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Inner Rings LR15X18X16.5
Inner Rings LR15X18X16.5

Inner Rings LR15X18X16.5

The LR15X18X16.5 is a needle roller bearing inner ring with a 15mm bore and 18mm outer diameter, crafted from sturdy chrome steel. Its compact width of 16.5mm makes it a space-saving choice for tight assemblies.
Pre-lubricated for smooth operation, this ring handles high radial loads efficiently. The 30° chamfer angle ensures easy installation, while the 0.3mm minimum corner radius reduces stress concentrations.
Compatible with INA bearings, it offers a reliable replacement option. Ideal for use in gearboxes, transmissions, or small machinery where precision and durability are key.
Weighing just 9.8g, it’s lightweight yet robust. Compliant with RoHS standards for environmentally safe use.

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Product Parameters

  • Part Number LR15X18X16.5
  • Brand TFL
  • Interchangeable brand INA
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Series LR
  • Bore Dia 15 mm
  • Bore Dia Tolerance -0.009mm to 0.002mm
  • Outer Dia 18 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 16.5 mm
  • Width Tolerance 0 to 0.18mm
  • Material Chrome Steel
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 9.8 g
  • Rmin 0.3 mm

Features

How Is LR15X18X16.5 Bearing Engineered for Reliability?
LR15X18X16.5 Bearing is crafted from chrome steel, offering durability and resistance to wear.
Its precise bore and outer diameter tolerances ensure a snug fit, enhancing operational stability.
The needle roller design allows for compact installation while handling high radial loads.
With a chamfer angle of 30°, it facilitates easier mounting and reduces stress concentrations.
Lubrication is pre-applied, ensuring smooth operation right from the start.
Its lightweight design at just 9.8 g makes it suitable for applications where weight is a concern.

Application

Essential Roles of LR15X18X16.5 Bearing
LR15X18X16.5 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 environments.
In automotive applications, LR15X18X16.5 Bearing fits well in transmission systems and steering mechanisms, providing smooth rotation with minimal friction. Its metric sizing makes it a versatile choice for various vehicle models.
For small machinery and tools, LR15X18X16.5 Bearing’s lubricated design reduces maintenance needs while maintaining reliable performance. The precise tolerances ensure consistent operation in high-precision equipment.
Where Is LR15X18X16.5 Bearing Used?
You’ll often find LR15X18X16.5 Bearing in electric motors and pumps, where its compact size and high load capacity are ideal. The needle rollers distribute weight evenly, extending the bearing’s lifespan.
In robotics, LR15X18X16.5 Bearing supports joints and pivots, offering smooth movement with minimal wear. Its lightweight design is perfect for applications where every gram counts.
Built for Heavy-Duty Use: LR15X18X16.5 Bearing
LR15X18X16.5 Bearing excels in construction equipment, handling heavy loads without compromising performance. The chrome steel material resists wear, even under constant stress.
For agricultural machinery, LR15X18X16.5 Bearing’s robust design ensures reliability in harsh conditions. Its lubrication helps reduce downtime, keeping equipment running smoothly.
Automotive vs Aerospace: Applications of LR15X18X16.5 Bearing
In automotive systems, LR15X18X16.5 Bearing is often used in clutch assemblies, providing precise movement under high stress. Its compact design fits seamlessly into tight engine spaces.
For aerospace applications, LR15X18X16.5 Bearing’s lightweight and durability make it suitable for auxiliary systems. The high precision ensures reliable performance in critical components.

Q&A

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