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Inner Rings PI242820

Inner Rings PI242820

The PI242820 is a needle roller bearing inner ring with a 1.5-inch bore and 1.75-inch outer diameter, crafted from sturdy chrome steel. Its inch measurements make it compatible with systems requiring imperial units.
Lubricated for smooth operation, this ring reduces friction and wear in high-load applications. It fits seamlessly with INA bearings, offering a reliable replacement option.
With a width of 1.25 inches, it’s compact yet robust for its size. The chrome steel construction ensures durability under demanding conditions.
Ideal for machinery and automotive systems where precise needle roller bearings are needed. RoHS compliant, it meets safety and environmental standards. Weighing just 100.1 grams, it’s lightweight and easy to handle.

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Product Parameters

  • Part Number PI242820
  • Brand TFL
  • Interchangeable brand INA
  • System of Measurement Inch
  • Roller Bearing Type Needle
  • Series PI
  • Bore Dia 1.5"
  • Bore Dia Tolerance -0.013mm to 0
  • Outer Dia 1.75"
  • Outer Dia Tolerance -0.013mm to 0
  • Width 1.25"
  • Width Tolerance -0.25mm to 0
  • Material Chrome Steel
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 100.1 g
Inner Rings PI242820 dimension drawing
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Features

Performance Features of PI242820 Bearing
PI242820 Bearing is crafted from chrome steel, offering durability and resistance to wear in demanding applications.
Its inch-sized design ensures compatibility with systems requiring precise measurements.
The needle roller type enhances load distribution, making it suitable for high-stress environments.
With a bore diameter of 1.5″ and outer diameter of 1.75″, it fits seamlessly into various machinery setups.
Lubrication is pre-applied, reducing initial setup time and ensuring smooth operation from the start.
PI242820 Bearing meets RoHS standards, making it an environmentally friendly choice for industrial use.

Application

Industrial Uses of PI242820 Bearing
PI242820 Bearing is commonly used in industrial machinery, especially in compact spaces where needle rollers are needed for high load capacity. Its inch sizing makes it a good fit for equipment designed to imperial measurements.
Where Is PI242820 Bearing Used?
You’ll often find PI242820 Bearing in automotive applications like gearboxes and steering systems, where its needle roller design handles radial loads efficiently. The chrome steel construction ensures durability even in demanding conditions.
Built for Heavy-Duty Use: PI242820 Bearing
PI242820 Bearing works well in heavy machinery, such as construction equipment, thanks to its robust design and lubricated finish. The precise tolerances help maintain performance under stress.
Automotive vs Aerospace: Applications of PI242820 Bearing
In automotive systems, PI242820 Bearing supports high radial loads in transmissions, while in aerospace, its lightweight design is useful for auxiliary equipment. The inch measurements simplify integration in both fields.
Perfect Fit for Automation: PI242820 Bearing
PI242820 Bearing is a reliable choice for automated systems, like conveyor belts, where smooth operation is key. Its needle rollers reduce friction, ensuring consistent performance over time.

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