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RN-0.5x145 BF RN-2X8.3 BF/G2

RN-0.5×145 BF RN-2X8.3 BF/G2

The RN-2X8.3 BF/G2 is a needle roller bearing with a 2mm diameter and 8.3mm length, crafted from tough chrome steel for durability. It meets G2 precision standards, ensuring smooth operation in tight spaces.

With flat ends and high hardness (HRC60-65), it handles radial loads well while maintaining low friction. The roundness of 0.5um and tight length tolerance (0 to -0.22mm) ensure consistent performance.

This model is interchangeable with INA bearings, making it a practical choice for replacements. Ideal for compact applications like gear pumps or small engines where space is limited.

Compliant with RoHS standards, it’s a reliable and environmentally friendly option for precision machinery.

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Product Parameters

  • Part Number RN-2X8.3 BF/G2
  • Brand TFL
  • Interchangeable INA
  • Roller Diameter 2 mm
  • Roller Length 8.3 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Material Chrome Steel
  • RoHS Compliant
  • Rating G2
  • Length Tolerance 0 to -0.22 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

Performance Features of RN-2X8.3 BF/G2 Bearing

RN-2X8.3 BF/G2 Bearing is crafted from high-quality chrome steel, offering excellent hardness between HRC60-65.
Its precision needle rollers ensure smooth operation with minimal friction.

The flat ends and tight length tolerance of 0 to -0.22 mm enhance stability in compact spaces.
With a roundness of just 0.5um, it delivers consistent performance under radial loads.

RN-2X8.3 BF/G2 Bearing meets RoHS standards, making it an environmentally friendly choice.
Its G2 rating ensures reliable quality for various industrial applications.

Application

Industrial Uses of RN-2X8.3 BF/G2 Bearing
RN-2X8.3 BF/G2 Bearing is commonly used in compact industrial gearboxes, where its small size and high load capacity make it ideal for tight spaces. The chrome steel construction ensures durability even in demanding conditions.

Where Is RN-2X8.3 BF/G2 Bearing Used?
You’ll often find RN-2X8.3 BF/G2 Bearing in automotive transmissions, where its needle rollers handle high radial loads efficiently. The flat ends design also helps reduce friction, improving overall performance.

Built for Heavy-Duty Use: RN-2X8.3 BF/G2 Bearing
RN-2X8.3 BF/G2 Bearing works well in construction equipment like hydraulic pumps, thanks to its robust chrome steel material. The precise roundness tolerance ensures smooth operation under heavy loads.

Medical vs Industrial: Where RN-2X8.3 BF/G2 Bearing Excels
In medical devices, RN-2X8.3 BF/G2 Bearing is used in precision instruments due to its low friction and high accuracy. For industrial applications, it’s a reliable choice for conveyor systems and small machinery.

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