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This needle roller, model RN-3.0×1.4 BF/G3, measures 3.0mm in diameter and 1.4mm in length, made from tough chrome steel. It meets G3 precision standards, ensuring reliable performance in tight spaces.
With a hardness of HRC60-65, it withstands heavy use while maintaining its shape. The flat ends and precise roundness of 0.8um help reduce friction during operation.
Ideal for compact applications like small engines or gear mechanisms where space is limited. Its compatibility with INA bearings makes it a practical choice for replacements.
Compliant with RoHS standards, it’s a safe and durable option for various industrial uses. The tight length tolerance ensures a snug fit in assemblies.
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How Does RN-3.0×1.4 BF/G3 Bearing Ensure Precision?
RN-3.0×1.4 BF/G3 Bearing is crafted from high-quality chrome steel, offering excellent hardness between HRC60-65.
Its needle roller design provides a compact yet robust solution for applications requiring precision and durability.
The flat ends and tight length tolerance ensure smooth integration into various mechanical systems.
With a roundness of just 0.8um, it delivers consistent performance in high-precision tasks.
Where Is RN-3.0×1.4 BF/G3 Bearing Used?
RN-3.0×1.4 BF/G3 Bearing is commonly found in compact industrial machinery, especially where space is limited but high load capacity is needed. Its needle roller design makes it ideal for applications like gearboxes and small engines.
In automotive systems, RN-3.0×1.4 BF/G3 Bearing works well in transmission components and steering mechanisms. The chrome steel construction ensures durability even under frequent stress and high-speed conditions.
For automation equipment, RN-3.0×1.4 BF/G3 Bearing provides reliable performance in robotic arms and precision tools. Its flat ends and tight tolerances help maintain accuracy in repetitive movements.
In consumer electronics, RN-3.0×1.4 BF/G3 Bearing can be used in devices like printers and small motors. The G3 rating ensures smooth operation with minimal vibration, enhancing overall device longevity.
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