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Angular contact ball bearing SKF 7009 ACD/P4ATGB
- Manufacturer Part Number
- 7009 ACD/P4ATGB
- Brand
- SKFOfficial brand
- Category
- Bearings
- Subcategory
- Angular contact ball bearings
Other brands in this family
- FAG
- NTN
- TIMKEN
Ask us about alternatives. Equivalence is verified for each reference and application.
We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame you need.
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Description
SKF 7009 ACD/P4ATGB is a angular contact ball bearing reference, within Bearings. Request a quote for 7009 ACD/P4ATGB via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
SKF angular contact bearings are components designed to support simultaneous radial and axial loads. Their oblique contact raceway design enables superior performance in applications requiring high precision and rigidity. At MR Accesorios Industriales we supply this line to meet the demands of Argentine industry.
The designation ACD/P…ATGB is interpreted as follows: ACD indicates an optimized contact angle and a high-strength polyamide cage, while P… specifies the precision class (for example, P4 for high precision). The suffix ATGB indicates reduced axial clearance and a universal arrangement for tandem, face-to-face or back-to-back mounting. The examples 7009 ACD/P4ATGB and 7206 ACD/P4ATGB show series with diameter 10 and 20 respectively, with performance for severe demands.
These bearings are used in machine tool spindles, high-pressure pumps, compressors, electric motors and power transmission equipment. In Argentina, they are common in the automotive, metalworking, food and petrochemical industries, where the combination of loads and the need for precision are critical. Their ability to operate at high speeds makes them suitable for dynamic applications.
To select the right bearing, consider the magnitude and direction of the loads, the rotation speed and the environmental conditions. Mounting requires precise alignment and adequate lubrication, whether grease or oil, depending on the regime. Sealing can be open or with protective plates; in contaminated environments, choose sealed variants. Axial clearance should be adjusted according to the application to avoid overloads.
Regarding equivalences, SKF angular contact bearings can be interchanged with those from other brands that follow the same ISO designation, such as FAG, NSK or NTN, as long as dimensions and tolerances match. It is essential to verify the contact angle and precision class to ensure compatibility. We do not invent codes: consult us for equivalent alternatives.
To receive an accurate quote, send the complete code of the bearing you need via WhatsApp to MR Accesorios Industriales. Our technical team will advise you on the best option for your application. We work with leading brands and in-house manufacturing to offer you comprehensive solutions.
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 ACD suffix mean in an SKF bearing?
- ACD indicates a design with an optimized contact angle and a high-strength polyamide cage, which improves axial load capacity and limiting speed. It is common in high-precision applications.
- How do I choose between tandem, face-to-face or back-to-back mounting?
- The choice depends on the required rigidity and clearance. Tandem mounting supports axial loads in one direction, while face-to-face or back-to-back handle loads in both directions and offer greater rigidity.
- What lubrication do you recommend for these bearings?
- High-quality grease is recommended for general applications and oil for high speeds or elevated temperatures. The final choice depends on the operating conditions and the type of sealing.