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Drawn Cup Needle Roller Bearings SCE45-P

Drawn Cup Needle Roller Bearings SCE45-P

The SCE45-P is a compact 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 360 lbf and spins efficiently at speeds up to 35,000 RPM.
Its single-seal design helps keep contaminants out while maintaining smooth operation. The press-fit mounting ensures a secure attachment to shafts.
This bearing is ideal for high-speed applications like small motors or gear mechanisms. It requires regular lubrication for optimal performance.
With a temperature range of -20°C to 110°C, it suits various industrial environments. Compliant with RoHS standards, it’s a reliable choice for replacements, interchangeable with INA models.

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Product Parameters

  • Part Number SCE45-P
  • 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 0.3125"
  • 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 Single Seal
  • Series Open End
  • Ring Material Steel
  • Ball Material Steel
  • Cage Material Steel
  • Dynamic Radial Load 360 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 3 g
Drawn Cup Needle Roller Bearings SCE45-P dimension drawing
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Features

How Does SCE45-P Bearing Handle High-Speed Applications?
SCE45-P Bearing is crafted with steel rings and needles, offering robust resistance to radial loads.
Its dynamic radial load capacity reaches 360 lbf, ensuring steady performance in high-speed conditions.
The press-fit shaft mount design simplifies installation, saving time and effort.
With a maximum speed of 35,000 rpm, it delivers both durability and efficiency.

Application

Common Applications of SCE45-P Bearing
SCE45-P Bearing is widely used in industrial equipment like conveyor systems and packaging machines, where its compact design handles radial loads efficiently. The press-fit mounting ensures a secure installation in tight spaces.
In automotive applications, SCE45-P Bearing fits well in gearboxes and steering systems, offering reliable performance under high-speed conditions. Its steel construction provides durability for long-term use.
For automation and robotics, SCE45-P Bearing supports precise movements in robotic arms and linear actuators. The single seal helps retain lubrication, reducing maintenance needs.
In consumer electronics, SCE45-P Bearing can be found in printers and small appliances, where its inch sizing suits compact designs. The high-speed capability ensures smooth operation in daily use.

Q&A

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