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Deep groove ball bearing SKF 6306-2RS1/WT
- Manufacturer Part Number
- 6306-2RS1/WT
- Brand
- SKFOfficial brand
- Category
- Bearings
- Subcategory
- Deep groove ball bearings
Other brands in this family
- FAG
- NTN
- TIMKEN
Ask us about alternatives. Equivalence is verified for each reference and application.
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Description
SKF 6306-2RS1/WT is a deep groove ball bearing reference, within Bearings. Request a quote for 6306-2RS1/WT via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF RS/WT series deep groove ball bearing is an essential component for applications requiring radial and axial support in both directions. Its design with side seals and special treatment makes it ideal for environments with moisture or contaminants. At MR Accesorios Industriales we supply this line so you can choose the right option for your equipment. Send us the part number by WhatsApp and we will advise you.
The designation of the RS/WT series is interpreted as follows: the RS suffix indicates that the bearing has rubber seals on both sides, which protects against the entry of dust and moisture. The WT suffix indicates a variant with special treatment, generally intended for applications with moderate temperatures or corrosive environments. For example, the part number 6306-2RS1/WT combines size 6306 with double seal and WT treatment. Knowing these suffixes helps you quickly identify the bearing's characteristics.
This type of bearing is used in a wide variety of industries in Argentina, such as food, chemical and agricultural. It is common to find it in electric motors, pumps, fans, conveyors and process equipment where protection against contaminants is key. Its ability to support moderate radial and axial loads makes it versatile for rotating machinery in general. If your equipment operates in humid environments or with the presence of dust, this series is an option to consider.
To select correctly, take into account the type of load, rotation speed and environmental conditions. RS seals offer good lubricant retention and contaminant exclusion, but they can increase friction; if you need higher speed, evaluate other variants. Mounting must be carried out with suitable tools, avoiding direct blows on the seals. Alignment between shaft and housing is essential to avoid additional loads. Lifetime lubrication in these sealed bearings simplifies maintenance.
As for equivalences, deep groove ball bearings with seals from different brands are usually interchangeable if dimensions and tolerances match. However, suffixes may vary between manufacturers: what one brand calls RS, another may call 2RS. Always verify the technical specifications before replacing one bearing with another. At MR Accesorios Industriales we can guide you on compatibilities and available alternatives.
If you need this bearing or want to confirm whether it is the right one for your application, send us the complete part number by WhatsApp. Our technical team will respond with a quote and help you find the best solution for your equipment. At MR Accesorios Industriales we have more than 80 years of experience in the field, and we are here to advise you.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the RS suffix mean on an SKF bearing?
- The RS suffix indicates that the bearing has rubber seals on both sides. These seals protect against the entry of dust, water and other contaminants, and retain the lubricant. They are suitable for applications where cleanliness and grease retention are important.
- What is the difference between an RS bearing and a 2RS one?
- In general, RS refers to a seal on one side, while 2RS indicates seals on both sides. However, some manufacturers use RS for both sides. Always verify the complete designation and the manufacturer's specifications to be sure.
- Can I replace an SKF RS/WT bearing with another brand?
- Yes, it is possible if the dimensions and tolerances match. Suffixes may vary between brands, so it is important to compare the technical characteristics. At MR Accesorios Industriales we can help you find a suitable equivalent.

