SKF 32008 XR/QVA621 tapered roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Request your quote via WhatsApp or email, with the quantity you need.
Other brands in this category
Ask us about alternatives. Equivalence is verified for each reference and application.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
How to read SKF 32008 XR/QVA621
- 320Series
- Tapered roller bearings, 320 series. For the same bore, each series has a different outside diameter and width.
- 08Bore
- 40 mm bore: 08 × 5.
- XR/QVA621Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
32008 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF 32008 XR/QVA621 bearing has a 40 mm bore, a 68 mm outside diameter and a 19 mm total width (40 x 68 x 19 mm).
SKF 32008 XR/QVA621 is a reference of tapered roller bearing, within Bearings. Request a quote for 32008 XR/QVA621 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The SKF tapered roller bearing 32008 XR/QVA621 is a single-row tapered roller bearing, designed to support combined radial and axial loads in one direction. It is used in applications where shafts must be guided under high demand, such as gearboxes, machine tools, mining and transport equipment. At MR Accesorios Industriales we sell and distribute it in Buenos Aires, Argentina, and we'll quote it via WhatsApp shortly.
The designation of this bearing reads as follows: the number 32008 indicates the dimension series and the bore size; the letter X and the suffix QVA621 are part of the execution code. In practice, when you send us the full code, such as 32008 XR/QVA621, we identify it without ambiguity. If you have another brand's code or an unidentified part, write to us via WhatsApp and we'll tell you the cross-reference or the compatible alternative.
Tapered roller bearings are used in Argentine industries such as food, cement, mining, steel and agricultural machinery. They are present in gearboxes, reducers, wheel axles, machine tool spindles, pumps and material handling equipment. Their ability to combine radial and axial load makes them suitable for assemblies where the shaft must be well guided and adjustable.
To select and mount a tapered roller bearing, take into account the arrangement: they are usually mounted in pairs, face-to-face or matched, to absorb loads in both directions. Housing alignment and lubrication are key to service life. Axial adjustment is achieved with nuts, lock nuts or shims. If the assembly requires a specific clearance, it is advisable to follow the equipment manufacturer's instructions. If in doubt, send us the drawing or a photo of the assembly and we'll advise you.
As for cross-references, tapered roller bearings are identified by their numeric designation and by the main dimensions. When changing brands, verify that the bore diameter, outer diameter and width match, and that the load capacity is equivalent or higher. If you send us a competitor's code, we'll quote the SKF equivalent or the alternative that best suits your equipment.
To request a quote for the SKF 32008 XR/QVA621 or any other tapered roller bearing, write to us via WhatsApp with the code or measurements. At MR Accesorios Industriales we reply shortly and quote what you need. You can also ask us about other brands and special bearings.
Dimensions
Boundary dimensions of the basic designation 32008 per ISO 355: 40 x 68 x 19 mm (d x D x T).
- Bore
- 40mm
- Outside diameter (D)
- 68mm
- Total width (T)
- 19mm
The same size in other brands
Pages from other brands with the basic designation 32008: 40 x 68 x 19 mm (d x D x T) per ISO 355.
- FAG32008-X-XL
- RKB32008
- TIMKEN32008X
They share the boundary dimensions set by ISO 355, not the technical data: seals or shields, internal clearance, cage and load rating can differ by brand and suffix. We quote each one by its full part number.
Frequently Asked Questions
- What are the dimensions of the SKF 32008 XR/QVA621 bearing?
- The SKF 32008 XR/QVA621 bearing has a 40 mm bore, a 68 mm outside diameter and a 19 mm total width (40 x 68 x 19 mm). These are the standardised boundary dimensions (ISO 355) of the basic designation 32008.
- What type of load does the SKF 32008 XR/QVA621 bearing support?
- It is a single-row tapered roller bearing, suitable for combined radial and axial loads in one direction. It is generally mounted in pairs to absorb forces in both directions. For applications with very high loads or shocks, ask us and we'll guide you.
- How do I request a quote for the 32008 XR/QVA621?
- Write to us via WhatsApp with the full code 32008 XR/QVA621 or with the main measurements. At MR Accesorios Industriales we quote shortly. If you need several units or have a bearing list, send it and we'll provide the quote.
- What should I verify when replacing a tapered roller bearing with one from a different brand?
- Verify that the main dimensions match: bore diameter, outer diameter and width. Also that the load capacity is equivalent or higher and that the assembly allows the necessary axial adjustment. If you send us the original code, we'll tell you the compatible cross-reference.