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Inner Rings IR8X12X10.5-XL

Inner Rings IR8X12X10.5-XL

The IR8X12X10.5-XL is a needle roller bearing inner ring with an 8mm bore and 12mm outer diameter, crafted from durable chrome steel. Its compact width of 10.5mm makes it suitable for tight spaces.
Pre-lubricated for smooth operation, this ring handles high loads efficiently. The precise tolerances ensure a snug fit, reducing wear over time.
With a minimal corner radius of 0.3mm, it fits neatly into assemblies. The chrome steel construction offers good resistance to wear and corrosion.
Ideal for use in gearboxes, transmissions, or small machinery where space is limited. Compatible with INA bearings, it’s a practical choice for replacements or new designs.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number IR8X12X10.5-XL
  • Brand TFL
  • Interchangeable brand INA
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Series IR
  • Bore Dia 8 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 12 mm
  • Outer Dia Tolerance -0.018mm to -0.004mm
  • Width 10.5 mm
  • Width Tolerance -0.12mm to 0
  • Material Chrome Steel
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 5 g
  • Rmin 0.3 mm
Inner Rings IR8X12X10.5-XL dimension drawing
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Features

How Is IR8X12X10.5-XL Bearing Engineered for Reliability?
IR8X12X10.5-XL Bearing is crafted from chrome steel, offering strong resistance to wear and tear.
Its precise bore and outer diameter tolerances ensure a perfect fit for needle roller applications.
The lubrication feature enhances smooth operation, reducing friction and maintenance needs.
With a compact design and lightweight of 5g, it is ideal for space-constrained installations.

Application

Key Fields for IR8X12X10.5-XL Bearing
IR8X12X10.5-XL Bearing is commonly used in compact industrial gearboxes, where its needle roller design efficiently handles high radial loads in tight spaces. The chrome steel construction ensures durability even in demanding conditions.
Where Is IR8X12X10.5-XL Bearing Used?
You’ll often spot IR8X12X10.5-XL Bearing in automotive transmissions, where its small size and robust performance help manage high-speed rotations smoothly. The metric dimensions make it a versatile fit for various vehicle models.
Built for Heavy-Duty Use: IR8X12X10.5-XL Bearing
In automation systems, IR8X12X10.5-XL Bearing supports precise movements in robotic arms and conveyor belts. Its lubricated design reduces friction, ensuring reliable operation over long periods.
Medical vs Industrial: Where IR8X12X10.5-XL Bearing Excels
While IR8X12X10.5-XL Bearing is a staple in industrial machinery, it also finds use in medical devices like small pumps, where its precision and compactness are key advantages. The chrome steel material adds an extra layer of reliability.

Q&A

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