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Pair of precision angular contact ball bearings, single row · SKF 7006 CE/HCP4A
Angular contact ball bearing SKF 7006 CE/HCP4A

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Angular contact ball bearing SKF 7006 CE/HCP4A

Manufacturer Part Number
7006 CE/HCP4A
Brand
SKFOfficial brand
Category
Bearings
Subcategory
Angular contact ball bearings

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Description

SKF 7006 CE/HCP4A is a angular contact ball bearing reference, within Bearings. Request a quote for 7006 CE/HCP4A via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF angular contact bearing is a ball bearing with offset raceways that allow it to support combined radial and axial loads. It is used in applications requiring high precision and rigidity, such as machine tool spindles, pumps and compressors. At MR Accesorios Industriales we carry the SKF brand, with more than 80 years of experience in the field. If you need technical advice or a quote, write to us on WhatsApp.

The designation of these SKF bearings is interpreted from the series and the suffixes. For example, in 7004 CE/HCP4A, the number 7004 indicates the size and diameter series; the letters and suffixes that follow provide information about the internal design, the material and the tolerances. The CE series is usually associated with a 15° contact angle and ceramic balls, while HCP4A indicates a phenolic textile cage and dimensional and rotational precision according to standards. Learn more about this series by consulting the examples: 7006 CE/HCP4A, 7007 CE/HCP4A and 7008 CE/HCP4A.

These bearings are used in machine tool spindles, milling machine heads, grinding machines, boring machines and machining centers. Also in high-pressure pumps, compressors, precision electric motors and measuring equipment. In Argentine industry, they are common in the metalworking, automotive and capital goods sectors, where rigidity and rotational accuracy are required. Their ability to support combined loads makes them suitable for tandem, back-to-back or face-to-face arrangements, depending on the load.

To select correctly, take into account the mounting arrangement: these bearings are axially adjusted against another bearing and require preload. Sealing can be open or with shield plates, depending on the environment. Lubrication must be suitable for the speed and temperature; in high-speed applications, high-quality oil or grease is recommended. Alignment between supports is critical: any misalignment reduces service life. Respect the shaft and housing tolerances, and verify axial clearance after mounting.

Regarding equivalences and interchangeability, angular contact bearings from different brands can be replaced if the main dimensions, contact angle, tolerances and mounting arrangement match. The inner and outer diameter alone is not enough: load capacity, limiting speed and cage type must be compared. For critical applications, always consult the original manufacturer's specifications. At MR Accesorios Industriales we can guide you on interchangeability without compromising equipment performance.

If you need a quote for SKF angular contact bearings, send us the complete code on WhatsApp. At MR Accesorios Industriales we advise you so that you choose the right variant for your application. With more than 80 years in the market, we are your reliable partner for power transmission components.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.

Dimensions

Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.

Frequently Asked Questions

What does the CE/HCP4A suffix mean in an SKF bearing?
The CE suffix indicates a design with a 15° contact angle and ceramic balls, which reduces friction and allows higher speeds. HCP4A indicates a phenolic textile cage and dimensional and rotational precision tolerances according to standards. These suffixes are key for high-accuracy applications.
How are angular contact bearings mounted?
They are generally mounted in pairs, with a controlled axial preload. The arrangement can be tandem, back-to-back or face-to-face, depending on the direction of the loads. It is essential to correctly align the supports and verify axial clearance after mounting to ensure optimal operation.
What typical applications do they have in Argentine industry?
They are used in machine tool spindles, pumps, compressors and precision motors. In the metalworking and automotive sector they are common in equipment requiring high rigidity and rotational accuracy. Also in applications with combined radial and axial loads.
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