+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
RN-0.5x193 BF RN-5X45.8 BF/G2

RN-0.5×193 BF RN-5X45.8 BF/G2

The RN-5X45.8 BF/G2 is a needle roller with a 5mm diameter and 45.8mm length, crafted from tough chrome steel. It meets G2 precision standards, ensuring smooth operation in tight spaces.

With flat ends and a hardness of HRC60-65, it handles high loads while maintaining excellent roundness (0.5µm). The roller’s tight tolerances (0 to -0.39mm length) make it reliable for precise applications.

Its low surface roughness (VDWL 2µm) reduces friction, extending component life. Suitable for use in gearboxes, pumps, or automotive systems where space is limited but performance is key.

Compliant with RoHS standards, it’s a practical choice for replacements, especially where INA compatibility is needed. Ideal for engineers seeking durability in compact designs.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number RN-5X45.8 BF/G2
  • Brand TFL
  • Interchangeable INA
  • Roller Diameter 5 mm
  • Roller Length 45.8 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Material Chrome Steel
  • RoHS Compliant
  • Rating G2
  • Length Tolerance 0 to -0.39 mm
  • Hardness HRC60-65
  • Ends Type Flat
  • Roundness 0.5um
  • VDWL 2um
  • Rsmax Axial 1 mm
  • Rsmax Radial 0.8 mm
  • Rsmin 0.1 mm

Features

How Is RN-5X45.8 BF/G2 Bearing Engineered for Reliability?

RN-5X45.8 BF/G2 Bearing is crafted from high-quality chrome steel, offering excellent hardness between HRC60-65.
Its precision-ground rollers ensure smooth operation with a roundness of just 0.5um.
The flat ends and tight length tolerance enhance stability in various applications.
With a radial runout of only 0.8mm, it delivers consistent performance under load.

Application

Industrial Uses of RN-5X45.8 BF/G2 Bearing
RN-5X45.8 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.

What Makes RN-5X45.8 BF/G2 Bearing a Preferred Choice?
In automotive transmissions, RN-5X45.8 BF/G2 Bearing provides smooth operation due to its precise roundness and hardness rating. Its flat ends and metric sizing make it easy to integrate into various vehicle designs.

Perfect Fit for Automation: RN-5X45.8 BF/G2 Bearing
RN-5X45.8 BF/G2 Bearing works well in robotic arms, offering reliable performance with minimal radial space requirements. The G2 rating ensures consistent quality for high-precision applications.

Medical vs Industrial: Where RN-5X45.8 BF/G2 Bearing Excels
RN-5X45.8 BF/G2 Bearing is suitable for medical devices like surgical tools, where its low roundness tolerance ensures accuracy. In industrial settings, it excels in conveyor systems due to its load-bearing capacity.

Q&A

SEND INQUIRY