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The RN-4.0×1.5 BF/G3 is a compact needle roller bearing, measuring 4.0mm in diameter and 1.5mm in length, crafted from durable chrome steel. Its flat ends and precise roundness of 0.8um ensure smooth operation in tight spaces.
With a hardness rating of HRC60-65, it offers excellent wear resistance, making it suitable for high-stress applications. The G3 rating indicates superior precision, ideal for demanding mechanical systems.
This needle roller is interchangeable with INA bearings, providing a reliable replacement option. Its small size and robust construction make it perfect for use in gearboxes, automotive components, or small machinery.
Compliant with RoHS standards, it’s an environmentally friendly choice. The tight length tolerance of 0 to -0.14mm ensures a precise fit, enhancing overall performance.
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What Makes RN-4.0×1.5 BF/G3 Bearing Suitable for High-Temperature Applications?
RN-4.0×1.5 BF/G3 Bearing is crafted from chrome steel, offering excellent resistance to high temperatures.
Its hardness rating of HRC60-65 ensures durability even in demanding conditions.
The needle roller design provides efficient load distribution, enhancing performance.
With a G3 rating, it meets precision standards for various industrial applications.
Industrial Uses of RN-4.0×1.5 BF/G3 Bearing
RN-4.0×1.5 BF/G3 Bearing is commonly used in compact industrial gearboxes, where its small size and high load capacity make it ideal for tight spaces. The chrome steel construction ensures durability even in demanding environments.
In automotive applications, RN-4.0×1.5 BF/G3 Bearing fits well in transmission systems, providing smooth operation under high radial loads. Its flat ends design helps maintain stability during high-speed rotations.
For automation equipment, RN-4.0×1.5 BF/G3 Bearing works efficiently in robotic joints, thanks to its precise dimensions and reliable performance. The needle roller design reduces friction, extending the bearing’s service life.
Where Is RN-4.0×1.5 BF/G3 Bearing Used?
RN-4.0×1.5 BF/G3 Bearing is often found in medical devices like surgical tools, where precision and reliability are critical. Its high hardness rating ensures consistent performance over time.
In consumer electronics, RN-4.0×1.5 BF/G3 Bearing can be used in small motors for appliances, offering quiet and efficient operation. The metric sizing makes it compatible with a variety of international designs.
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