 5288 lbf, ensuring reliable performance in demanding applications.
The steel cage keeps the rollers aligned, reducing wear and extending service life.
With a maximum speed of 17,200 rpm, it balances durability and efficiency.

Application

Industrial Uses of NAO20X37X16-XL Bearing
NAO20X37X16-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 packaging equipment. Its steel construction ensures durability in demanding environments.
Where Is NAO20X37X16-XL Bearing Used?
In automotive applications, NAO20X37X16-XL Bearing fits well in gearboxes and transmission systems, providing reliable performance under high-speed conditions. The press-fit design makes installation straightforward and secure.
Built for Heavy-Duty Use: NAO20X37X16-XL Bearing
NAO20X37X16-XL Bearing excels in heavy machinery like construction equipment, where its high dynamic radial load capacity handles intense workloads. The open seal type allows for easy lubrication and maintenance.
Automotive vs Industrial: Applications of NAO20X37X16-XL Bearing
NAO20X37X16-XL Bearing is versatile, suitable for both automotive and industrial uses. In cars, it supports transmission systems, while in factories, it keeps conveyor belts running smoothly.
Perfect Fit for Automation: NAO20X37X16-XL Bearing
NAO20X37X16-XL Bearing is ideal for robotic arms and automated assembly lines, where precision and reliability are key. Its compact design fits seamlessly into tight spaces without compromising performance.

Q&A

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