SKF 30209/VA983 tapered roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
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Decoding SKF 30209/VA983
- 302Series
- Tapered roller bearings, 302 series. Series differ in outside diameter and width even when the bore is the same.
- 09Bore
- Bore 45 mm (09 × 5).
- VA983Suffix
- SKF suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
30209 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
SKF 30209/VA983 measures 45 mm across the bore and 85 mm across the outside diameter; its total width is 20.75 mm (45 x 85 x 20.75 mm).
SKF 30209/VA983 belongs to tapered roller 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 30209/VA983 and any equivalents.
For equipment that handles both radial and axial forces in one direction, SKF 302 series tapered roller bearings are a common choice. Their tapered design creates linear contact that distributes load across the raceway. The VA983 suffix marks a special execution, often tied to tighter tolerances, controlled internal clearance or a specific heat treatment. MR Industrial Accessories supplies these bearings to customers across the United States and Latin America, and our team can help you confirm the right part.
Reading the part number helps you order correctly. Take 30203: the 302 indicates a single-row tapered roller bearing, and the last two digits point to a 17 mm bore. The same logic gives 30204 a 20 mm bore. When you see /VA983 at the end, it signals a special variant rather than a standard catalog item. Because suffixes can vary between manufacturers, always check the manufacturer's tables before substituting.
These bearings appear in gearboxes, wheel axles, sprockets, conveyor rollers, road machinery, milling equipment and railway applications. They also show up in the oil industry. Their ability to take combined loads makes them suitable for gear systems and other spots where rigidity matters. Depending on the series, the compact envelope allows use in space-restricted assemblies.
Selection starts with the radial and axial loads, the rotation speed and the operating environment. These bearings are not self-aligning, so precise alignment during assembly is essential. Lubrication can be grease or oil, depending on the application, and internal clearance should be verified after mounting. Sealing is critical to keep out dust and moisture. In heavy-load arrangements, they are often mounted in facing pairs. Follow the manufacturer's instructions for assembly and lubrication.
Interchange is possible with other recognized brands such as Timken, NSK, NTN or FAG, provided the main dimensions and the execution suffix match. However, not every suffix crosses over; an SKF VA execution may not have an exact equivalent elsewhere. Verify the technical specifications before replacing a bearing. Our team can advise on interchangeability and available options.
If you need an SKF tapered roller bearing with the VA suffix, send the complete part number by WhatsApp or email. We reply promptly and can suggest equivalents or help you choose the right bearing for your application.
More SKF versions in the 30209 series
SKF lists these 30209 series versions in its catalogs, but they don't have a page on this site. Send us the part number of any of them and we'll find it and quote it.
- SKF 30209 J2/Q
Dimensions
45 x 85 x 20.75 mm (d x D x T): boundary dimensions for basic designation 30209, according to ISO 355.
- Bore
- 45mm
- Outside diameter (D)
- 85mm
- Total width (T)
- 20.75mm
Same size, other brands
Other brands' pages with basic designation 30209: 45 x 85 x 20.75 mm (d x D x T) per ISO 355.
What they share are the ISO 355 boundary dimensions, not the specs: seals or shields, internal clearance, cage and load rating may vary with brand and suffix. Every quote is by full part number.
Frequently asked questions
- SKF 30209/VA983 bearing: what are its dimensions?
- SKF 30209/VA983 measures 45 mm across the bore and 85 mm across the outside diameter; its total width is 20.75 mm (45 x 85 x 20.75 mm). Those are the boundary dimensions standardized in ISO 355 for basic designation 30209.
- What does the VA983 suffix mean on an SKF bearing?
- It indicates a special execution of the bearing, which may involve tighter tolerances, reduced internal clearance or a particular heat treatment. These variants serve applications with specific performance needs. Contact us to confirm the exact characteristics for your case.
- Can I replace an SKF tapered roller bearing with VA suffix with one from another brand?
- Tapered roller bearings are often interchangeable between brands when dimensions and execution match. However, the VA983 suffix is specific to SKF and may not have an exact equivalent. We recommend verifying the technical specifications before replacing it. We can advise you.
- How should I mount a tapered roller bearing?
- Assembly requires cleanliness, precise alignment and adequate lubrication. Apply force to the ring being mounted, never through the rollers. Verify internal clearance after assembly. For combined loads, they are usually mounted in pairs. Always follow the manufacturer's instructions.