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RN-0.5x153 BF RN-2.5X22.8 BF/G2

RN-0.5×153 BF RN-2.5X22.8 BF/G2

The RN-2.5X22.8 BF/G2 is a needle roller with a diameter of 2.5mm and length of 22.8mm, crafted from hard-wearing chrome steel. Its flat ends and precise roundness of 0.5µm ensure smooth operation in tight spaces.

With a hardness rating of HRC60-65, it handles high loads while maintaining minimal friction. The roller meets G2 quality standards, offering reliable performance for demanding applications.

Its tight tolerances (0 to -0.33mm length) and low surface roughness (VDWL 2µm) make it ideal for precision machinery. The design allows for slight axial and radial misalignments, accommodating real-world installation needs.

This INA-interchangeable roller suits compact bearing assemblies in automotive or industrial gearboxes where space is limited. RoHS compliance ensures it meets environmental safety standards.

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Product Parameters

  • Part Number RN-2.5X22.8 BF/G2
  • Brand TFL
  • Interchangeable INA
  • Roller Diameter 2.5 mm
  • Roller Length 22.8 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 Is RN-2.5X22.8 BF/G2 Bearing Engineered for Reliability?

RN-2.5X22.8 BF/G2 Bearing is crafted from high-quality chrome steel, offering excellent hardness between HRC60-65.
This ensures durability and resistance to wear in demanding applications.

The needle roller design provides a compact yet efficient solution for high-load scenarios.
With precise roundness of 0.5um, it guarantees smooth operation and minimal vibration.

RN-2.5X22.8 BF/G2 Bearing meets strict G2 rating standards, ensuring consistent performance.
Its flat ends and tight length tolerance enhance stability and ease of installation.

The bearing’s low Rsmax values (0.8mm axial and 0.6mm radial) contribute to its reliable operation.
This makes it suitable for applications where precision and longevity are crucial.

Application

Industrial Uses of RN-2.5X22.8 BF/G2 Bearing
RN-2.5X22.8 BF/G2 Bearing is commonly used in industrial gearboxes, where its needle roller design efficiently handles high radial loads in compact spaces. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, RN-2.5X22.8 BF/G2 Bearing works well in transmission systems, providing smooth rotation under heavy loads. Its precise dimensions make it a reliable choice for maintaining gear alignment.

For automation equipment, RN-2.5X22.8 BF/G2 Bearing supports robotic arms with its low-profile design and high load capacity. The flat ends allow for easy installation in tight spaces.

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