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Angular contact ball bearing SKF 7006 CDGA/HCP4A
- Manufacturer Part Number
- 7006 CDGA/HCP4A
- Brand
- SKFOfficial brand
- Category
- Bearings
- Subcategory
- Angular contact ball bearings
Other brands in this category
- FAG
- NTN
- TIMKEN
Ask us about alternatives. Equivalence is verified for each reference and application.
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Description
SKF 7006 CDGA/HCP4A is a angular contact ball bearing reference, within Bearings. Request a quote for 7006 CDGA/HCP4A via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
SKF angular contact bearings of the CDGA/HCP4A series are high-precision components designed to support combined radial and axial loads in applications requiring rigidity and accuracy. Their angular contact design allows high speeds and smooth operation, making them ideal for machine tool spindles, measuring equipment and positioning systems. At MR Accesorios Industriales we supply this line for the Argentine market, backed by more than 80 years of experience in industrial distribution.
The designation of these bearings is interpreted from the series and suffixes. For example, in 7006 CDGA/HCP4A, the number 7006 indicates the size and diameter series; the letters CD define the contact angle and load capacity; GA indicates a special internal clearance; and HCP4A identifies the material and precision tolerance. Similarly, 7013 CDGA/HCP4A and 7019 CDGA/HCP4A share the same structure, varying only in size. The suffix HCP4A suggests ceramic rolling elements and P4A dimensional precision, while GA indicates reduced axial clearance. Knowing these codes is key to selecting the right bearing.
These bearings are used in spindles of milling machines, grinding machines and machining centers, where precision and speed are critical. They are also present in metrology equipment, industrial robots and high-demand transmission systems. In Argentina, the automotive, aeronautical and machine tool sectors demand this class of components to maintain accuracy in production processes. Their ability to support combined loads makes them suitable for applications with simultaneous axial and radial forces, ensuring stable performance under severe conditions.
To correctly select an angular contact bearing, it is essential to consider sealing, internal clearance and lubrication. The GA suffix indicates a special clearance that must be respected according to the mounting; an incorrect clearance can cause overheating or noise. Proper lubrication, whether grease or oil, extends service life and reduces friction. In addition, precise alignment between shaft and housing is essential to avoid parasitic loads. During mounting, it is recommended to use appropriate tools and avoid blows that damage the raceways. Cleanliness of the environment also influences performance.
Regarding equivalences and interchangeability, SKF bearings of this series can be replaced by products from other manufacturers that meet the same dimensions and tolerances. However, it is important to verify technical specifications, such as contact angle and internal clearance, to ensure optimal operation. Not all bearings with similar designations share the same characteristics, so it is recommended to consult specialists before replacing a component. Interchangeability must be based on international standards and specific operating conditions.
If you need advice or want to request a quote for SKF CDGA/HCP4A angular contact bearings, at MR Accesorios Industriales we are here to help. Send us the code via WhatsApp and we will respond shortly. We have more than 80 years of experience in the distribution of industrial components in Argentina, offering reliable solutions for your equipment.
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 CDGA/HCP4A suffix mean in these bearings?
- The CDGA/HCP4A suffix indicates specific characteristics: CD defines the contact angle and load capacity, GA a special internal clearance, HC ceramic rolling elements and P4A a high precision tolerance. These codes are key to selecting the right bearing for the application.
- In what applications are SKF angular contact bearings recommended?
- They are recommended in machine tool spindles, metrology equipment, industrial robots and systems requiring high precision and speed. Also in applications with combined radial and axial loads, where rigidity and accuracy are fundamental to performance.
- How is an angular contact bearing mounted?
- Mounting must ensure precise alignment between shaft and housing, avoid blows and use appropriate tools. It is crucial to respect the indicated internal clearance and lubricate correctly. Cleanliness of the environment is also essential to avoid contamination and ensure a long service life.

