+86 15806631151 info@sdtflbearing.com
This needle roller bearing, model RN-5×3.5 BF/G3, features a compact design with 5mm diameter and 3.5mm length rollers made from tough chrome steel. It’s built to handle high loads with its G3 precision rating and hardness of HRC60-65.
The flat ends and precise roundness of 0.8um ensure smooth operation in tight spaces. Its length tolerance is finely controlled from 0 to -0.18mm for consistent performance.
Interchangeable with INA bearings, it’s a practical choice for replacements. Ideal for applications like gear pumps or small engines where space is limited but durability is key.
RoHS compliant, it meets safety standards while offering reliable performance in demanding conditions.
"*" indicates required fields
How Does RN-5×3.5 BF/G3 Bearing Reduce Friction?
RN-5×3.5 BF/G3 Bearing features precision-ground chrome steel rollers, ensuring minimal friction during operation.
The needle roller design provides a high load capacity while maintaining a compact size.
With a hardness rating of HRC60-65, it offers excellent resistance to wear and deformation.
Its flat ends and tight roundness tolerance of 0.8um contribute to smooth and efficient performance.
Industrial Uses of RN-5×3.5 BF/G3 Bearing
RN-5×3.5 BF/G3 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.
Where Is RN-5×3.5 BF/G3 Bearing Used?
You’ll often spot RN-5×3.5 BF/G3 Bearing in automotive applications like steering systems or small electric motors, thanks to its durability and high hardness rating. The chrome steel construction keeps it reliable even under frequent use.
Perfect Fit for Automation: RN-5×3.5 BF/G3 Bearing
RN-5×3.5 BF/G3 Bearing works well in robotic arms and precision automation tools, where smooth movement and minimal friction are essential. Its flat ends and tight tolerances make it a dependable choice for repetitive tasks.
Medical vs Industrial: Where RN-5×3.5 BF/G3 Bearing Excels
In medical devices like dental drills or lab instruments, RN-5×3.5 BF/G3 Bearing offers quiet operation and long service life. For industrial settings, it’s equally at home in conveyor systems or packaging machines.
"*" indicates required fields