SKF 7006 CD/HCP4ADGA angular contact ball bearing

SKF 7006 CD/HCP4ADGA 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 CD/HCP4ADGA and any equivalents.

When a spindle or high-speed shaft must handle both radial and axial forces in one direction, the SKF 70 series angular contact bearing is a common choice. Its internal geometry uses an angled contact path between balls and raceways, which raises axial capacity. Typical uses include machine tool spindles, pumps and compressors. MR Industrial Accessories LLC supplies this series as part of its bearing range.

Part numbers in this series are built from standardized blocks. Take 7006 CD/HCP4ADGA: the 70 at the start is the diameter series, a thin-section design, and 06 is the size code. CD denotes the internal design with a 15° contact angle and a phenolic cage. HCP4 tells you the balls are ceramic (HC) and the tolerance class is P4, or high precision. ADGA means a universal set of two bearings arranged in tandem with light preload. The same pattern applies to 7014 CD/HCP4ADGA and 71917 CD/HCP4ADGA, with differences only in size and series.

These bearings suit operations that combine speed and accuracy. You will find them in milling, grinding and machining center spindles, as well as in vacuum pumps, screw compressors and measuring equipment. Aerospace and medical applications also use them. Because they take axial load in a single direction, they are often paired so the arrangement can absorb forces from both directions. The reduced section of the 70 series helps when mounting space is tight.

Selection depends on three main points: the direction of the axial load, the rotational speed and the rigidity required. During mounting, alignment between paired bearings must be precise; a hydraulic press or induction heater is recommended to avoid damage. Lubrication may be grease or oil, and oil is preferred for high speeds. Sealing should match the environment—if contaminants are present, choose bearings with seals or shields. Preload, shown by suffixes such as GA or GB, affects rigidity and service life, so confirm operating conditions before ordering.

High-precision angular contact bearings are made to standards such as ISO or DIN, which allows interchange between brands that keep the same dimensions and tolerances. Suffixes, however, can differ: an SKF bearing with CD may correspond to another brand using different nomenclature for contact angle or cage type. Always check the technical data before replacing a bearing. MR Industrial Accessories LLC can help you review compatibility.

To replace an SKF angular contact bearing, send the full part number by WhatsApp or email. The team at MR Industrial Accessories LLC helps you identify the right option and request a quote. We can also suggest equivalents and assist with selection and mounting questions.