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Drawn Cup Needle Roller Bearings SCE188
Drawn Cup Needle Roller Bearings SCE188

Drawn Cup Needle Roller Bearings SCE188

The SCE188 is a drawn cup needle roller bearing with a 1.125″ bore and 1.375″ outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 2878 lbf and operates smoothly at speeds up to 9000 RPM.
Its open-end design allows for easy press-fit installation, while the single-row construction ensures compactness. The bearing requires regular lubrication for optimal performance.
This model is interchangeable with INA bearings, making it a practical choice for replacements. Suitable for applications like automotive components or small machinery where space is limited.
It performs well in temperatures ranging from -20°C to 110°C. Compliant with RoHS standards, it’s a dependable option for various industrial uses.

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Product Parameters

  • Part Number SCE188
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 1.125"
  • Bore Dia Tolerance Refer to note on the right drawing
  • Outer Dia 1.375"
  • Outer Dia Tolerance Not Rated
  • Width 0.5"
  • 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 2878 lbf
  • Static Radial Load 4541 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 9000 rpm
  • Weight 21 g

Features

How Does SCE188 Bearing Handle Radial Loads?
SCE188 Bearing is built with steel rings and rollers, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 2878 lbf, making it suitable for demanding applications.
The press-fit shaft mount ensures secure installation, reducing the risk of slippage during operation.
With a maximum speed of 9000 rpm, it balances performance and durability in various conditions.
SCE188 Bearing operates efficiently within a temperature range of -20 to 110 °C.
Regular lubrication helps maintain smooth performance and extends its service life.

Application

Industrial Uses of SCE188 Bearing
SCE188 Bearing is commonly used in industrial machinery, especially in compact spaces where high radial load capacity is needed, like conveyor rollers and gearboxes. Its press-fit design ensures a secure mounting, making it reliable for continuous operation.
What Makes SCE188 Bearing a Preferred Choice?
In automotive applications, SCE188 Bearing fits well in transmission systems and steering mechanisms due to its inch sizing and steel construction. The open-end design allows for easy lubrication, extending its service life in demanding conditions.
Perfect Fit for Automation: SCE188 Bearing
For automation equipment, SCE188 Bearing works smoothly in robotic arms and assembly line mechanisms, handling radial loads efficiently. Its high-speed capability up to 9000 rpm makes it suitable for precision tasks.
Medical vs Industrial: Where SCE188 Bearing Excels
While SCE188 Bearing isn’t typically used in medical devices, it shines in industrial tools like packaging machines and small motors. The steel cage and rollers provide durability for repetitive movements.
Where Is SCE188 Bearing Used?
In household appliances like power tools and printers, SCE188 Bearing offers quiet and reliable performance. Its compact size and press-fit feature make it easy to integrate into various designs.

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