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The RN-3×11.8 BF/G2 is a needle roller bearing with a 3mm diameter and 11.8mm length, crafted from durable chrome steel. Its flat ends and precise dimensions ensure smooth operation in tight spaces.
With a hardness rating of HRC60-65, it offers excellent wear resistance for high-load applications. The G2 rating indicates superior precision, making it suitable for demanding machinery.
Its roundness of 0.5um and low VDWL (2um) ensure minimal vibration and noise. The bearing handles both axial and radial movements with Rsmax values of 0.8mm and 0.6mm respectively.
Ideal for compact assemblies like gearboxes or automotive components, it’s interchangeable with INA models. RoHS compliant for safe use in various industries.
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How Does RN-3×11.8 BF/G2 Bearing Resist Wear?
RN-3×11.8 BF/G2 Bearing is made from chrome steel, offering high hardness (HRC60-65) for excellent wear resistance.
Its precision needle rollers ensure smooth operation, even under high-stress conditions.
The flat ends and tight roundness tolerance (0.5um) enhance stability and reduce friction.
With a radial runout (Rsmax) of just 0.6 mm, it maintains consistent performance over time.
Industrial Uses of RN-3×11.8 BF/G2 Bearing
RN-3×11.8 BF/G2 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.
What Makes RN-3×11.8 BF/G2 Bearing a Preferred Choice?
In automotive applications, RN-3×11.8 BF/G2 Bearing fits well in transmission systems and steering mechanisms, offering reliable performance under high stress. The chrome steel material adds to its longevity and resistance to wear.
Perfect Fit for Automation: RN-3×11.8 BF/G2 Bearing
For automated systems like robotic arms, RN-3×11.8 BF/G2 Bearing provides smooth motion control due to its high roundness and low VDWL. The flat ends make it easy to integrate into precise assemblies.
Medical vs Industrial: Where RN-3×11.8 BF/G2 Bearing Excels
In medical devices, RN-3×11.8 BF/G2 Bearing is valued for its consistency in lab instruments, while in industrial settings, it handles heavy loads in conveyor systems. Its G2 rating ensures top-tier performance in both fields.
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