
SKF 7209 ACD/HCP4ADGA angular contact ball bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Angular contact ball bearings
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Decoding SKF 7209 ACD/HCP4ADGA
- 72Series
- Angular contact ball bearings, 72 series. Series differ in outside diameter and width even when the bore is the same.
- 09Bore
- Bore 45 mm (09 × 5).
- ACD/HCP4ADGASuffix
- SKF suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
7209 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
SKF 7209 ACD/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 7209 ACD/HCP4ADGA and any equivalents.
SKF angular contact bearings handle combined radial and axial loads, making them suitable for high-precision, high-rigidity applications such as machine tool spindles and transmission equipment. MR Industrial Accessories supplies this line to customers across the United States and in several Latin American countries, with support to help you select the right configuration.
The part number itself tells you a lot about the bearing. Take 7209 ACD/HCP4ADGA: the numeric prefix gives the size and dimensional series. The letters ACD describe the contact angle and internal design. HCP4 points to ceramic rolling elements (silicon nitride balls) and P4 precision tolerance. ADGA indicates a universal arrangement with light preload and reduced axial clearance. Reading these codes correctly helps you confirm the bearing's capabilities before you order.
Typical uses include milling, grinding and machining center spindles, as well as high-pressure pumps, compressors and power transmission equipment. Industries such as metalworking, automotive and food processing rely on them where repeatability matters. Because they support combined loads, they fit well in assemblies with limited space.
Selection depends on load direction, rotation speed and required rigidity. Mounting must ensure precise alignment; in paired arrangements, the suffix defines preload and axial clearance. Lubrication, whether grease or oil, affects service life. Sealing should match the environment, so choose sealed variants where contamination is a concern. These factors together determine final performance.
Angular contact bearings from different brands can be interchanged when dimensions and tolerances match. SKF is a brand MR supplies, but always verify the complete part number and specifications, since suffixes may vary between manufacturers. If you are replacing an existing bearing, send us the details and we will help you find the right option.
To request a quote, send the complete bearing part number by WhatsApp or email. Our team replies promptly and can suggest equivalents or assist with mounting and selection questions.
Dimensions
- Bore
- 45mm
Frequently asked questions
- What does the ACD suffix mean on an SKF bearing?
- ACD indicates a 25-degree contact angle design, optimized for combined axial and radial loads. It is common in high-precision bearings. For help interpreting your part number, contact us.
- Can I replace a bearing from another brand with this SKF one?
- Yes, if dimensions and tolerances match. Verify the complete part number and specifications. We can advise on equivalents; send the part number for a quote.
- How is a paired angular contact bearing mounted?
- Mounting requires precise alignment and preload control. In universal arrangements like ADGA, a light preload is defined. Follow the manufacturer's instructions, and contact us with any questions. Lubrication and sealing are key to performance.

