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RN-0.5x21 BF RN-1.994x16.3 BF/G3

RN-0.5×21 BF RN-1.994×16.3 BF/G3

The RN-1.994×16.3 BF/G3 is a needle roller with a diameter of 1.994mm and length of 16.3mm, made from hard-wearing chrome steel. It meets G3 precision standards, ensuring smooth operation in tight spaces.

With flat ends and a roundness of just 0.8um, it provides reliable performance under radial loads. The hardness rating of HRC60-65 makes it resistant to wear over time.

This roller is interchangeable with INA models, offering flexibility for replacements. Ideal for compact applications like gear pumps or small engines where precision is key.

Compliant with RoHS standards, it’s a safe choice for various industrial uses. The tight length tolerance of 0 to -0.27mm ensures consistent fit and performance.

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Product Parameters

  • Part Number RN-1.994x16.3 BF/G3
  • Brand TFL
  • Interchangeable INA
  • Roller Diameter 1.994 mm
  • Roller Length 16.3 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 0.8 mm
  • Rsmax Radial 0.6 mm
  • Rsmin 0.1 mm

Features

Performance Features of RN-1.994×16.3 BF/G3 Bearing

RN-1.994×16.3 BF/G3 Bearing is crafted from high-quality chrome steel, offering excellent hardness between HRC60-65.
Its precision needle rollers ensure smooth operation, with a roundness tolerance of just 0.8um.

The bearing’s flat ends and tight length tolerance (0 to -0.27 mm) make it easy to install in compact spaces.
With a VDWL of 3um, it maintains high precision even under demanding conditions.

RN-1.994×16.3 BF/G3 Bearing meets RoHS standards, making it an environmentally friendly choice.
Its G3 rating ensures reliable performance for various industrial applications.

Application

Industrial Uses of RN-1.994×16.3 BF/G3 Bearing
RN-1.994×16.3 BF/G3 Bearing is commonly used in compact industrial machinery, such as textile equipment and small gearboxes, where space is limited but precision is key. Its needle roller design ensures efficient load distribution in tight spaces.

In automotive applications, RN-1.994×16.3 BF/G3 Bearing fits well in transmission systems and steering mechanisms, offering reliable performance under high stress. The chrome steel material adds durability, making it suitable for long-term use.

For medical devices like dental drills or surgical tools, RN-1.994×16.3 BF/G3 Bearing provides smooth operation due to its high hardness and precision. The flat ends design ensures stability in high-speed rotations.

Automation systems, such as robotic arms, benefit from RN-1.994×16.3 BF/G3 Bearing’s low friction and high accuracy. Its metric sizing makes it easy to integrate into various European and Asian machinery designs.

In consumer electronics like printers or small motors, RN-1.994×16.3 BF/G3 Bearing’s compact size and reliability help maintain consistent performance. The G3 rating ensures it meets stringent quality standards for everyday use.

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