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The 7003 CE/HCP4AH is a super precision angular contact ball bearing with a compact size of 17mm by 35mm by 10mm, crafted from high-quality chrome steel and ceramic balls. It handles radial loads up to 1316 lbf and operates smoothly at speeds up to 115,000 RPM.
Its 15° contact angle and phenolic cage ensure stable performance under angular loads, while the open design allows for easy lubrication. The bearing is preloaded for better accuracy and reduced vibration.
This model is interchangeable with SKF bearings, making it a versatile choice for replacements. Ideal for high-speed applications like machine tool spindles or precision instruments where accuracy is key.
Weighing just 0.03kg, it’s lightweight yet durable. It works well in temperatures from -30°C to 110°C, suitable for demanding environments. Compliant with P4A tolerance class for exceptional precision.
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Performance Features of 7003 CE/HCP4AH Bearing
7003 CE/HCP4AH Bearing is designed with a 15° contact angle, optimising it for angular contact loads.
Its chrome steel rings and ceramic balls provide a balance of strength and smooth operation.
The phenolic cage ensures stability, even at high speeds up to 115,000 rpm.
With a dynamic radial load capacity of 1316 lbf, it handles demanding applications reliably.
How Does 7003 CE/HCP4AH Bearing Reduce Friction?
7003 CE/HCP4AH Bearing uses ceramic balls to minimise friction, enhancing efficiency and speed.
The precision P4A tolerance class ensures smooth operation, reducing energy loss.
Its preload availability further improves performance by eliminating internal clearance.
This design is ideal for applications requiring high-speed and low-friction performance.
Engineered for Precision: 7003 CE/HCP4AH Bearing
7003 CE/HCP4AH Bearing’s tight tolerances (-0.004mm to 0) ensure precise alignment in critical applications.
The ceramic balls and phenolic cage work together to reduce vibration and noise.
With a maximum speed of 115,000 rpm, it excels in high-speed precision tasks.
Its compact size (17 mm×35 mm×10 mm) makes it suitable for space-constrained installations.
Steel vs Ceramic Bearings: Strengths of 7003 CE/HCP4AH Bearing
7003 CE/HCP4AH Bearing combines chrome steel rings with ceramic balls for superior performance.
This hybrid design offers better speed capabilities than all-steel bearings.
The ceramic balls resist wear and reduce heat generation during operation.
It maintains reliability across a wide temperature range (-30°C to 110 °C).
Ideal for Precision: 7003 CE/HCP4AH Bearing
The 7003 CE/HCP4AH Bearing is a great fit for high-speed machine tools, where its 15° contact angle ensures smooth rotation under angular loads. Its ceramic balls reduce friction, making it ideal for applications demanding quiet operation.
In robotics, 7003 CE/HCP4AH Bearing supports precise movements in joints and arms, thanks to its P4A tolerance class. The phenolic cage adds durability, even in continuous operation scenarios.
For medical imaging devices, 7003 CE/HCP4AH Bearing’s chrome steel rings provide reliable performance. Its lightweight design also helps reduce overall equipment weight without compromising strength.
Automotive enthusiasts will appreciate 7003 CE/HCP4AH Bearing in gearbox systems, where its high-speed capability (up to 115,000 rpm) ensures efficient power transmission. The open design allows for easy lubrication maintenance.
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