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The RN-5×18 BF/G3 is a needle roller bearing with a 5mm diameter and 18mm length, crafted from tough chrome steel for durability. Its flat ends and precise roundness of 0.8µm ensure smooth operation in tight spaces.
Rated G3 for high precision, it handles radial loads well with minimal friction. The hardness of HRC60-65 makes it resistant to wear, even under heavy use.
With axial and radial runouts kept low (1mm and 0.9mm max), it fits snugly in assemblies. Ideal for compact machinery like gear pumps or automotive transmissions where space is limited.
Compliant with RoHS standards, it’s a reliable choice for eco-conscious applications. Interchangeable with INA bearings for easy replacements.
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How Does RN-5×18 BF/G3 Bearing Reduce Friction?
RN-5×18 BF/G3 Bearing features chrome steel needles with a hardness of HRC60-65, ensuring minimal friction during operation.
The precise roundness of 0.8um enhances smooth rolling, reducing energy loss and wear.
Its flat ends and tight tolerances contribute to stable performance in various applications.
With a G3 rating, RN-5×18 BF/G3 Bearing meets high-quality standards for reliability and efficiency.
The needle design allows for compact installation while maintaining excellent load-bearing capacity.
This makes it a practical choice for space-constrained machinery requiring durable components.
Industrial Uses of RN-5×18 BF/G3 Bearing
RN-5×18 BF/G3 Bearing is commonly used in compact industrial gearboxes, where its needle roller design saves space while handling high radial loads. The chrome steel construction ensures durability in demanding environments like conveyor systems.
What Makes RN-5×18 BF/G3 Bearing a Preferred Choice?
In automotive transmissions, RN-5×18 BF/G3 Bearing provides smooth rotation for components like clutch assemblies. Its flat ends and precise tolerances make it ideal for tight spaces in vehicle drivetrains.
Perfect Fit for Automation: RN-5×18 BF/G3 Bearing
RN-5×18 BF/G3 Bearing works well in robotic arms, offering low friction for precise movements. The G3 rating ensures consistent performance in automated production lines.
Medical vs Industrial: Where RN-5×18 BF/G3 Bearing Excels
RN-5×18 BF/G3 Bearing suits medical devices like surgical tools due to its high hardness and roundness. In industrial settings, it’s reliable for packaging machinery where speed and accuracy matter.
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