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RN-0.5x91 BF RN-3.5x15.8 BF/G2

RN-0.5×91 BF RN-3.5×15.8 BF/G2

The RN-3.5×15.8 BF/G2 is a needle roller bearing with a 3.5mm diameter and 15.8mm 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 (0.5um) ensures smooth operation. The bearing handles both axial and radial loads with minimal friction.

This model is interchangeable with INA bearings, offering a practical replacement option. Ideal for compact applications like gear pumps or automotive transmissions where space is limited.

Compliant with RoHS standards, it’s a safe choice for various industrial uses. The precise tolerances and robust construction make it a dependable component for demanding environments.

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Product Parameters

  • Part Number RN-3.5x15.8 BF/G2
  • Brand TFL
  • Interchangeable INA
  • Roller Diameter 3.5 mm
  • Roller Length 15.8 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Material Chrome Steel
  • RoHS Compliant
  • Rating G2
  • Length Tolerance 0 to -0.27 mm
  • Hardness HRC60-65
  • Ends Type Flat
  • Roundness 0.5um
  • VDWL 2um
  • Rsmax Axial 1 mm
  • Rsmax Radial 0.9 mm
  • Rsmin 0.1 mm

Features

How Does RN-3.5×15.8 BF/G2 Bearing Reduce Friction?

RN-3.5×15.8 BF/G2 Bearing features chrome steel rollers with a hardness of HRC60-65, ensuring minimal friction during operation.
The precision-ground rollers have a roundness of just 0.5um, promoting smooth movement and reducing energy loss.
With a radial runout (Rsmax) of 0.9mm, it maintains consistent performance under load.
Its flat ends and tight length tolerance (0 to -0.27mm) further enhance stability and efficiency.

Application

Industrial Uses of RN-3.5×15.8 BF/G2 Bearing
RN-3.5×15.8 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.

Where Is RN-3.5×15.8 BF/G2 Bearing Used?
You’ll find RN-3.5×15.8 BF/G2 Bearing in automotive transmissions, where its precision rollers reduce friction and improve efficiency. The flat ends and tight tolerances make it ideal for high-speed applications.

Perfect Fit for Automation: RN-3.5×15.8 BF/G2 Bearing
RN-3.5×15.8 BF/G2 Bearing works well in robotic arms, providing smooth motion with minimal maintenance. Its G2 rating guarantees consistent performance in repetitive tasks.

Medical vs Industrial: Where RN-3.5×15.8 BF/G2 Bearing Excels
In medical devices like surgical tools, RN-3.5×15.8 BF/G2 Bearing offers reliable precision. For industrial uses, its hardness and roundness specs ensure long service life in heavy machinery.

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