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This needle roller bearing features a compact design with a 3.17mm diameter and 2.03mm length, made from tough chrome steel for durability. It’s rated G3 for precision and has a hardness of HRC60-65, ensuring long service life.
The flat ends and tight length tolerance (0 to -0.14mm) make it easy to fit into tight spaces. Its roundness of 0.8um ensures smooth operation under load.
Ideal for applications requiring high precision, such as small gearboxes or compact machinery. Compliant with RoHS standards, it’s a reliable choice for environmentally conscious projects.
Interchangeable with INA bearings, offering flexibility for replacements or upgrades. Its small size doesn’t compromise on strength or performance.
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How Does RN-3.17×2.03 BF/G3 Bearing Ensure Precision?
RN-3.17×2.03 BF/G3 Bearing is crafted from high-quality chrome steel, offering excellent hardness between HRC60-65.
Its needle roller design provides a compact yet efficient solution for applications requiring high precision.
The flat ends and tight length tolerance ensure consistent performance in various mechanical setups.
With a roundness of just 0.8um, it delivers smooth and reliable operation.
Where Is RN-3.17×2.03 BF/G3 Bearing Used?
RN-3.17×2.03 BF/G3 Bearing is commonly found 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 conditions.
In automotive applications, RN-3.17×2.03 BF/G3 Bearing is often used in transmission systems, providing smooth operation under high radial loads. Its precise dimensions and flat ends allow for easy integration into various vehicle models.
For medical devices, RN-3.17×2.03 BF/G3 Bearing offers reliable performance in surgical tools and diagnostic equipment. The G3 rating ensures consistent quality, which is essential for patient safety and device longevity.
In automation systems, RN-3.17×2.03 BF/G3 Bearing supports robotic arms and precision machinery, where its low friction and high hardness reduce wear over time. The needle roller design is particularly suited for high-speed operations.
Even in consumer electronics, RN-3.17×2.03 BF/G3 Bearing can be found in devices like printers and small appliances. Its compact design and robust material make it a versatile choice for everyday gadgets.
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