SKF 6005/W64 deep groove ball bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Deep groove ball bearings
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Other brands for this category
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Decoding SKF 6005/W64
- 60Series
- Deep groove ball bearings, 60 series. Series differ in outside diameter and width even when the bore is the same.
- 05Bore
- Bore 25 mm (05 × 5).
- W64Suffix
- SKF suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
6005 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
SKF 6005/W64 measures 25 mm across the bore and 47 mm across the outside diameter; its width is 12 mm (25 x 47 x 12 mm).
SKF 6005/W64 belongs to deep groove ball 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 6005/W64 and any equivalents.
SKF deep groove ball bearings carrying the W64 suffix are single row units built with a stainless steel cage and a surface treatment intended to resist corrosion. They suit equipment exposed to moisture, regular washdowns or chemical contact, where a standard bearing would deteriorate quickly. MR Industrial Accessories supplies this SKF line.
Reading the designation helps you confirm what you are ordering. In 6005/W64, the 6 identifies the 60 series (extra light section) and /W64 signals the corrosion-resistant execution. The same logic applies to 6204/W64 (62 series, light section) and 6405/W64 (64 series, medium section). Main dimensions stay the same with W64; what changes is the surface treatment and the cage, typically stainless steel.
Typical applications include food, pharmaceutical and chemical plants, plus processing equipment cleaned with water or chemicals. They also show up in industrial washing machines, conveyors in damp areas, packaging lines and irrigation systems.
Selection depends on load, speed and the surrounding environment. Sealing matters: for direct liquid exposure, choose contact seals (2RS) or at least metal shields (2Z). The grease must be compatible with the W64 treatment, and in wet conditions a lubricant with high washout resistance is preferable. Proper shaft and housing alignment avoids extra loads that reduce service life.
Other manufacturers offer comparable corrosion-resistant versions, but designations differ by brand. Since W64 has no universal equivalent, always check the alternative's technical data. When replacing a bearing, compare dimensions, sealing type, cage material and surface treatment before deciding.
Send your bearing part number by WhatsApp or email to MR Industrial Accessories for a quote. We can suggest equivalents and help you choose. Correct bearing selection and mounting are essential for equipment performance.
More SKF versions in the 6005 series
SKF lists these 6005 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 6005 N
Dimensions
25 x 47 x 12 mm (d x D x B): boundary dimensions for basic designation 6005, according to ISO 15.
- Bore
- 25mm
- Outside diameter (D)
- 47mm
- Width (B)
- 12mm
Same size, other brands
Other brands' pages with basic designation 6005: 25 x 47 x 12 mm (d x D x B) per ISO 15.
What they share are the ISO 15 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 6005/W64 bearing: what are its dimensions?
- SKF 6005/W64 measures 25 mm across the bore and 47 mm across the outside diameter; its width is 12 mm (25 x 47 x 12 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation 6005.
- What does the W64 suffix mean in an SKF bearing?
- The W64 suffix denotes a special corrosion-resistant execution, featuring a stainless steel cage and a surface treatment that protects against humidity and chemical agents. Bearing dimensions remain unchanged, but durability in aggressive environments is improved.
- Can I replace a W64 bearing with a standard one?
- It is not advisable if the equipment sees humidity or chemicals, because a standard bearing will corrode prematurely. In a dry, clean environment a conventional bearing may suffice, but always verify the working conditions.
- How do I request a quote for SKF W64 bearings?
- Send the complete bearing part number via WhatsApp or email to MR Industrial Accessories. If you do not have it, provide the main dimensions (inner diameter, outer diameter and width) and the working conditions so we can advise you.