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The RB1250110 is a large crossed roller bearing measuring 1250mm in bore diameter and 1500mm in outer diameter, with a width of 110mm. Made from sturdy steel, it handles combined loads up to 1350 kN and is designed for press-fit mounting.
Its open construction allows for easy lubrication, while the crossed roller design provides stability under heavy loads. The bearing operates smoothly in temperatures ranging from 0°C to 110°C.
With an ABEC5 rating (upgradable to ABEC7/9), it offers precise performance for demanding applications. Ideal for use in heavy machinery or industrial equipment where high load capacity and accuracy are needed.
Weighing 440kg, this robust bearing meets RoHS and REACH standards, ensuring safe and reliable operation in various industrial settings.
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Performance Features of RB1250110 Bearing
RB1250110 Bearing is built for combined load applications, offering a robust design with steel rings and rollers.
Its basic load rating of 1350 kN ensures reliable performance in demanding industrial environments.
The crossed roller design provides high rigidity and precision, making it suitable for heavy-duty machinery.
How Is RB1250110 Bearing Engineered for Reliability?
RB1250110 Bearing features a press-fit shaft mount, ensuring secure installation and stable operation.
With a temperature range of 0-230°F, it performs consistently in varying thermal conditions.
The ABEC5 rating (available in higher grades) guarantees precision for applications requiring tight tolerances.
Optimized for Efficiency: RB1250110 Bearing
RB1250110 Bearing’s single-row construction reduces friction, enhancing operational efficiency.
Its open seal type allows for easy lubrication, maintaining smooth performance over time.
The steel rollers and rings provide durability, even under high load conditions.
Steel vs Ceramic Bearings: Strengths of RB1250110 Bearing
RB1250110 Bearing uses high-quality steel for both rings and rollers, ensuring strength and longevity.
Its basic static load rating of 3970 kN makes it ideal for applications with heavy combined loads.
The crossed roller design minimises deflection, offering superior accuracy in precision machinery.
Why Choose RB1250110 Bearing for Precision Tasks?
RB1250110 Bearing’s ABEC5 rating ensures high precision, with options for ABEC7/9 for stricter requirements.
The 110 mm width provides stability, reducing vibration during operation.
Its press-fit mounting design simplifies installation while maintaining secure alignment.
Industrial Uses of RB1250110 Bearing
RB1250110 Bearing is commonly used in large industrial equipment like rotary tables and indexing devices, where its crossed roller design handles combined loads efficiently. The press fit mounting ensures stability in high-precision applications.
Where Is RB1250110 Bearing Used?
You’ll often find RB1250110 Bearing in automation systems, particularly in robotic arms and CNC machinery, thanks to its ABEC5 precision rating. Its steel construction makes it durable for continuous operation in demanding environments.
Built for Heavy-Duty Use: RB1250110 Bearing
RB1250110 Bearing excels in applications like wind turbine yaw systems, where its high load capacity (1350 kN) and temperature resistance (up to 230°F) are key. The open design simplifies lubrication maintenance.
Automotive vs Aerospace: Applications of RB1250110 Bearing
In automotive testing rigs, RB1250110 Bearing supports heavy rotating components, while in aerospace, it’s used for satellite positioning systems. Its metric sizing ensures compatibility with global equipment standards.
Perfect Fit for Automation: RB1250110 Bearing
RB1250110 Bearing is ideal for 3D printers and assembly line robots, where its single-row construction saves space without sacrificing performance. The steel rollers provide smooth motion for repetitive tasks.
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