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Inner Rings IR38X43X30-XL

Inner Rings IR38X43X30-XL

The IR38X43X30-XL is a needle roller bearing inner ring with a 38mm bore and 43mm outer diameter, crafted from sturdy chrome steel. Its compact width of 30mm makes it suitable for tight spaces.
Pre-lubricated for smooth operation, it’s ready to use straight out of the box. The bearing handles high radial loads efficiently, thanks to its robust needle roller design.
With a minimal chamfer of 0.3mm, it fits seamlessly into assemblies. Compliant with RoHS standards, it’s a safe choice for various applications.
Ideal for use in gearboxes, transmissions, or industrial machinery where space and load capacity are key. Weighing just 73.6g, it’s lightweight yet durable.

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Product Parameters

  • Part Number IR38X43X30-XL
  • Brand TFL
  • Interchangeable brand INA
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Series IR
  • Bore Dia 38 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 43 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 30 mm
  • Width Tolerance -0.12mm to 0
  • Material Chrome Steel
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 73.6 g
  • Rmin 0.3 mm
Inner Rings IR38X43X30-XL dimension drawing
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Features

How Is IR38X43X30-XL Bearing Engineered for Reliability?
IR38X43X30-XL Bearing is crafted from high-quality chrome steel, ensuring durability and resistance to wear.
Its precise bore and outer diameter tolerances provide a secure fit, enhancing operational stability.
The needle roller design allows for efficient load distribution, making it suitable for high-performance applications.
With a width of 30 mm, it offers a compact yet robust solution for various mechanical systems.

Application

Industrial Uses of IR38X43X30-XL Bearing
IR38X43X30-XL Bearing is commonly used in industrial gearboxes, where its needle roller design efficiently handles high radial loads. The chrome steel construction ensures durability in demanding environments.
In automotive applications, IR38X43X30-XL Bearing fits well in transmission systems, providing smooth operation under heavy stress. Its metric sizing makes it a versatile choice for various vehicle models.
For automation equipment, IR38X43X30-XL Bearing supports precise movements in robotic arms and conveyor systems. The lubricated design reduces friction, enhancing performance in continuous operations.
Where Is IR38X43X30-XL Bearing Used?
You’ll often find IR38X43X30-XL Bearing in compact machinery, thanks to its slim profile and high load capacity. It’s a reliable option for space-constrained applications.
The bearing also works well in agricultural equipment, where its robust design withstands harsh conditions. Its easy maintenance makes it a practical choice for field operations.
Built for Heavy-Duty Use: IR38X43X30-XL Bearing
IR38X43X30-XL Bearing excels in construction machinery, handling heavy loads with ease. The chrome steel material ensures long-lasting performance.
In material handling systems, this bearing provides reliable support for rollers and pulleys. Its precise tolerances contribute to smooth and efficient operation.
Light-Duty vs Heavy-Duty: Best Uses for IR38X43X30-XL Bearing
For light-duty applications, IR38X43X30-XL Bearing is ideal in office machinery like printers, where quiet operation is key. Its compact size fits neatly into small devices.
In heavy-duty scenarios, such as mining equipment, the bearing’s strength and durability shine. It’s built to endure tough conditions without compromising performance.

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