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Drawn Cup Needle Roller Bearings SCE46-PP

Drawn Cup Needle Roller Bearings SCE46-PP

The SCE46-PP is a drawn cup needle roller bearing with a 0.25″ bore and 0.4375″ outer diameter, made from sturdy steel. It handles radial loads up to 36 lbf and can spin at speeds up to 35,000 RPM.
Its double-seal design keeps dirt out and lubrication in, making it low-maintenance. The press-fit shaft mount ensures a secure installation for long-term use.
This bearing is interchangeable with INA models, offering a reliable replacement option. Ideal for small machinery or automotive applications where space is tight but performance matters.
It operates smoothly in temperatures from -20°C to 110°C and meets RoHS standards. The compact 0.375″ width fits neatly into tight spaces without sacrificing durability.

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Product Parameters

  • Part Number SCE46-PP
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 0.25"
  • Bore Dia Tolerance Refer to note on the right drawing
  • Outer Dia 0.4375"
  • 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 Double Seal
  • Series Open End
  • Ring Material Steel
  • Ball Material Steel
  • Cage Material Steel
  • Dynamic Radial Load 36 lbf
  • Static Radial Load 263 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 35000 rpm
  • Weight 5 g
Drawn Cup Needle Roller Bearings SCE46-PP dimension drawing
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Features

How Does SCE46-PP Bearing Handle High-Speed Applications?
SCE46-PP Bearing is built with steel rings and needles, offering strong radial load capacity up to 36 lbf.
Its double-sealed design ensures protection against contaminants, enhancing durability in harsh conditions.
The press-fit shaft mount simplifies installation, saving time and effort during assembly.
With a maximum speed of 35,000 rpm, it delivers reliable performance in high-speed operations.

Application

Industrial Uses of SCE46-PP Bearing
SCE46-PP Bearing is commonly used in compact industrial machinery, such as conveyor systems and textile equipment, where space is limited but radial load capacity is essential. Its double-seal design helps keep contaminants out, extending service life in dusty environments.
Where Is SCE46-PP Bearing Used?
In automotive applications, SCE46-PP Bearing fits well in gearboxes and steering systems, providing reliable performance under high-speed conditions. The press-fit mounting ensures a secure installation, reducing maintenance needs over time.
Built for Heavy-Duty Use: SCE46-PP Bearing
For automation and robotics, SCE46-PP Bearing offers smooth operation in robotic arms and precision mechanisms. Its steel construction handles repetitive movements efficiently, making it a dependable choice for automated production lines.
Medical vs Industrial: Where SCE46-PP Bearing Excels
While SCE46-PP Bearing isn’t typically used in medical devices, it shines in industrial settings like packaging machines, where its high-speed capability and durability are valued. The inch sizing makes it compatible with many North American machinery standards.
Perfect Fit for Automation: SCE46-PP Bearing
In consumer electronics, SCE46-PP Bearing can be found in small appliances like printers, where its compact size and radial load support are beneficial. The steel cage ensures long-term reliability even with frequent use.

Q&A

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