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Inner Rings IR75X85X54-XL
Inner Rings IR75X85X54-XL

Inner Rings IR75X85X54-XL

The IR75X85X54-XL is a needle roller bearing inner ring with a 75mm bore and 85mm outer diameter, crafted from sturdy chrome steel. Its 54mm width provides a solid fit for high-load applications.
Pre-lubricated for smooth operation, this ring handles radial loads efficiently. The tight tolerances ensure precise alignment in assemblies.
Compatible with INA bearings, it’s a practical choice for replacements or upgrades. The 1mm fillet radius reduces stress concentrations.
Weighing 520g, it’s robust yet manageable for manual installation. Ideal for gearboxes or industrial machinery requiring reliable needle roller support. RoHS compliant for safe use.

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Product Parameters

  • Part Number IR75X85X54-XL
  • Brand TFL
  • Interchangeable brand INA
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Series IR
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 85 mm
  • Outer Dia Tolerance -0.017mm to -0.004mm
  • Width 54 mm
  • Width Tolerance -0.15mm to 0
  • Material Chrome Steel
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 520 g
  • Rmin 1 mm

Features

Performance Features of IR75X85X54-XL Bearing
IR75X85X54-XL Bearing is crafted from high-quality chrome steel, offering excellent durability and resistance to wear.
Its precision-engineered needle roller design ensures smooth operation and efficient load distribution.
The bearing’s bore diameter of 75 mm and outer diameter of 85 mm make it suitable for compact yet demanding applications.
With a width of 54 mm, it provides stability and reliable performance in various mechanical setups.
IR75X85X54-XL Bearing comes pre-lubricated, reducing initial setup time and maintenance requirements.
Its compliance with RoHS standards ensures it meets environmental and safety regulations.

Application

Industrial Uses of IR75X85X54-XL Bearing
IR75X85X54-XL Bearing is commonly used in heavy machinery, such as construction equipment and hydraulic systems, where its needle roller design handles high radial loads efficiently. The chrome steel construction ensures durability even in demanding environments.
What Makes IR75X85X54-XL Bearing a Preferred Choice?
In automotive applications, IR75X85X54-XL Bearing fits well in gearboxes and transmission systems, providing smooth operation under high stress. Its metric dimensions make it compatible with various vehicle models, offering versatility.
Built for Heavy-Duty Use: IR75X85X54-XL Bearing
For automation systems, IR75X85X54-XL Bearing supports robotic arms and conveyor belts, where precision and reliability are key. The lubricated design reduces friction, extending the bearing’s service life.
Medical vs Industrial: Where IR75X85X54-XL Bearing Excels
While IR75X85X54-XL Bearing is robust enough for industrial use, its precision also makes it suitable for medical devices like diagnostic equipment. The consistent performance ensures accuracy in critical applications.

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