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The 7008 CB/HCP4A is a super precision angular contact ball bearing with a 40mm bore and 68mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and ceramic balls for smooth operation at speeds up to 53,000 RPM.
Its phenolic cage ensures durability, while the open design allows for easy lubrication. The bearing handles dynamic radial loads up to 1667 lbf and static radial loads up to 1260 lbf.
With a P4 tolerance class (ABEC-7), it offers exceptional accuracy for demanding applications. Ideal for high-speed machinery like spindles or precision tools where reliability is key.
Weighing just 0.2kg, it’s lightweight yet robust. Suitable for temperatures ranging from -30°C to 110°C, making it versatile for various industrial uses.
This model is interchangeable with SKF bearings, providing a reliable replacement option. Its matched arrangement and preload availability add to its flexibility in complex setups.
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Why Choose 7008 CB/HCP4A Bearing for Precision Tasks?
7008 CB/HCP4A Bearing features a 15° contact angle, ideal for handling combined radial and axial loads with precision.
Its ceramic balls and chrome steel rings ensure smooth operation and reduced friction.
The phenolic cage in 7008 CB/HCP4A Bearing enhances durability and maintains ball alignment under high speeds.
With a maximum speed of 53,000 rpm, it excels in high-performance applications.
7008 CB/HCP4A Bearing’s P4 tolerance class guarantees exceptional accuracy for demanding tasks.
Its dynamic radial load capacity of 1667 lbf ensures reliable performance in rigorous conditions.
The open design of 7008 CB/HCP4A Bearing allows for easy lubrication, extending its service life.
It operates efficiently within a temperature range of -30° to 110°C, suitable for various environments.
7008 CB/HCP4A Bearing’s matched arrangement option provides flexibility for complex setups.
Its lightweight design at 0.2 kg ensures easy handling without compromising strength.
Ideal for Precision: 7008 CB/HCP4A Bearing
The 7008 CB/HCP4A Bearing is well-suited for high-precision machine tools, where its 15° contact angle ensures accurate radial and axial load handling. Its ceramic balls reduce friction, making it ideal for high-speed spindle applications.
In robotics, 7008 CB/HCP4A Bearing provides smooth motion control in articulated arms, thanks to its phenolic cage and P4 tolerance class. The open design allows for easy lubrication, extending service life in demanding automation setups.
For medical imaging devices, 7008 CB/HCP4A Bearing’s chrome steel rings offer reliable performance under continuous operation. The matched arrangement option further enhances precision in critical diagnostic equipment.
Automotive vs Aerospace: Applications of 7008 CB/HCP4A Bearing
In automotive systems, 7008 CB/HCP4A Bearing supports gearbox components, where its high-speed capability and load capacity are advantageous. The metric sizing ensures compatibility with a range of vehicle designs.
Aerospace applications benefit from 7008 CB/HCP4A Bearing’s lightweight phenolic cage and ceramic balls, which reduce weight without compromising performance. Its temperature range also makes it suitable for varying flight conditions.
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