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RN-0.5x151 BF RN-2.5X18.8 BF/G2

RN-0.5×151 BF RN-2.5X18.8 BF/G2

The RN-2.5X18.8 BF/G2 is a needle roller bearing with a 2.5mm diameter and 18.8mm length, crafted from tough chrome steel. Its flat ends and precise roundness of 0.5µm ensure smooth operation in tight spaces.

This bearing meets G2 rating standards, offering reliable performance with minimal vibration. It handles both axial and radial loads, with tolerances finely tuned for stability.

Its hardness of HRC60-65 makes it resistant to wear, while the chrome steel construction ensures durability. The bearing is interchangeable with INA models, simplifying replacements.

Ideal for compact machinery or automotive applications where space is limited. RoHS compliant for safe use in various industries. The precise dimensions and high-quality finish make it a dependable choice.

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Product Parameters

  • Part Number RN-2.5X18.8 BF/G2
  • Brand TFL
  • Interchangeable INA
  • Roller Diameter 2.5 mm
  • Roller Length 18.8 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Material Chrome Steel
  • RoHS Compliant
  • Rating G2
  • Length Tolerance 0 to -0.33 mm
  • Hardness HRC60-65
  • Ends Type Flat
  • Roundness 0.5um
  • VDWL 2um
  • Rsmax Axial 0.8 mm
  • Rsmax Radial 0.6 mm
  • Rsmin 0.1 mm

Features

How Does RN-2.5X18.8 BF/G2 Bearing Resist Wear?

RN-2.5X18.8 BF/G2 Bearing is made from high-quality chrome steel, offering excellent hardness between HRC60-65 for superior wear resistance.
Its precision needle rollers ensure minimal friction, enhancing durability in high-load applications.
The flat ends and tight roundness tolerance of 0.5um contribute to smooth operation and long service life.
With a G2 rating, it meets stringent quality standards for consistent performance.

Application

Industrial Uses of RN-2.5X18.8 BF/G2 Bearing
RN-2.5X18.8 BF/G2 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 like conveyor systems.

What Makes RN-2.5X18.8 BF/G2 Bearing a Preferred Choice?
In automotive applications, RN-2.5X18.8 BF/G2 Bearing fits well in transmission systems, providing smooth rotation under heavy loads. Its flat ends and precise tolerances make it easy to install in tight spaces.

Perfect Fit for Automation: RN-2.5X18.8 BF/G2 Bearing
For robotic arms and automated machinery, RN-2.5X18.8 BF/G2 Bearing offers reliable performance with minimal maintenance. The G2 rating guarantees consistent precision for repetitive tasks.

Medical vs Industrial: Where RN-2.5X18.8 BF/G2 Bearing Excels
While RN-2.5X18.8 BF/G2 Bearing excels in industrial settings, its precision also suits medical devices like syringe pumps. The low roundness and VDWL values ensure smooth, vibration-free operation.

Where Is RN-2.5X18.8 BF/G2 Bearing Used?
You’ll find RN-2.5X18.8 BF/G2 Bearing in household appliances like electric drills, where its compact size and high load capacity are ideal. The chrome steel material resists wear even with frequent use.

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