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Drawn Cup Needle Roller Bearings SCE66
Drawn Cup Needle Roller Bearings SCE66

Drawn Cup Needle Roller Bearings SCE66

The SCE66 is a drawn cup needle roller bearing with a 0.375″ bore and 0.5625″ outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 877 lbf and can spin at speeds up to 25000 RPM.
Its open-end design and press-fit mounting make it easy to install in tight spaces, while the steel cage ensures durability. The bearing requires regular lubrication for optimal performance.
This model is interchangeable with INA bearings, offering a practical replacement option. It’s well-suited for applications like small engines or gear mechanisms where space is limited.
Operating in temperatures from -20°C to 110°C, it’s a versatile choice for various industrial uses. Compliant with RoHS standards, it’s safe for most environments.

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Product Parameters

  • Part Number SCE66
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 0.375"
  • Bore Dia Tolerance Refer to note on the right drawing
  • Outer Dia 0.5625"
  • Outer Dia Tolerance Not Rated
  • Width 0.375"
  • 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 877 lbf
  • Static Radial Load 888 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 25000 rpm
  • Weight 4 g

Features

How Does SCE66 Bearing Handle High-Speed Applications?
SCE66 Bearing is built with steel rings and needles, offering strong radial load support up to 877 lbf.
Its press-fit shaft mount ensures secure installation, reducing slippage during high-speed operation.
With a maximum speed of 25,000 rpm, it delivers reliable performance in demanding conditions.
The open-end design allows for easy lubrication, maintaining smooth operation over time.
Why Choose SCE66 Bearing for Radial Loads?
SCE66 Bearing’s single-row needle roller design efficiently handles radial loads with a static capacity of 888 lbf.
The steel construction provides durability, even in temperatures ranging from -20 to 110°C.
Its compact dimensions (0.375″ bore, 0.5625″ outer diameter) make it ideal for space-constrained applications.
Regular lubrication ensures long-lasting performance and reduces wear.
Engineered for Precision: SCE66 Bearing
SCE66 Bearing’s needle rollers distribute loads evenly, enhancing precision in radial applications.
The steel cage maintains roller alignment, preventing misalignment and reducing friction.
Its inch-based measurements ensure compatibility with systems requiring imperial units.
The open seal type simplifies maintenance and lubrication access.
Reliability Factors of SCE66 Bearing
SCE66 Bearing’s steel components resist wear, ensuring consistent performance under radial loads.
The press-fit mounting design enhances stability, even at high speeds up to 25,000 rpm.
Its temperature tolerance (-20 to 110°C) allows use in varied environments.
The dynamic radial load capacity of 877 lbf supports demanding operational needs.

Application

Industrial Uses of SCE66 Bearing
SCE66 Bearing is commonly used in compact machinery like textile equipment and small gearboxes, where space is limited but radial load capacity is essential. Its press-fit design ensures a secure mounting, reducing the risk of slippage during high-speed operation.
What Makes SCE66 Bearing a Preferred Choice?
In automotive applications, SCE66 Bearing fits well in steering systems and transmissions, offering reliable performance under radial loads. The steel construction provides durability, even in demanding conditions.
Perfect Fit for Automation: SCE66 Bearing
For robotic arms and conveyor systems, SCE66 Bearing’s needle roller design allows smooth movement with minimal friction. Its open-end series simplifies installation, making it a practical choice for automated setups.
Medical vs Industrial: Where SCE66 Bearing Excels
While SCE66 Bearing isn’t typically used in medical devices, it shines in industrial tools like compressors and pumps. Its high-speed capability and steel components make it suitable for continuous operation.
Light-Duty vs Heavy-Duty: Best Uses for SCE66 Bearing
SCE66 Bearing works well in light-duty applications like small electric motors, where its compact size is an advantage. For heavier loads, pairing it with additional support ensures longevity.

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