SKF W 6006-2RS1/VT378 stainless steel deep groove ball bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Stainless steel deep groove ball bearings
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Since 1945 · Martínez, Buenos Aires, Argentina
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How to read SKF W 6006-2RS1/VT378
- W 60Series
- Stainless steel deep groove ball bearings, W 60 series. For the same bore, each series has a different outside diameter and width.
- 06Bore
- 30 mm bore: 06 × 5.
- 2RS1/VT378Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
W 6006 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF W 6006-2RS1/VT378 bearing has a 30 mm bore, a 55 mm outside diameter and a 13 mm width (30 x 55 x 13 mm).
SKF W 6006-2RS1/VT378 is a reference of stainless steel deep groove ball bearing, within Bearings. Request a quote for W 6006-2RS1/VT378 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The SKF stainless steel deep groove ball bearing is a component designed to withstand radial and axial loads in both directions, made of stainless steel to resist corrosion. It is used in applications where moisture, frequent washing or aggressive environments are present, such as the food, pharmaceutical or chemical industry. Its compact design and ability to rotate at high speeds make it versatile for industrial equipment requiring reliability and long service life even under demanding conditions.
The designation of these bearings follows a clear scheme: the initial letter W indicates that the ring and main components are made of stainless steel. Then comes the basic number, which defines the size and series (for example, 608, 6000, 6001). The suffixes …RS… correspond to elastomer seals on one or both sides: 2RS1 for a standard seal and 2RS2 for a variant with greater sealing. The suffix /VT… identifies the type of factory grease or lubricant, such as VT378 or VT127, selected according to temperature or environment. Thus, a code such as W 6003-2RS1/VT378 is a stainless steel bearing of the 6003 series, sealed on both sides and with VT378 grease.
These bearings are used in industries where corrosion is a constant risk. In the food industry, for example, they are installed in conveyors, mixers and filling equipment that are washed daily. In water treatment plants, pumps and valves use them for their resistance to moisture. They also appear in the pharmaceutical industry, in packaging machines, and in marine or chemical applications where contact with aggressive agents is common. Their ability to work without additional lubrication for long periods makes them suitable for hard-to-reach equipment.
To select the right bearing, take into account the radial and axial load it must withstand, as well as the rotation speed. The 2RS1 or 2RS2 seal protects against the entry of contaminants and lubricant loss; choose the most suitable one according to the level of exposure. The factory lubrication (VT378, VT127) is intended for a specific temperature range, verify it with the application. During mounting, ensure correct alignment between shaft and housing, and avoid impacts that could damage the seals or raceways. Prior cleaning of the shaft and housing extends the bearing's service life.
As for equivalents, SKF stainless steel bearings can be interchanged with products from other brands that follow the same dimensional designation, such as the 6000, 6200 or 6300 series in stainless steel version. However, tolerances and materials may vary between manufacturers, so it is always advisable to verify the technical specifications before replacing. Seal and lubricant suffixes may also differ; in those cases, consult a specialist to ensure compatibility. MR Accesorios Industriales sells the SKF brand and can advise you on the selection.
If you need a quote for an SKF stainless steel deep groove ball bearing, send us the full code by WhatsApp. At MR Accesorios Industriales we will reply with the technical information you need for your application. Whether it is a replacement or a new design: our team can help you find the correct reference within the SKF line.
Dimensions
Boundary dimensions of the basic designation W 6006 per ISO 15: 30 x 55 x 13 mm (d x D x B).
- Bore
- 30mm
- Outside diameter (D)
- 55mm
- Width (B)
- 13mm
Frequently Asked Questions
- What are the dimensions of the SKF W 6006-2RS1/VT378 bearing?
- The SKF W 6006-2RS1/VT378 bearing has a 30 mm bore, a 55 mm outside diameter and a 13 mm width (30 x 55 x 13 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation W 6006.
- What does the VT378 suffix mean on an SKF bearing?
- The VT378 suffix indicates the type of factory grease the bearing carries. Each VT code corresponds to a specific formulation, selected according to the working temperature and environment. For applications with frequent washing or contact with water, it is advisable to verify that the grease is suitable for those conditions.
- Can I replace an SKF stainless steel bearing with one from another brand?
- Yes, as long as the main dimensions (inner diameter, outer diameter and width) and the type of sealing match. The 6000, 6200 and 6300 series in stainless steel version are usually interchangeable between manufacturers, but verify tolerances and lubricant, as they may vary and affect performance.
- What advantages does a stainless steel bearing have over a chrome steel one?
- The main advantage is corrosion resistance. Stainless steel withstands humid environments, washing with chemical products and exposure to aggressive agents without rusting. This makes it ideal for the food, pharmaceutical and chemical industries, where hygiene and durability are critical.