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The RN-4.5×24 BF/G3 is a needle roller bearing with a 4.5mm diameter and 24mm length, made from tough chrome steel. It meets G3 precision standards, ensuring smooth operation in tight spaces.
With flat ends and high hardness (HRC60-65), it handles radial loads well while maintaining low friction. The rollers have tight roundness and diameter tolerances for consistent performance.
Its compact design suits applications like gearboxes or small machinery where space is limited. The bearing is interchangeable with INA models, making replacements straightforward.
RoHS compliant, it’s safe for various industrial uses. The precise tolerances and durable construction make it reliable for high-load situations.
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Why Choose RN-4.5×24 BF/G3 for Precision Tasks?
RN-4.5×24 BF/G3 is crafted from high-quality chrome steel, offering excellent hardness between HRC60-65.
Its precision needle roller design ensures minimal roundness deviation of just 0.8um, ideal for accurate applications.
The flat ends and tight length tolerance (0 to -0.33 mm) provide consistent performance in confined spaces.
With a VDWL of 3um, RN-4.5×24 BF/G3 maintains stability even under radial loads.
Its Rsmax axial and radial values of 1 mm and 0.9 mm respectively ensure reliable operation in dynamic conditions.
Compliant with RoHS standards, it’s a dependable choice for various industrial needs.
Industrial Uses of RN-4.5×24 BF/G3 Bearing
RN-4.5×24 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.
In automotive applications, RN-4.5×24 BF/G3 Bearing fits well in transmission systems, providing smooth rotation under heavy stress. Its flat ends and precise dimensions make it compatible with various European car models.
For automation equipment, RN-4.5×24 BF/G3 Bearing offers reliable performance in robotic arms, where low friction is essential. The G3 rating indicates its consistent quality for precision movements.
Where Is RN-4.5×24 BF/G3 Bearing Used?
RN-4.5×24 BF/G3 Bearing works effectively in printing machinery, supporting rollers that require minimal maintenance. Its hardness and roundness specifications ensure long service life even with frequent use.
In household appliances, RN-4.5×24 BF/G3 Bearing can be found in washing machine drums, where it handles both radial and axial loads quietly. The compliant RoHS status makes it safe for domestic environments.
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