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Tapered roller bearing · SKF PER.32220
Tapered roller bearing SKF PER.32220

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Tapered roller bearing SKF PER.32220

Manufacturer Part Number
PER.32220
Brand
SKFOfficial brand
Category
Bearings
Subcategory
Tapered roller bearings

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Description

SKF PER.32220 is a tapered roller bearing reference, within Bearings. Request a quote for PER.32220 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF PER series tapered roller bearings are components designed to support simultaneous radial and axial loads. Their construction with tapered races and rollers allows linear contact that distributes load better. They are used in applications with combined forces requiring high rigidity, such as gearboxes, wheel axles and agricultural machinery. At MR Accesorios Industriales we supply this series so you can choose the correct part number for your equipment.

The PER series designation is interpreted by the number that accompanies it: the first digits indicate the type and dimension series, and the following ones the size. For example, PER.30220 corresponds to a single-row tapered roller bearing, while PER.32211 and PER.32213 share a diameter series but different width. Codes such as PER.32218 or PER.32220 indicate higher-capacity variants, and PER.32306 falls within the smaller size range. Knowing the full part number is key to ordering the exact replacement.

These bearings are used in industries such as food, cement, mining and automotive. In Argentina they are commonly found in speed reducers, seeders, harvesters, conveyor belts and pumping equipment. They are also used in machine tools and overhead cranes, where axial and radial loads are present at the same time. Their ability to work in demanding environments makes them common in manufacturing plants and maintenance workshops.

To select correctly, take into account the combination of loads, rotation speed and environmental conditions. Sealing is essential: if there is dust or moisture, choose variants with integrated seals. Lubrication must be adequate and mounting requires precise alignment to avoid premature wear. Internal clearance also matters: incorrect fit can cause overheating. Always follow the manufacturer's recommendations for mounting and commissioning.

Regarding equivalences, SKF PER series tapered roller bearings can be interchanged with products from other brands that follow the same standardized dimensions and tolerances. It is important to verify the full part number and technical specifications before replacing. Not all suffixes are compatible between manufacturers, so it is advisable to consult a specialist. At MR Accesorios Industriales we can advise you to find the right equivalent.

If you need a quote for an SKF PER series tapered roller bearing, send us the exact part number via WhatsApp. Our technical team will respond with the quote and alternatives. We work with in-house manufacturing to cover your industrial requirements.

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 PER designation mean in SKF bearings?
PER is an internal prefix that identifies single-row tapered roller bearings. The number that follows indicates the dimension series and size. For example, PER.30220 corresponds to a bearing in the 302 series with a 100 mm bore. Always verify the full part number.
How do I choose between the different codes in the PER series?
The choice depends on radial and axial loads, speed and available space. Compare the dimensions of the original bearing with the alternatives. If you have doubts, consult us with the part number and shaft measurements. We advise you without obligation.
Are SKF PER series bearings interchangeable with other brands?
Yes, as long as the main dimensions and tolerances match. Tapered roller bearings follow international standards, but suffixes may vary between manufacturers. Always verify the full part number and consult a specialist before replacing.
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