
SKF 7006 CDGB/HCP4A angular contact ball bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Angular contact ball bearings
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Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
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Decoding SKF 7006 CDGB/HCP4A
- 70Series
- Angular contact ball bearings, 70 series. Series differ in outside diameter and width even when the bore is the same.
- 06Bore
- Bore 30 mm (06 × 5).
- CDGB/HCP4ASuffix
- SKF suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
7006 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
SKF 7006 CDGB/HCP4A belongs to angular contact ball bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 7006 CDGB/HCP4A and any equivalents.
SKF angular contact ball bearings handle radial and axial loads acting in one direction. Because the raceways sit offset from each other, the balls meet them at an angle, which gives the bearing high rigidity and precise running. Machine tool spindles, pumps, compressors and gearboxes are typical homes for this design, wherever axial and radial clearance has to stay under tight control. MR Industrial Accessories LLC supplies them from Miami to plants across the United States and Latin America.
Reading the part number tells you most of what you need. Take 7006 CDGB/HCP4A: the 7 places it in the angular contact series, 06 sets the size, and CD covers the contact angle together with the internal design. GB fixes the axial clearance, HC points to ceramic balls, P4A is the precision class, and H means a cylindrical bore inner ring. Decoding these suffixes correctly is the first step toward ordering the right bearing.
Metalworking, food processing, petrochemical and automotive plants all rely on this type. You will find it in milling spindles, CNC lathes, centrifugal pumps, air compressors and gearboxes. Since it carries axial load in a single direction, it usually works in a pair, with the two bearings facing opposite ways to cover both directions. MR Industrial Accessories LLC ships to factories and industrial plants throughout the United States and several Latin American countries.
Selection comes down to load size and direction, rotation speed and the surrounding environment. Open bearings and versions with protective plates are both available; where contamination is a concern, a sealed variant is the safer pick. Use the lubricant the manufacturer calls for, align the mounting carefully and keep axial clearance under control. Poor mounting leads to vibration and shortened service life.
Interchange with other brands is possible, but dimensions, contact angle, clearance and precision class all have to line up first. Suffixes are not always equivalent from one maker to another. Send the full part number of the bearing you are replacing and we will propose a suitable alternative. Our team handles these equivalences regularly and can review your case.
Quotes are simple: message us on WhatsApp or by email with the part number. We answer quickly with the technical details you need, and we can also advise on mounting, lubrication and maintenance so your equipment keeps running reliably.
Dimensions
- Bore
- 30mm
Frequently asked questions
- What do the letters CDGB mean in an SKF bearing part number?
- CD describes the contact angle and internal design, and GB sets the axial clearance. These codes follow SKF's own scheme, so the same letters may mean something different in another manufacturer's catalog. Send us the complete part number and we will decode it for you.
- Is it possible to use another brand instead of an SKF angular contact ball bearing?
- Often yes, provided dimensions, contact angle, clearance and precision class match. Suffixes are not interchangeable across every brand, so verification is necessary. Share the original part number and we will look for a workable equivalent.
- What should I keep in mind when mounting angular contact ball bearings?
- They normally go in pairs, either preloaded or with controlled clearance. Correct alignment and the right tools prevent damage, and the lubricant should follow the manufacturer's specification. If anything is unclear, contact us before mounting.

