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RN-0.5x36 BF RN-2x19.8 BF/G2

RN-0.5×36 BF RN-2×19.8 BF/G2

The RN-2×19.8 BF/G2 is a needle roller bearing with a 2mm diameter and 19.8mm length, crafted from durable chrome steel. It meets G2 precision standards, ensuring reliable performance in tight spaces.

Its flat ends and high hardness (HRC60-65) make it resistant to wear, while the tight roundness tolerance of 0.5um ensures smooth operation. The bearing handles both axial and radial loads with minimal friction.

This model is interchangeable with INA bearings, offering flexibility for replacements. Ideal for compact applications like automotive transmissions or small machinery where precision and durability are key.

Compliant with RoHS standards, it’s a safe choice for various industrial uses. The precise length tolerance (0 to -0.33mm) ensures easy installation and consistent performance.

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Product Parameters

  • Part Number RN-2x19.8 BF/G2
  • Brand TFL
  • Interchangeable INA
  • Roller Diameter 2 mm
  • Roller Length 19.8 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

Why Choose RN-2×19.8 BF/G2 for Precision Tasks?

RN-2×19.8 BF/G2 is crafted from high-quality chrome steel, ensuring durability and resistance to wear.
Its needle roller design provides excellent load distribution, making it ideal for precision applications.
With a hardness rating of HRC60-65, it maintains performance under demanding conditions.
The tight roundness tolerance of 0.5um ensures smooth and accurate operation.

Application

Key Fields for RN-2×19.8 BF/G2 Bearing
RN-2×19.8 BF/G2 Bearing is commonly used in compact automotive components like gear pumps and transmission systems, where its needle roller design saves space without sacrificing load capacity. The chrome steel material ensures longevity even in high-stress conditions.

What Makes RN-2×19.8 BF/G2 Bearing a Preferred Choice?
In industrial machinery, RN-2×19.8 BF/G2 Bearing fits well in cam followers and linear guides, offering smooth motion with minimal friction. The G2 rating indicates precision, making it suitable for applications demanding tight tolerances.

Perfect Fit for Automation: RN-2×19.8 BF/G2 Bearing
For automated systems, RN-2×19.8 BF/G2 Bearing works efficiently in robotic arms and small actuators, thanks to its flat ends and consistent roundness. The hardness of HRC60-65 ensures it can handle repetitive movements without wear issues.

Medical vs Industrial: Where RN-2×19.8 BF/G2 Bearing Excels
In medical devices, RN-2×19.8 BF/G2 Bearing is ideal for precision instruments like surgical tools, where its low Rsmax values ensure stability. Industrial uses include conveyor belt rollers, where radial load support is key.

Q&A

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