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The RA8008CUU is a compact crossed roller bearing measuring 80mm in bore diameter and 96mm in outer diameter, with a slim 8mm width. Made from sturdy steel, it handles combined loads efficiently, with a basic load rating of 6.37 kN.
Its double-seal design keeps contaminants out while maintaining smooth operation, ideal for precision applications. The bearing requires lubrication and fits securely with a press-fit shaft mount.
With a temperature range of 0°C to 110°C, it suits environments needing reliable performance. Compliant with RoHS and REACH standards, it’s a dependable choice for industrial machinery or robotics.
Weighing just 0.11kg, it offers strength without adding bulk. Available in ABEC5, with options for higher precision (ABEC7/9) if needed.
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How Is RA8008CUU Bearing Engineered for Reliability?
RA8008CUU Bearing features a crossed roller design, providing excellent stability under combined loads.
Its steel rings and rollers ensure durability, with a basic load rating of 6.37 kN for dynamic applications.
The double-seal construction keeps contaminants out, maintaining smooth operation in harsh environments.
With an ABEC5 rating, RA8008CUU Bearing offers precision for high-performance tasks.
What Makes RA8008CUU Bearing Suitable for High-Temperature Applications?
RA8008CUU Bearing operates reliably in temperatures ranging from 0 to 230°F, making it versatile for various conditions.
The steel construction resists heat-induced wear, ensuring consistent performance under stress.
Its press-fit shaft mount simplifies installation, reducing downtime during maintenance.
The double-seal design further enhances its longevity by preventing lubricant leakage.
Designed for Durability: RA8008CUU Bearing
RA8008CUU Bearing’s single-row construction provides compact strength, ideal for space-constrained applications.
The crossed roller arrangement distributes loads evenly, minimising wear and extending service life.
With a basic static load rating of 11.3 kN, it handles heavy-duty tasks with ease.
Its compliant RoHS and REACH certifications ensure environmental and safety standards are met.
Steel vs Ceramic Bearings: Strengths of RA8008CUU Bearing
RA8008CUU Bearing’s steel rollers and rings offer robust performance, balancing cost and durability.
The crossed roller design ensures high rigidity, making it suitable for precision machinery.
Its double-seal protection maintains lubrication, reducing friction and noise.
With a width of just 8 mm, it fits seamlessly into compact designs without sacrificing strength.
Industrial Uses of RA8008CUU Bearing
RA8008CUU Bearing is commonly used in machine tools, where its crossed roller design provides excellent rigidity and precision for rotary tables and indexing heads. The double seal helps keep contaminants out, extending service life in demanding workshop conditions.
Where Is RA8008CUU Bearing Used?
You’ll often find RA8008CUU Bearing in robotic arms, where its compact 8mm width and high load capacity make it ideal for space-constrained applications. The steel construction handles combined loads smoothly, whether in assembly lines or packaging machinery.
Perfect Fit for Automation: RA8008CUU Bearing
RA8008CUU Bearing works well in CNC rotary systems, offering stable performance for precise positioning tasks. Its ABEC5 rating (with higher options available) ensures consistent accuracy for automated manufacturing processes.
Medical vs Industrial: Where RA8008CUU Bearing Excels
While RA8008CUU Bearing performs reliably in medical scanners requiring smooth rotation, it truly shines in industrial settings like laser cutting equipment. The press fit mounting provides secure installation for high-vibration environments.
Essential Roles of RA8008CUU Bearing
In semiconductor manufacturing, RA8008CUU Bearing supports wafer handling systems with its contamination-resistant sealed design. The 0.5mm minimal chamfer allows for compact installations in cleanroom equipment.
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