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Drawn Cup Needle Roller Bearings SCH812
Drawn Cup Needle Roller Bearings SCH812

Drawn Cup Needle Roller Bearings SCH812

The SCH812 is a compact drawn cup needle roller bearing with a 0.5″ bore and 0.75″ outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 2833 lbf and spins efficiently at speeds up to 18600 RPM.

Its open-end design allows for easy press-fit installation, while the steel construction ensures durability under demanding conditions. The bearing operates smoothly in temperatures ranging from -20°C to 110°C.

This model is interchangeable with INA bearings, offering a practical solution for replacements. Ideal for applications like small gearboxes or automotive components where space is limited but performance is key.

Regular lubrication is recommended to maintain optimal performance. Compliant with RoHS standards, it’s a safe and dependable choice for various industrial uses.

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Product Parameters

  • Part Number SCH812
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 0.5"
  • Bore Dia Tolerance Refer to note on the right drawing
  • Outer Dia 0.75"
  • Outer Dia Tolerance Not Rated
  • Width 0.75"
  • 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 2833 lbf
  • Static Radial Load 353 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 18600 rpm
  • Weight 16 g

Features

What Makes SCH812 Bearing Suitable for High-Speed Applications?
SCH812 Bearing is crafted with steel rings and needles, offering robust radial load support up to 2833 lbf.
Its press-fit shaft mount ensures secure installation, reducing slippage during high-speed operation.
With a maximum speed of 18,600 rpm, it delivers reliable performance in demanding conditions.
The open-end design allows for easy lubrication, maintaining smooth operation over time.

Application

Common Applications of SCH812 Bearing
SCH812 Bearing is widely used in industrial machinery, especially in compact spaces where high radial load capacity is needed, like conveyor rollers and printing presses. Its steel construction ensures durability in demanding environments.
Where Is SCH812 Bearing Used?
You’ll often find SCH812 Bearing in automotive applications, such as gearboxes and steering systems, where its press-fit design provides a secure and stable fit. The high-speed capability makes it suitable for performance-driven components.
Ideal for Precision: SCH812 Bearing
In medical devices like dental drills, SCH812 Bearing offers reliable performance due to its precise engineering and smooth operation. The open-end design allows for easy lubrication, extending its service life.
Automotive vs Industrial: Applications of SCH812 Bearing
While SCH812 Bearing excels in automotive transmissions, it’s equally effective in industrial pumps, handling radial loads with ease. The inch sizing makes it a versatile choice for various equipment types.
Perfect Fit for Automation: SCH812 Bearing
SCH812 Bearing is a go-to for robotic arms and automated assembly lines, thanks to its compact size and high load capacity. The steel cage ensures stability even during rapid movements.

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