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Heavy Duty Needle Roller Bearings (Machined) NCS2820
Heavy Duty Needle Roller Bearings (Machined) NCS2820

Heavy Duty Needle Roller Bearings (Machined) NCS2820

The NCS2820 is a heavy-duty needle roller bearing with a 1.75″ bore and 2.312″ outer diameter, designed for radial loads. Made from sturdy steel, it handles dynamic loads up to 13275 lbf and static loads up to 22950 lbf.
Its open design and press-fit mounting make it easy to install and maintain. The bearing operates smoothly at speeds up to 10000 RPM and works in temperatures from -20°C to 110°C.
This model is interchangeable with INA bearings, offering a reliable replacement option. Ideal for heavy machinery and industrial applications where high radial loads are common.
Weighing 218g, it’s a robust yet lightweight choice. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number NCS2820
  • Brand TFL
  • Interchangeable brand INA
  • System of Measurement Inch
  • Bearing Type Roller
  • Roller Bearing Type Needle
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Inner Ring No
  • Series Without Inner Ring
  • Bore Dia 1.75"
  • Bore Dia Tolerance 0.025mm to 0.051mm
  • Outer Dia 2.312"
  • Outer Dia Tolerance -0.015mm to 0
  • Width 1.25"
  • Width Tolerance -0.13mm to 0
  • Ring Material Steel
  • Cage Material Steel
  • Roller Material Steel
  • Dynamic Radial Load 13275 lbf
  • Static Radial Load 22950 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 10000 rpm
  • Weight 218 g

Features

Performance Features of NCS2820 Bearing
NCS2820 Bearing is built for heavy-duty radial loads, with a dynamic radial load capacity of 13275 lbf.
Its steel construction ensures durability and reliability in demanding applications.
The open design of NCS2820 Bearing allows for easy lubrication, maintaining smooth operation.
With a maximum speed of 10,000 rpm, it balances performance and longevity.
NCS2820 Bearing operates effectively in temperatures ranging from -20 to 110 °C.
Its press-fit shaft mount type ensures secure installation and stable performance.
The steel cage and rollers in NCS2820 Bearing reduce wear, extending its service life.
This makes it a practical choice for industrial and mechanical applications.

Application

Industrial Uses of NCS2820 Bearing
NCS2820 Bearing is commonly used in heavy machinery like construction equipment and agricultural tools, where its high radial load capacity handles demanding conditions. The open design allows for easy lubrication, ensuring long service life even in dusty environments.
Where Is NCS2820 Bearing Used?
You’ll find NCS2820 Bearing in automotive transmissions and industrial gearboxes, where its needle roller design provides efficient load distribution. The press-fit mounting makes it a reliable choice for high-speed applications.
Built for Heavy-Duty Use: NCS2820 Bearing
NCS2820 Bearing excels in applications like hydraulic pumps and conveyor systems, thanks to its robust steel construction. Its inch sizing ensures compatibility with a wide range of North American machinery.
Automotive vs Industrial: Applications of NCS2820 Bearing
In automotive settings, NCS2820 Bearing supports components like drivetrains, while in industrial use, it’s ideal for printing presses. The steel rollers offer durability in both high-speed and high-load scenarios.
Perfect Fit for Automation: NCS2820 Bearing
NCS2820 Bearing works well in robotic arms and assembly line equipment, where precision and reliability are key. Its lightweight design doesn’t compromise on strength, making it versatile for various automation tasks.

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