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RN-0.5x83 BF RN-3.02x18 BF/G3

RN-0.5×83 BF RN-3.02×18 BF/G3

The RN-3.02×18 BF/G3 is a needle roller with a diameter of 3.02mm and length of 18mm, crafted from hard-wearing chrome steel. It meets G3 precision standards, ensuring reliable performance in demanding applications.

With flat ends and a roundness of just 0.8um, it fits snugly in tight spaces while maintaining smooth operation. The hardness rating of HRC60-65 means it can handle heavy loads without wearing quickly.

This roller is interchangeable with INA models, making replacements straightforward. Ideal for use in compact assemblies like gear pumps or automotive transmissions where space is limited.

Compliant with RoHS standards, it’s a safe choice for various industries. Its tight tolerances and durability make it a practical option for precision engineering needs.

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Product Parameters

  • Part Number RN-3.02x18 BF/G3
  • Brand TFL
  • Interchangeable INA
  • Roller Diameter 3.02 mm
  • Roller Length 18 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Material Chrome Steel
  • RoHS Compliant
  • Rating G3
  • Length Tolerance 0 to -0.27 mm
  • Hardness HRC60-65
  • Ends Type Flat
  • Roundness 0.8um
  • VDWL 3um
  • Rsmax Axial 1 mm
  • Rsmax Radial 0.9 mm
  • Rsmin 0.1 mm

Features

How Does RN-3.02×18 BF/G3 Bearing Reduce Friction?

RN-3.02×18 BF/G3 Bearing features precision-ground chrome steel rollers, ensuring minimal friction during operation.
The needle roller design provides a high load-carrying capacity despite its compact size.

With a hardness rating of HRC60-65, RN-3.02×18 BF/G3 Bearing resists wear and maintains performance over time.
Its tight roundness tolerance of 0.8um ensures smooth rolling action, reducing vibration and noise.

RN-3.02×18 BF/G3 Bearing’s flat ends and precise dimensions make it easy to install in various applications.
The G3 rating guarantees consistent quality and reliability for demanding industrial uses.

Application

Industrial Uses of RN-3.02×18 BF/G3 Bearing
RN-3.02×18 BF/G3 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.

Where Is RN-3.02×18 BF/G3 Bearing Used?
In automotive applications, RN-3.02×18 BF/G3 Bearing fits well in transmission systems, providing smooth rotation under heavy loads. Its flat ends and precise dimensions make it easy to integrate into tight spaces.

Optimized for Performance: RN-3.02×18 BF/G3 Bearing
For automation equipment, RN-3.02×18 BF/G3 Bearing offers reliable performance in robotic joints and linear guides. The G3 rating ensures consistent quality for precision movements.

Medical vs Industrial: Where RN-3.02×18 BF/G3 Bearing Excels
RN-3.02×18 BF/G3 Bearing works well in medical devices like surgical tools, thanks to its high hardness and low roundness. In industrial settings, it’s a go-to for conveyor systems needing long-lasting rollers.

Practical Applications of RN-3.02×18 BF/G3 Bearing
RN-3.02×18 BF/G3 Bearing is a solid choice for small electric motors, where its needle rollers reduce friction. The chrome steel material also resists wear in high-speed scenarios.

Q&A

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