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Tapered roller bearing SKF 331562 AC
- Manufacturer Part Number
- 331562 AC
- Brand
- SKFOfficial brand
- Category
- Bearings
- Subcategory
- Tapered roller bearings
Other brands in this family
- FAG
- NTN
- TIMKEN
Ask us about alternatives. Equivalence is verified for each reference and application.
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Description
SKF 331562 AC is a tapered roller bearing reference, within Bearings. Request a quote for 331562 AC via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
SKF AC series tapered roller bearings are components designed to support combined radial and axial loads. Their tapered roller geometry and inclined raceways allow linear contact that distributes the load better. They are used in applications where precision and load capacity are critical, such as gearboxes, wheel hubs and spindles. At MR Accesorios Industriales we supply this series with SKF quality, backed by more than 80 years of experience in the industrial sector.
The AC series designation is interpreted from the complete part number. For example, 331562 AC: the first digits indicate the size and dimensional series, while the AC suffix defines internal characteristics such as the contact angle and cage design. In tapered roller bearings, the AC suffix usually indicates a specific execution for assemblies that require controlled clearance. Knowing this nomenclature allows you to quickly identify the right replacement part.
These bearings are used in industries such as automotive, metallurgical and food processing. In Argentina, they are common in speed reducers, road machinery, mining equipment and power transmission systems. They also appear in machine tool spindles and conveyor rollers. Their ability to support combined loads makes them ideal for applications with simultaneous radial and axial forces, such as vehicle wheels or pump shafts.
To correctly select a tapered roller bearing, take into account the radial and axial load, the rotational speed and the environmental conditions. Assembly requires precise alignment and proper adjustment of internal clearance, which is achieved with shims or lock nuts. Lubrication can be with grease or oil, depending on the application. Sealing is critical to prevent contamination and lubricant loss. Always follow the manufacturer's recommendations for assembly and commissioning.
Regarding equivalences, tapered roller bearings from different brands can be interchanged if the main dimensions and contact angle match. SKF, as an official brand that MR supplies, offers a wide range that complies with international standards. When looking for a replacement, verify the complete part number and tolerances. Not all suffixes are equivalent between manufacturers, so it is essential to confirm the exact designation before replacing a bearing.
If you need an SKF AC series tapered roller bearing, at MR Accesorios Industriales we advise you so you can find the correct part number. Send us the part number via WhatsApp and we will quote you promptly. We have more than 80 years of experience distributing industrial products in Argentina, and we work with the leading brands to provide you with reliable solutions. Do not hesitate to ask us about other series or special sizes.
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 AC suffix mean in an SKF bearing?
- The AC suffix indicates a specific execution of the bearing, generally related to the contact angle and internal design. In the AC series, this may involve a steel cage and particular machining of the raceways. To confirm the exact characteristics, it is necessary to consult the complete designation and the manufacturer's specifications.
- How is a tapered roller bearing mounted?
- Assembly requires correctly aligning the shaft and the housing, and adjusting internal clearance according to the specifications. It is recommended to use suitable tools and verify lubrication. Incorrect assembly can cause premature failures. Always follow the manufacturer's instructions and consult a specialist if you have doubts.
- Can I replace an SKF bearing with another brand?
- Yes, if the main dimensions and contact angle match. However, suffixes may vary between manufacturers, so it is important to verify the exact equivalence. At MR Accesorios Industriales we can help you find the right replacement. Send us the original part number via WhatsApp and we will advise you.

