SKF 30206/W64 tapered roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Other brands for this category
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Decoding SKF 30206/W64
- 302Series
- Tapered roller bearings, 302 series. Series differ in outside diameter and width even when the bore is the same.
- 06Bore
- Bore 30 mm (06 × 5).
- W64Suffix
- SKF suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
30206 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
SKF 30206/W64 measures 30 mm across the bore and 62 mm across the outside diameter; its total width is 17.25 mm (30 x 62 x 17.25 mm).
SKF 30206/W64 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 30206/W64 and any equivalents.
SKF tapered roller bearings are built with tapered raceways and rollers that make linear contact, allowing them to carry radial and axial loads in one direction. They suit arrangements where shafts intersect and power has to be transmitted, such as gear reducers, pumps and farm equipment. MR Industrial Accessories supplies these bearings and helps you sort out the suffix that fits your operating conditions.
A bearing code blends a basic number with suffixes that flag specific traits. Take 30206/W64: the 30206 covers the size and dimensional series, while W64 points to a variant with a special treatment for damp or washdown environments. Other suffixes can signal a steel cage, a contact angle or particular tolerances. Having the full code on hand is what keeps you from ordering the wrong replacement or mixing it up with another series.
In US plants and workshops, these bearings turn up in transmission equipment like gearboxes, wheel axles, seeders and harvesters, as well as in centrifugal pumps, industrial fans and conveyors. Because they take combined loads, they work well where the shaft needs solid guidance and the axial load is significant. MR Industrial Accessories provides them for both replacement jobs and new projects.
Selection comes down to radial and axial load, rotation speed and the surrounding environment. Sealing matters: in dusty or humid spots, go with a protection suffix. Use the lubricant the manufacturer calls for, and align the mounting precisely to avoid parasitic stresses, since a poor fit can cut service life. If the code is unclear, we can help you read it.
Brands often list equivalent tapered roller bearings: a part from one maker can stand in for another when dimensions and designation line up. But suffixes are not always interchangeable, as some denote special treatments or tolerances that change performance. Check the complete code and the service conditions before substituting. We can advise on compatibility without putting operation at risk.
If you can read the code on the bearing, send it to MR Industrial Accessories via WhatsApp and we will quote it. We can also help identify the part from a sample or from housing measurements. We are familiar with the common applications and replacements. Reach out and we will get back to you with what you need to move ahead.
Dimensions
30 x 62 x 17.25 mm (d x D x T): boundary dimensions for basic designation 30206, according to ISO 355.
- Bore
- 30mm
- Outside diameter (D)
- 62mm
- Total width (T)
- 17.25mm
Same size, other brands
Other brands' pages with basic designation 30206: 30 x 62 x 17.25 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 30206/W64 bearing: what are its dimensions?
- SKF 30206/W64 measures 30 mm across the bore and 62 mm across the outside diameter; its total width is 17.25 mm (30 x 62 x 17.25 mm). Those are the boundary dimensions standardized in ISO 355 for basic designation 30206.
- What does the W64 suffix mean on an SKF bearing?
- W64 marks a variant with a special surface treatment for humid or washdown conditions. Main dimensions stay the same, but corrosion protection improves. Keep the complete code when ordering a replacement to preserve performance.
- How can I tell if a bearing from another brand replaces this SKF one?
- Compare bore, outer diameter and width, plus the suffix type. If they match, they are generally interchangeable. When the original suffix indicates special tolerances or treatments, check with a specialist before substituting.
- What lubrication do you recommend for tapered roller bearings?
- It depends on speed, load and temperature. Grease or oil is used depending on the assembly. Follow the manufacturer's recommendation and keep everything clean. For advice on your application, contact us via WhatsApp.