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The 7017 ACE/HCP4AQBCB is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, crafted from high-quality chrome steel. Its compact size (85mm×130mm×88mm) makes it suitable for tight spaces while maintaining robust performance.
This bearing handles radial loads up to 19598 lbf and spins smoothly at speeds up to 17000 RPM, thanks to its ceramic balls and phenolic cage. The 25° contact angle ensures efficient load distribution for angular forces.
Its open design allows for easy lubrication, and the matched set of four bearings (arranged <> QBC) provides balanced performance. The light preload (Class B) ensures smooth operation with minimal friction.
Ideal for high-precision applications like machine tool spindles or robotics, where accuracy and speed are crucial. It operates reliably in temperatures from -30°C to 110°C and meets P4A tolerance standards for exceptional precision.
Weighing 3.24kg, it’s a sturdy choice for demanding environments. The bearing is interchangeable with SKF models, offering flexibility for replacements.
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Performance Features of 7017 ACE/HCP4AQBCB Bearing
7017 ACE/HCP4AQBCB Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.
The phenolic cage ensures smooth operation at high speeds, up to 17,000 rpm.
With a dynamic radial load capacity of 19,598 lbf, it handles demanding conditions reliably.
7017 ACE/HCP4AQBCB Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its precision P4A tolerance class guarantees consistent performance in high-accuracy applications.
The matched arrangement of four bearings provides balanced load distribution.
Light preload class B ensures smooth operation without excessive resistance.
Industrial Uses of 7017 ACE/HCP4AQBCB Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for high-speed operations.
Where Is 7017 ACE/HCP4AQBCB Bearing Used?
You’ll often find it in automotive applications like electric motor systems, where its light preload enhances performance. The matched arrangement of four bearings provides stability in demanding conditions.
Built for Heavy-Duty Use: 7017 ACE/HCP4AQBCB Bearing
Its chrome steel rings and phenolic cage make it durable for industrial gearboxes. The P4A tolerance class ensures consistent performance under heavy radial loads.
Medical vs Industrial: Where 7017 ACE/HCP4AQBCB Bearing Excels
In medical imaging devices, its precision is crucial for smooth operation. For industrial robotics, the high dynamic load capacity supports repetitive movements.
Practical Applications of 7017 ACE/HCP4AQBCB Bearing
It’s a reliable choice for 3D printers, where its low friction and high speed improve print quality. The lubricated design also reduces maintenance needs.
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