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Inner Rings IR320X350X80-XL
Inner Rings IR320X350X80-XL

Inner Rings IR320X350X80-XL

The IR320X350X80-XL is a needle roller bearing inner ring with a 320mm bore and 350mm outer diameter, crafted from sturdy chrome steel. Its 80mm width provides stability, while the precise tolerances ensure a snug fit.
Pre-lubricated for smooth operation, this ring is designed to handle high radial loads with ease. The chrome steel construction offers excellent durability in demanding conditions.
Compatible with INA bearings, it’s a practical choice for replacements or upgrades. The 2.1mm minimum corner radius helps reduce stress concentrations.
Weighing 9800g, it’s built for heavy-duty applications like industrial gearboxes or large machinery. RoHS compliance guarantees it meets environmental standards.

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Product Parameters

  • Part Number IR320X350X80-XL
  • Brand TFL
  • Interchangeable brand INA
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Series IR
  • Bore Dia 320 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 350 mm
  • Outer Dia Tolerance -0.083mm to -0.127mm
  • Width 80 mm
  • Width Tolerance -0.4mm to 0
  • Material Chrome Steel
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 9800 g
  • Rmin 2.1 mm

Features

Performance Features of IR320X350X80-XL Bearing
IR320X350X80-XL Bearing is crafted from durable chrome steel, ensuring strength and resistance to wear.
Its needle roller design allows for high load capacity in a compact space, making it ideal for tight installations.
The precise bore diameter of 320 mm and outer diameter of 350 mm ensure a perfect fit in demanding applications.
With a width of 80 mm, it provides stability without compromising on space efficiency.
IR320X350X80-XL Bearing comes pre-lubricated, reducing initial setup time and maintenance needs.
Its compliance with RoHS standards makes it a reliable choice for environmentally conscious applications.

Application

Key Fields for IR320X350X80-XL Bearing
IR320X350X80-XL Bearing is commonly used in heavy industrial equipment, such as large gearboxes and construction machinery, where its needle roller design handles high radial loads efficiently. The chrome steel material ensures durability even in demanding environments.
In automotive applications, IR320X350X80-XL Bearing fits well in transmission systems, providing smooth operation under substantial stress. Its metric dimensions make it a reliable choice for various vehicle manufacturers.
For automation systems, IR320X3500X80-XL Bearing supports robotic arms and conveyor belts, offering precision and longevity. The lubricated design reduces maintenance needs, making it ideal for continuous operation.
In wind turbines, IR320X350X80-XL Bearing plays a key role in rotor assemblies, where its robust construction withstands variable loads and harsh weather conditions. The wide tolerance range ensures compatibility with different turbine designs.

Q&A

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