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Inner Rings IR17X20X20.5-XL

Inner Rings IR17X20X20.5-XL

The IR17X20X20.5-XL is a needle roller bearing inner ring with a 17mm bore and 20mm outer diameter, crafted from sturdy chrome steel. It’s designed for smooth operation and is pre-lubricated for immediate use.
With a compact width of 20.5mm, it fits snugly in tight spaces while maintaining durability. The 0.3mm rounded edges help reduce stress during installation.
This model is interchangeable with INA bearings, offering a reliable alternative for replacements. Ideal for applications like gear pumps or small machinery where precision is key.
Weighing just 13.8g, it’s lightweight yet robust. Compliant with RoHS standards for safe and eco-friendly use.

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Product Parameters

  • Part Number IR17X20X20.5-XL
  • Brand TFL
  • Interchangeable brand INA
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Series IR
  • Bore Dia 17 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 20 mm
  • Outer Dia Tolerance -0.012mm to 0
  • Width 20.5 mm
  • Width Tolerance -0.12mm to 0
  • Material Chrome Steel
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 13.8 g
  • Rmin 0.3 mm
Inner Rings IR17X20X20.5-XL dimension drawing
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Features

Why Choose IR17X20X20.5-XL Bearing for Precision Tasks?
IR17X20X20.5-XL Bearing is crafted from chrome steel, offering durability and resistance to wear in precision applications.
Its needle roller design ensures efficient load distribution, making it suitable for compact spaces.
The bearing comes pre-lubricated, reducing initial setup time and maintenance requirements.
With a bore diameter of 17 mm and tight tolerances, it provides reliable performance in metric system applications.

Application

Key Fields for IR17X20X20.5-XL Bearing
IR17X20X20.5-XL Bearing is commonly used in compact industrial gearboxes, where its needle roller design saves space while handling high radial loads. The chrome steel construction ensures durability in demanding environments.
In automotive applications, IR17X20X20.5-XL Bearing fits well in transmission systems, providing smooth rotation under heavy stress. Its metric dimensions make it a versatile choice for various vehicle models.
For small machinery, IR17X20X20.5-XL Bearing offers reliable performance in devices like electric motors or pumps. The lubricated design helps maintain efficiency over long periods of use.

Q&A

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