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TFL BEARINGS
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Drawn Cup Needle Roller Bearings SCH2020

Drawn Cup Needle Roller Bearings SCH2020

The SCH2020 is a drawn cup needle roller bearing with a 1.25″ bore and 1.625″ outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 9779 lbf and operates smoothly at speeds up to 7900 RPM.
Its open-end design and press-fit mounting make installation straightforward, while the steel cage ensures durability. Regular lubrication is needed to maintain optimal performance.
This bearing is ideal for applications like automotive components or industrial machinery where space is limited but high load capacity is required. It works well in temperatures ranging from -20°C to 110°C.
Compatible with INA bearings, it offers a practical replacement option. RoHS compliant for safe use in various environments.

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Product Parameters

  • Part Number SCH2020
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 1.25"
  • Bore Dia Tolerance Refer to note on the right drawing
  • Outer Dia 1.625"
  • Outer Dia Tolerance Not Rated
  • Width 1.25"
  • Width Tolerance -0.01" to 0"
  • System of Measurement Inch
  • Bearing Type Roller
  • Roller Bearing Type Needle
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Series Open End
  • Ring Material Steel
  • Ball Material Steel
  • Cage Material Steel
  • Dynamic Radial Load 9779 lbf
  • Static Radial Load 16411 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 7900 rpm
  • Weight 79 g
Drawn Cup Needle Roller Bearings SCH2020 dimension drawing
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Features

How Does SCH2020 Bearing Handle Radial Loads?
SCH2020 Bearing is built with steel rings and needles, offering strong resistance to high radial loads.
Its dynamic radial load capacity reaches 9779 lbf, making it suitable for demanding applications.
The open-end design allows for easy press-fit installation, saving time and effort.
With a maximum speed of 7900 rpm, it delivers reliable performance in various conditions.

Application

Industrial Uses of SCH2020 Bearing
SCH2020 Bearing is commonly used in industrial machinery, especially in compact spaces where high radial load capacity is needed, like conveyor systems and gearboxes. Its steel construction ensures durability in demanding environments.
Where Is SCH2020 Bearing Used?
You’ll often find SCH2020 Bearing in automotive applications, such as transmission systems and steering mechanisms, where its press-fit design provides a secure hold. The inch sizing makes it a good fit for many American-made vehicles.
Perfect Fit for Automation: SCH2020 Bearing
In automated machinery, SCH2020 Bearing works well in robotic arms and assembly lines due to its high-speed capability and reliable performance. The open-end design allows for easy lubrication, extending its service life.
Medical vs Industrial: Where SCH2020 Bearing Excels
While SCH2020 Bearing isn’t typically used in medical devices, it shines in industrial settings like printing presses and packaging machines. Its high dynamic load rating makes it suitable for heavy-duty operations.
Consumer Electronics and SCH2020 Bearing
For smaller applications like power tools or home appliances, SCH2020 Bearing offers a compact solution with strong radial load support. The steel cage ensures smooth operation even with frequent use.

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