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The RE30040UU is a crossed roller bearing with a 300mm bore and 405mm outer diameter, crafted from sturdy steel for combined loads. It supports up to 212kN dynamic load and 409kN static load, suitable for high-precision applications.
Its double-seal design keeps contaminants out while the press-fit shaft mount ensures a secure installation. The bearing operates smoothly in temperatures ranging from 0°C to 110°C.
With greasing holes (6mm and 3.5mm), maintenance is straightforward. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial machinery or robotics.
Weighing 17.2kg, this ABEC5-rated bearing (also available in ABEC7/9) balances durability and precision for demanding tasks.
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How Is RE30040UU Bearing Engineered for Reliability?
RE30040UU Bearing features a crossed roller design, providing excellent load capacity for combined radial and thrust loads.
Its steel rings and rollers ensure durability, with a basic load rating of 212 kN for dynamic applications.
The double-sealed construction keeps contaminants out, maintaining smooth operation in harsh conditions.
With a temperature range of 0-230°F, it performs reliably in varied environments.
What Makes RE30040UU Bearing Suitable for High-Temperature Applications?
RE30040UU Bearing operates efficiently in temperatures up to 230°F, thanks to its robust steel construction.
The double-sealed design protects against dust and debris, ensuring consistent performance.
Its press-fit shaft mount simplifies installation, reducing downtime during maintenance.
With an ABEC5 rating, it offers precision for demanding industrial applications.
Built for Reliability: RE30040UU Bearing
RE30040UU Bearing’s crossed roller arrangement delivers high rigidity and accuracy under heavy loads.
The steel rollers and rings provide a basic static load rating of 409 kN, ensuring long-term durability.
Its double-sealed design minimises contamination, extending service life in challenging environments.
The press-fit mounting enhances stability, making it ideal for precision machinery.
Steel vs Ceramic Bearings: Strengths of RE30040UU Bearing
RE30040UU Bearing uses high-quality steel for both rollers and rings, offering superior load-bearing capacity.
Its crossed roller design ensures even load distribution, reducing wear and extending lifespan.
The double-sealed construction provides added protection in dusty or humid conditions.
With a wide temperature range, it adapts well to industrial applications.
Industrial Uses of RE30040UU Bearing
RE30040UU Bearing is commonly used in industrial automation, particularly in robotic arms and precision machinery where combined load handling is essential. Its double seal design helps keep contaminants out, ensuring long-term reliability.
What Makes RE30040UU Bearing a Preferred Choice?
With its press fit shaft mount, RE30040UU Bearing offers stable performance in high-precision applications like CNC machines. The steel construction provides excellent durability under heavy loads.
Built for Heavy-Duty Use: RE30040UU Bearing
This bearing excels in applications requiring both radial and axial load support, such as turntables and indexing tables. The ABEC5 rating ensures smooth operation in demanding environments.
Automotive vs Aerospace: Applications of RE30040UU Bearing
In automotive testing equipment, RE30040UU Bearing provides accurate motion control, while in aerospace simulators, its temperature range suits various testing conditions. The grease holes simplify maintenance.
Perfect Fit for Automation: RE30040UU Bearing
RE30040UU Bearing is ideal for automated production lines, where its crossed roller design ensures precise movement. The 40 mm width makes it compact yet capable of handling significant loads.
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