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The RE30040 is a crossed roller bearing with a 300mm bore and 405mm outer diameter, designed for combined loads. Its single-row construction and open seal type make it easy to maintain, while the steel rings and rollers ensure durability.
With a basic load rating of 212 kN, it handles heavy loads efficiently. The bearing operates smoothly in temperatures from 0°C to 110°C and is press-fit for secure mounting.
Greasing holes (6mm and 3.5mm) allow for easy lubrication, extending its lifespan. The ABEC5 rating ensures precision, with options for higher grades (ABEC7/9) if needed.
Ideal for industrial machinery and robotics, this bearing is RoHS and REACH compliant. Weighing 17.2kg, it’s robust yet manageable for its size.
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How Is RE30040 Bearing Engineered for Reliability?
RE30040 Bearing features a single-row crossed roller design, ideal for handling combined loads with precision.
Its steel rings and rollers provide a basic load rating of 212 kN, ensuring strength in demanding applications.
The press-fit shaft mount design enhances stability, reducing misalignment risks during operation.
With a temperature range of 0-230°F, RE30040 Bearing performs reliably in varied conditions.
Lubrication is required for optimal performance, extending the bearing’s service life.
The open seal type allows for easy maintenance, keeping operational costs low.
ABEC5 precision ensures smooth motion, with options for higher grades like ABEC7/9.
Weighing 17.2 kg, RE30040 Bearing balances durability and ease of handling.
Industrial Uses of RE30040 Bearing
RE30040 Bearing is commonly used in machine tools, where its crossed roller design handles combined loads with precision. The open seal type allows for easy lubrication, ensuring long service life in demanding conditions.
In robotics, RE30040 Bearing provides smooth rotation for articulated arms, thanks to its high load capacity and ABEC5 precision. Its steel construction makes it durable even in continuous operation.
For automation systems, RE30040 Bearing’s press-fit mounting ensures stability in high-speed applications like conveyor belts. The metric dimensions make it compatible with a variety of industrial equipment.
Medical imaging devices benefit from RE30040 Bearing’s consistent performance under combined loads. The steel rollers and rings offer reliability in critical healthcare environments.
RE30040 Bearing is also found in heavy-duty turntables, where its 409 kN static load rating supports rotational stability. The temperature range of 0-230°F makes it suitable for diverse operating conditions.
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