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Heavy Duty Needle Roller Bearings (Machined) NAO12X28X12-IS1-XL

Heavy Duty Needle Roller Bearings (Machined) NAO12X28X12-IS1-XL

The NAO12X28X12-IS1-XL is a heavy-duty needle roller bearing with a 12mm bore and 28mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 2925 lbf and spins smoothly at speeds up to 22900 RPM.
Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. 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 40g, it’s lightweight yet robust for its size. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number NAO12X28X12-IS1-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 12 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 28 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 12 mm
  • Width Tolerance -0.12mm to 0
  • Ring Material Steel
  • Cage Material Steel
  • Roller Material Steel
  • Dynamic Radial Load 2925 lbf
  • Static Radial Load 2812 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 22900 rpm
  • Weight 40 g
Heavy Duty Needle Roller Bearings (Machined) NAO12X28X12-IS1-XL dimension drawing
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Features

How Does NAO12X28X12-IS1-XL Bearing Handle High-Speed Applications?
NAO12X28X12-IS1-XL Bearing is crafted with steel rings and rollers, ensuring robust performance under high radial loads.
Its dynamic radial load capacity of 2925 lbf makes it suitable for demanding industrial uses.
The open design allows for easy lubrication, maintaining smooth operation even at speeds up to 22,900 rpm.
With a press-fit shaft mount, it offers secure installation and reliable performance in varied temperatures.

Application

Industrial Uses of NAO12X28X12-IS1-XL Bearing
NAO12X28X12-IS1-XL Bearing is commonly used in industrial machinery, especially where space is limited but high radial load capacity is needed, like in compact gearboxes. Its steel construction ensures durability even in demanding environments.
Where Is NAO12X28X12-IS1-XL Bearing Used?
You’ll often find NAO12X28X12-IS1-XL Bearing in automotive applications, such as transmissions and steering systems, where its high-speed capability and press-fit design provide reliable performance. The open seal allows for easy lubrication, extending its service life.
Built for Heavy-Duty Use: NAO12X28X12-IS1-XL Bearing
NAO12X28X12-IS1-XL Bearing excels in heavy-duty equipment like construction machinery, handling radial loads with ease. Its compact dimensions make it ideal for applications where space is at a premium.
Automotive vs Industrial: Applications of NAO12X28X12-IS1-XL Bearing
In automotive settings, NAO12X28X12-IS1-XL Bearing supports high-speed components like pumps and compressors. For industrial use, it’s a go-to choice for conveyor systems, thanks to its robust steel construction.

Q&A

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