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The RNU 1017 MA is a single-row cylindrical roller bearing without an inner ring, featuring a 130mm outer diameter and a width of 22mm. Made from chrome steel, it’s built to handle combined loads with a dynamic radial load capacity of 17550 lbf.
Its brass cage keeps the rollers centred, ensuring smooth operation at speeds up to 8000 RPM. The open design allows for easy lubrication with grease or oil, making maintenance straightforward.
This bearing is suitable for applications where space is tight, such as in gearboxes or industrial machinery. It’s interchangeable with SKF models, offering a reliable replacement option.
Weighing 0.76kg, it’s robust yet manageable. Compliant with RoHS and REACH standards, it operates in temperatures from -30°C to 110°C.
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Performance Features of RNU 1017 MA Bearing
RNU 1017 MA Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 17550 lbf, ensuring reliable performance in demanding conditions.
The brass cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 8000 rpm, it balances durability and efficiency in various applications.
RNU 1017 MA Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.
The precise tolerances of RNU 1017 MA Bearing ensure consistent performance.
Its robust construction makes it suitable for heavy-duty industrial use.
Industrial Uses of RNU 1017 MA Bearing
RNU 1017 MA Bearing is commonly used in heavy machinery, such as gearboxes and large conveyor systems, where its cylindrical roller design handles combined loads efficiently. The open seal type allows for easy lubrication, extending its service life in demanding conditions.
In automotive applications, RNU 1017 MA Bearing supports components like wheel hubs and transmissions, thanks to its high dynamic radial load capacity. The brass cage ensures smooth operation even at high speeds, making it a reliable choice for vehicle manufacturers.
For automation equipment, RNU 1017 MA Bearing’s precision design makes it suitable for robotic arms and CNC machines. Its chrome steel construction provides durability, while the metric sizing ensures compatibility with various industrial standards.
Where Is RNU 1017 MA Bearing Used?
RNU 1017 MA Bearing finds its place in wind turbines, where its ability to handle radial and axial loads is crucial for stable operation. The grease or oil lubrication options make it adaptable to different environmental conditions.
In printing machinery, RNU 1017 MA Bearing ensures smooth paper feed and roller movement, thanks to its high-speed capabilities. The absence of an inner ring allows for custom shaft designs, offering flexibility in machine construction.
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