SKF W 6208-2RS1/VT378 stainless steel deep groove ball bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Stainless steel deep groove ball bearings
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Decoding SKF W 6208-2RS1/VT378
- W 62Series
- Stainless steel deep groove ball bearings, W 62 series. Series differ in outside diameter and width even when the bore is the same.
- 08Bore
- Bore 40 mm (08 × 5).
- 2RS1/VT378Suffix
- SKF suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
W 6208 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
SKF W 6208-2RS1/VT378 measures 40 mm across the bore and 80 mm across the outside diameter; its width is 18 mm (40 x 80 x 18 mm).
SKF W 6208-2RS1/VT378 belongs to stainless steel 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 W 6208-2RS1/VT378 and any equivalents.
When moisture, washdowns or aggressive media are part of the operating environment, a standard bearing may not last. SKF stainless steel deep groove ball bearings handle radial and axial loads in both directions and resist corrosion. They are common in food processing, pharmaceutical operations and chemical plants, and their compact design supports high-speed rotation in equipment where dependable performance matters.
The part number tells you a lot if you know how to read it. A leading W means the ring and main components are stainless steel. The basic number that follows sets the size and series, such as 608, 6000 or 6001. Suffixes starting with RS indicate elastomer seals on one or both sides: 2RS1 is the standard seal, while 2RS2 provides a higher sealing level. A /VT code identifies the factory grease, for example VT378 or VT127, chosen for a particular temperature or environment. So W 6003-2RS1/VT378 is a stainless steel bearing in the 6003 series, sealed on both sides and filled with VT378 grease.
Corrosion risk drives the choice in many plants. Food processors use these bearings in conveyors, mixers and filling equipment that get washed every day. Water treatment facilities rely on them in pumps and valves exposed to moisture. Packaging machinery in pharmaceutical operations and marine or chemical equipment where aggressive agents are present also benefit. Because they can run for long periods without relubrication, they suit hard-to-reach locations where maintenance access is limited.
Selection comes down to the load and speed the application demands. Check the radial and axial loads the bearing must carry, along with the rotation speed. The 2RS1 or 2RS2 seal keeps contaminants out and helps retain lubricant; pick the seal based on how exposed the position is. The factory grease, VT378 or VT127, is formulated for a specific temperature range, so confirm it matches your operating conditions. During mounting, align the shaft and housing correctly and avoid impacts that could damage seals or raceways. Cleaning the shaft and housing beforehand helps extend service life.
Interchange is possible with other brands that use the same dimensional designation, such as stainless steel versions of the 6000, 6200 or 6300 series. Tolerances and materials can differ between manufacturers, so verify the technical data before substituting. Seal and lubricant suffixes may also vary. If you are unsure, a specialist can confirm compatibility. MR Industrial Accessories supplies the SKF brand and can help you select the right reference.
To request a quote for an SKF stainless steel deep groove ball bearing, send the complete code by WhatsApp or email. The team at MR Industrial Accessories will respond with the technical information you need, whether you are replacing a failed bearing or specifying one for a new design. We can also suggest equivalents and help you choose the correct reference within the SKF line.
Dimensions
40 x 80 x 18 mm (d x D x B): boundary dimensions for basic designation W 6208, according to ISO 15.
- Bore
- 40mm
- Outside diameter (D)
- 80mm
- Width (B)
- 18mm
Frequently asked questions
- SKF W 6208-2RS1/VT378 bearing: what are its dimensions?
- SKF W 6208-2RS1/VT378 measures 40 mm across the bore and 80 mm across the outside diameter; its width is 18 mm (40 x 80 x 18 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation W 6208.
- What does the VT378 suffix mean on an SKF bearing?
- VT378 identifies the factory grease the bearing contains. Each VT code corresponds to a specific formulation selected for a working temperature and environment. For applications with frequent washing or water contact, confirm the grease is suitable for those conditions.
- Can I replace an SKF stainless steel bearing with one from another brand?
- Yes, provided the main dimensions (inner diameter, outer diameter and width) and the sealing type match. Stainless steel versions of the 6000, 6200 and 6300 series are often interchangeable, but check tolerances and lubricant because they can vary and affect performance.
- What advantages does a stainless steel bearing have over a chrome steel one?
- The key advantage is corrosion resistance. Stainless steel handles humid environments, washing with chemical products and exposure to aggressive agents without rusting. That makes it a good fit for food, pharmaceutical and chemical industries where hygiene and durability are important.