SKF S7005 ACEGA/P4A 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.
Description
SKF S7005 ACEGA/P4A 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 S7005 ACEGA/P4A and any equivalents.
For maintenance and purchasing teams working with machine tool spindles or high-speed rotating equipment, the SKF S7005 ACEGA/P4A is a single-row angular contact bearing built to handle combined radial and axial loads in one direction. Its 25° contact angle provides greater axial capacity than a deep groove ball bearing, making it suitable for applications that demand high precision and rigidity.
The part number S7005 ACEGA/P4A can be read in sections. The initial S denotes a single-row bearing with a 25° contact angle. The string ACEGA covers the internal design, contact angle, and raceway machining. After the slash, P4A indicates a precision class with very tight dimensional and rotational tolerances, intended for high-accuracy mountings. The 7005 dimensional code places this as a medium-section bearing.
Typical installations include milling, grinding, and machining center spindles, where rigidity and precision are critical. These bearings also appear in vacuum pumps, screw compressors, high-speed gearboxes, and measuring equipment. In metalworking, automotive, and machine tool operations, they help maintain strict control of eccentricity and repeatability.
Because the bearing supports thrust in only one direction, proper selection starts with the axial load direction. Mounting in pairs—face-to-face or in tandem—is common to accommodate the application's requirements. Sealing options include open or shield plates, chosen according to the working environment. Lubrication must match speed and temperature; high-speed spindles often use high-performance grease or circulating oil. Ensuring alignment between supports helps avoid parasitic loads.
For replacements, SKF angular contact bearings can be interchanged with other brands that follow the same standardized designation, such as FAG, NSK, or NTN, provided dimensions, contact angle, and precision class match. Pay attention to the precision suffix and internal clearance, as small differences can affect performance. Comparing dimensions and load conditions with a specialist is the safest approach.
If you need the SKF S7005 ACEGA/P4A, our team can help you confirm the correct variant. Send the full part number by WhatsApp or email, and we will respond promptly with a quote and, if needed, suggest equivalents.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the S7005 ACEGA/P4A designation mean?
- The S stands for a 25° contact angle, 7005 is the dimensional code, ACEGA defines the internal design and angle, and P4A indicates the precision class. This combination is intended for high-accuracy applications.
- How are angular contact bearings mounted?
- They are generally mounted in pairs, either face-to-face or in tandem, to support axial loads in both directions. Controlling alignment and preload according to the spindle or shaft design is essential.
- Are they interchangeable with other brands?
- Yes, they can be interchanged with bearings from other brands that share dimensions, contact angle, and precision class. Always verify suffixes and internal clearance before replacing.