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RN-0.5x182 BF RN-4X24.8 BF/G2

RN-0.5×182 BF RN-4X24.8 BF/G2

The RN-4X24.8 BF/G2 is a needle roller with a 4mm diameter and 24.8mm length, made from hard-wearing chrome steel. It meets G2 precision standards, ensuring smooth operation in tight spaces.

With flat ends and a roundness of just 0.5um, it fits neatly into compact assemblies. The roller handles both axial and radial movements, with maximum runouts of 1mm and 0.8mm respectively.

Its hardness rating of HRC60-65 makes it resistant to wear, even under heavy use. The needle roller is interchangeable with INA models, offering flexibility for replacements.

Ideal for applications like gear pumps or small engines where space is limited but performance can’t be compromised. RoHS compliant for safe use in various industries.

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Product Parameters

  • Part Number RN-4X24.8 BF/G2
  • Brand TFL
  • Interchangeable INA
  • Roller Diameter 4 mm
  • Roller Length 24.8 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 1 mm
  • Rsmax Radial 0.8 mm
  • Rsmin 0.1 mm

Features

How Does RN-4X24.8 BF/G2 Bearing Reduce Friction?

RN-4X24.8 BF/G2 Bearing features chrome steel rollers with a hardness of HRC60-65, ensuring minimal wear and low friction.
The precision-ground rollers have a roundness of just 0.5um, promoting smooth operation in tight spaces.
Its flat ends and tight tolerances help maintain alignment, reducing unnecessary contact and heat generation.
With a G2 rating, it delivers consistent performance in high-precision applications.

Application

Industrial Uses of RN-4X24.8 BF/G2 Bearing
RN-4X24.8 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-4X24.8 BF/G2 Bearing a Preferred Choice?
In automotive applications, RN-4X24.8 BF/G2 Bearing fits well in transmission systems, offering smooth rotation under heavy stress. Its flat ends and precise roundness make it ideal for tight tolerances in engine components.

Perfect Fit for Automation: RN-4X24.8 BF/G2 Bearing
RN-4X24.8 BF/G2 Bearing works efficiently in robotic arms, providing reliable movement with minimal friction. The G2 rating ensures consistent performance in high-precision tasks like assembly lines.

Medical vs Industrial: Where RN-4X24.8 BF/G2 Bearing Excels
RN-4X24.8 BF/G2 Bearing is suitable for medical devices like surgical tools, where its hardness and roundness meet strict hygiene standards. In industrial settings, it excels in printing machinery due to its wear resistance.

Q&A

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