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Inner Rings IR140X160X50-XL

Inner Rings IR140X160X50-XL

The IR140X160X50-XL is a needle roller bearing inner ring with a 140mm bore and 160mm outer diameter, crafted from sturdy chrome steel. Its 50mm width provides a solid fit for high-load applications.
Designed for smooth operation, this ring is pre-lubricated for immediate use and handles radial loads efficiently. The precise tolerances ensure reliable performance in demanding setups.
With a minimal corner radius of 1.5mm, it fits snugly in compact spaces. The ring is compatible with INA bearings, offering flexibility for replacements or upgrades.
Weighing 1.8kg, it’s a robust component ideal for industrial machinery or automotive systems where durability matters. Compliant with RoHS standards for environmental safety.

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Product Parameters

  • Part Number IR140X160X50-XL
  • Brand TFL
  • Interchangeable brand INA
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Series IR
  • Bore Dia 140 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 160 mm
  • Outer Dia Tolerance -0.037mm to -0.017mm
  • Width 50 mm
  • Width Tolerance -0.25mm to 0
  • Material Chrome Steel
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 1800 g
  • Rmin 1.5 mm
Inner Rings IR140X160X50-XL dimension drawing
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Features

Performance Features of IR140X160X50-XL Bearing
IR140X160X50-XL Bearing is made from high-quality chrome steel, offering excellent durability and load capacity.
Its precision needle roller design ensures smooth operation, even under high radial loads.
The bearing’s outer diameter tolerance of -0.037mm to -0.017mm guarantees a secure fit in demanding applications.
With a width of 50 mm, it provides stability and reliability in compact spaces.
IR140X160X50-XL Bearing comes pre-lubricated, reducing initial setup time and maintenance needs.
Its RoHS compliance ensures it meets environmental standards while maintaining performance.

Application

Industrial Uses of IR140X160X50-XL Bearing
IR140X160X50-XL Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its needle roller design handles high radial loads efficiently. The chrome steel material ensures long-lasting performance even in demanding conditions.
What Makes IR140X160X50-XL Bearing a Preferred Choice?
In automotive applications, IR140X160X50-XL Bearing fits well in gearboxes and drivetrains, providing smooth rotation and reducing friction. Its metric dimensions make it a versatile option for various vehicle designs.
Built for Heavy-Duty Use: IR140X160X50-XL Bearing
For industrial automation, IR140X160X50-XL Bearing supports robotic arms and conveyor systems, where precision and durability are key. The lubricated design helps maintain performance over extended periods of use.
Light-Duty vs Heavy-Duty: Best Uses for IR140X160X50-XL Bearing
In light-duty applications like small electric motors, IR140X160X50-XL Bearing offers reliable performance without excessive wear. For heavy-duty uses, such as mining equipment, its robust construction ensures stability under extreme loads.

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