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RN-0.5x72 BF RN-3.0x1.55 BF/G3

RN-0.5×72 BF RN-3.0×1.55 BF/G3

This needle roller, the RN-3.0×1.55 BF/G3, measures 3.0mm in diameter and 1.55mm in length, made from tough chrome steel for durability. It meets G3 precision standards, ensuring smooth operation in tight spaces.

With a hardness of HRC60-65 and flat ends, it’s designed for high-load applications where reliability is key. The roundness of 0.8um minimises friction, enhancing performance.

Ideal for compact assemblies like gearboxes or small engines, it’s interchangeable with INA models for easy replacement. RoHS compliant, it’s a safe choice for various industrial uses.

Its precise tolerances and robust build make it a dependable component in demanding environments.

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Product Parameters

  • Part Number RN-3.0x1.55 BF/G3
  • Brand TFL
  • Interchangeable INA
  • Roller Diameter 3.0 mm
  • Roller Length 1.55 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Material Chrome Steel
  • RoHS Compliant
  • Rating G3
  • Length Tolerance 0 to -0.14 mm
  • Hardness HRC60-65
  • Ends Type Flat
  • Roundness 0.8um
  • VDWL 3um

Features

How Does RN-3.0×1.55 BF/G3 Bearing Ensure Precision?

RN-3.0×1.55 BF/G3 Bearing features chrome steel construction, offering high hardness (HRC60-65) for durability.
Its needle roller design provides a compact solution while maintaining precision in tight spaces.

The G3 rating ensures consistent quality, making it suitable for high-precision applications.
With a roundness of just 0.8um, RN-3.0×1.55 BF/G3 Bearing delivers smooth and reliable operation.

Flat ends and tight length tolerances (0 to -0.14 mm) simplify installation and alignment.
This bearing is RoHS compliant, meeting environmental standards without compromising performance.

Application

Key Fields for RN-3.0×1.55 BF/G3 Bearing
RN-3.0×1.55 BF/G3 Bearing is commonly used in compact industrial gearboxes, where its small size and high load capacity are ideal for tight spaces. The chrome steel construction ensures durability even in demanding conditions.

In automotive applications, RN-3.0×1.55 BF/G3 Bearing fits well in transmission systems, providing smooth operation under high radial loads. Its metric sizing makes it a versatile choice for various vehicle designs.

For precision instruments like medical pumps, RN-3.0×1.55 BF/G3 Bearing offers reliable performance due to its consistent roundness and hardness. The flat ends design also simplifies installation in delicate equipment.

Where Is RN-3.0×1.55 BF/G3 Bearing Used?
RN-3.0×1.55 BF/G3 Bearing works well in small electric motors, where its needle roller design reduces friction and improves efficiency. The G3 rating ensures it meets high precision standards.

In robotics, RN-3.0×1.55 BF/G3 Bearing is often found in joint mechanisms, thanks to its compact dimensions and robust material. It handles repetitive movements smoothly, making it a dependable choice for automated systems.

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