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The 7017 ACDGB/P4A is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, crafted from durable chrome steel. Its 25° contact angle efficiently handles combined radial and thrust loads, supporting up to 14332 lbf dynamically.
Designed for high-speed applications, it spins smoothly at up to 17000 RPM and operates in temperatures from -30°C to 110°C. The phenolic cage reduces friction, enhancing performance in demanding conditions.
This bearing is part of a universal matching set, suitable for back-to-back, face-to-face, or tandem arrangements. Ideal for precision machinery like spindles or CNC equipment where accuracy and speed are crucial.
Weighing 0.9kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it ensures reliable performance in high-precision settings.
The 7017 ACDGB/P4A offers a light preload (Class B) for smooth operation without excessive rigidity. Its open design allows easy lubrication, extending service life in continuous-use applications.
With 21 chrome steel balls (14.288mm diameter), it balances load distribution and minimises wear. Interchangeable with SKF bearings, it’s a practical choice for maintenance or upgrades.
Suited for industrial automation or aerospace components, this model excels where low vibration and high rotational accuracy are needed. The phenolic cage resists heat, making it dependable in varied environments.
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Performance Features of 7017 ACDGB/P4A Bearing
7017 ACDGB/P4A Bearing is crafted with chrome steel rings and balls, ensuring high precision and durability.
Its 25° contact angle allows efficient handling of combined radial and axial loads.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 14332 lbf, it excels in demanding applications.
How Does 7017 ACDGB/P4A Bearing Achieve High-Speed Performance?
7017 ACDGB/P4A Bearing supports speeds up to 17,000 rpm, thanks to its precision-engineered design.
The open seal type and light preload ensure smooth operation with minimal resistance.
Its chrome steel construction provides excellent wear resistance, even at high speeds.
The balanced load distribution enhances stability, making it ideal for precision machinery.
Engineered for Precision: 7017 ACDGB/P4A Bearing
7017 ACDGB/P4A Bearing meets P4A tolerance standards, ensuring exceptional accuracy.
Its universal matching capability allows flexible configurations like back-to-back or tandem arrangements.
The 21-ball design with 14.288 mm balls optimises load distribution and reduces stress.
Operating between -30°C to 110°C, it performs reliably in varied temperature conditions.
Steel vs Ceramic Bearings: Strengths of 7017 ACDGB/P4A Bearing
7017 ACDGB/P4A Bearing uses chrome steel for its proven durability and cost-effectiveness.
The material choice ensures high static and dynamic load capacities without compromising precision.
Its phenolic cage offers quiet operation and resistance to wear, unlike metal cages.
Lubrication is simplified, maintaining performance over extended periods with minimal upkeep.
Industrial Uses of 7017 ACDGB/P4A Bearing
7017 ACDGB/P4A Bearing is commonly used in high-precision machine tools, where its 25° contact angle helps manage combined radial and axial loads efficiently. The open design and phenolic cage ensure smooth operation even at high speeds.
Where Is 7017 ACDGB/P4A Bearing Used?
You’ll often find 7017 ACDGB/P4A Bearing in automotive applications like electric motors and gearboxes, thanks to its light preload and P4A tolerance class. Its chrome steel construction also makes it durable under continuous use.
Perfect Fit for Automation: 7017 ACDGB/P4A Bearing
In robotic arms and automated production lines, 7017 ACDGB/P4A Bearing offers reliable performance with minimal maintenance. The tandem arrangement option adds flexibility for complex motion systems.
Medical vs Industrial: Where 7017 ACDGB/P4A Bearing Excels
While 7017 ACDGB/P4A Bearing suits industrial gear like spindles, it’s also handy in medical imaging devices where precision is key. The temperature range of -30°C to 110°C ensures stability in varied conditions.
How Does 7017 ACDGB/P4A Bearing Support High-Speed Operations?
With a max speed of 17,000 rpm, 7017 ACDGB/P4A Bearing works well in high-speed applications like dental drills or CNC machinery. The lubricated design reduces friction, extending service life.
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