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The 7017 ACE/HCP4ADBB is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, measuring 44mm in width. Made from chrome steel and ceramic balls, it offers high durability and smooth operation.
This bearing handles radial loads up to 11858 lbf and reaches speeds of 17000 RPM, ideal for high-performance applications. Its 25° contact angle and light preload ensure precise movement with minimal friction.
The open design and phenolic cage make maintenance straightforward, while the matched pair arrangement (DB) provides stability. Suitable for temperatures from -30°C to 110°C, it’s a reliable choice for demanding environments.
Perfect for machine tools or spindle drives, this bearing is interchangeable with SKF models. Weighing 1.62kg, it balances strength and precision for industrial use. Compliant with P4A tolerance standards for consistent performance.
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Why Choose 7017 ACE/HCP4ADBB Bearing for Precision Tasks?
7017 ACE/HCP4ADBB Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with high precision.
The ceramic balls and chrome steel rings ensure smooth operation, even at speeds up to 17,000 rpm.
Its phenolic cage maintains ball alignment, reducing friction and extending service life.
With a dynamic radial load capacity of 11,858 lbf, it performs reliably in demanding applications.
The matched arrangement of two bearings (DB) provides stability and accuracy.
Light preload (Class B) enhances performance while minimising wear.
Industrial Uses of 7017 ACE/HCP4ADBB Bearing
7017 ACE/HCP4ADBB 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.
In automotive applications, 7017 ACE/HCP4ADBB Bearing supports performance in gearboxes and wheel hubs, thanks to its light preload and durable chrome steel rings. The matched arrangement enhances stability under heavy loads.
For robotics, 7017 ACE/HCP4ADBB Bearing provides smooth motion in articulated arms and joints. Its phenolic cage offers excellent heat resistance, ideal for continuous operation in automated systems.
Medical imaging devices benefit from 7017 ACE/HCP4ADBB Bearing’s precision and low vibration. The P4A tolerance class ensures reliable performance in sensitive equipment like MRI scanners.
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