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Inner Rings IR80X90X25-XL

Inner Rings IR80X90X25-XL

The IR80X90X25-XL is a needle roller bearing inner ring with an 80mm bore and 90mm outer diameter, crafted from sturdy chrome steel. Its 25mm width and precise tolerances ensure a snug fit in demanding setups.
Pre-lubricated for smooth operation, it reduces friction and wear in high-load applications. The 1mm rounded edges (Rmin) help with easy installation and alignment.
Compatible with INA series bearings, this ring is a practical choice for replacements or upgrades. It suits gearboxes, pumps, and industrial machinery where space is limited but performance is key.
Weighing just 253g, it’s lightweight yet durable. RoHS compliant for safe use in various environments.

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Product Parameters

  • Part Number IR80X90X25-XL
  • Brand TFL
  • Interchangeable brand INA
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Series IR
  • Bore Dia 80 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.017mm to -0.004mm
  • Width 25 mm
  • Width Tolerance -0.15mm to 0
  • Material Chrome Steel
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 253 g
  • Rmin 1 mm
Inner Rings IR80X90X25-XL dimension drawing
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Features

Why Choose IR80X90X25-XL Bearing for Precision Tasks?
IR80X90X25-XL Bearing is crafted from chrome steel, offering durability and resistance to wear.
Its precise bore and outer diameter tolerances ensure a perfect fit for high-accuracy applications.
The needle roller design provides excellent load distribution, enhancing performance under stress.
With a width of 25 mm, it balances compactness and strength for various industrial uses.
IR80X90X25-XL Bearing comes pre-lubricated, reducing initial setup time and maintenance needs.
Its compliance with RoHS standards makes it an environmentally friendly choice.

Application

Essential Roles of IR80X90X25-XL Bearing
IR80X90X25-XL Bearing is commonly used in industrial gearboxes, where its needle roller design efficiently handles high radial loads in compact spaces. The chrome steel construction ensures durability even in demanding environments.
In automotive applications, IR80X90X25-XL Bearing supports transmission systems, providing smooth operation under heavy loads. Its metric sizing makes it a reliable choice for various vehicle models.
For automation equipment, IR80X90X25-XL Bearing’s precise tolerances and lubrication enhance performance in robotic arms and conveyor systems. The lightweight design also contributes to energy efficiency.
In medical devices, IR80X90X25-XL Bearing offers reliable performance in imaging equipment, where precision and longevity are essential. The compliant materials ensure safety in sensitive environments.

Q&A

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