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The RA8008 is a compact crossed roller bearing measuring 80mm in bore, 96mm in outer diameter, and just 8mm wide. Made from sturdy steel, it handles combined loads with ease, rated for 6.37 kN dynamically and 11.3 kN statically.
Its open design allows for straightforward lubrication, with greasing holes of 2mm and 0.8mm for easy maintenance. The bearing operates smoothly in temperatures ranging from 0°C to 110°C, making it versatile for various conditions.
Designed for press-fit mounting, it ensures a secure installation with minimal fuss. The ABEC5 rating (with options for ABEC7/9) guarantees precision performance.
Ideal for applications requiring high rigidity and accuracy, such as robotics or precision machinery. Compliant with RoHS and REACH standards, it’s a reliable choice for environmentally conscious projects. Weighing only 0.11kg, it’s lightweight yet durable.
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How Is RA8008 Bearing Engineered for Reliability?
RA8008 Bearing features a crossed roller design, providing high precision and stability under combined loads.
Its steel rings and rollers ensure durability, with a basic load rating of 6.37 kN for dynamic applications.
The compact 8 mm width and press-fit shaft mount make RA8008 Bearing ideal for space-constrained installations.
It operates efficiently within a temperature range of 0 to 230°F, suitable for various industrial environments.
RA8008 Bearing requires lubrication, ensuring smooth performance and extended service life.
With an ABEC5 rating (available in higher grades), it meets precision demands for specialised machinery.
Industrial Uses of RA8008 Bearing
RA8008 Bearing is commonly used in machine tools, where its crossed roller design provides excellent stability for rotary tables and indexing heads. The steel construction ensures durability in high-precision machining environments.
Where Is RA8008 Bearing Used?
In robotics, RA8008 Bearing supports articulated arms, offering smooth rotation and precise positioning. Its compact width makes it ideal for space-constrained applications.
Built for Heavy-Duty Use: RA8008 Bearing
RA8008 Bearing handles combined loads effectively in conveyor systems, maintaining performance under continuous operation. The press-fit mounting simplifies installation in industrial settings.
Medical vs Industrial: Where RA8008 Bearing Excels
RA8008 Bearing is versatile enough for medical imaging devices, while also excelling in industrial automation. Its ABEC5 rating ensures reliable accuracy across different applications.
Perfect Fit for Automation: RA8008 Bearing
RA8008 Bearing works well in 3D printers, providing smooth linear motion for print heads. The open design allows easy lubrication, extending service life in demanding setups.
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