SKF 6305-2RS2/C3HS0VT486 deep groove ball bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Deep groove ball bearings
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Since 1945 · Martínez, Buenos Aires, Argentina
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Other brands in this category
Ask us about alternatives. Equivalence is verified for each reference and application.
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How to read SKF 6305-2RS2/C3HS0VT486
- 63Series
- Deep groove ball bearings, 63 series. For the same bore, each series has a different outside diameter and width.
- 05Bore
- 25 mm bore: 05 × 5.
- 2RS2/C3HS0VT486Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
6305 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF 6305-2RS2/C3HS0VT486 bearing has a 25 mm bore, a 62 mm outside diameter and a 17 mm width (25 x 62 x 17 mm).
SKF 6305-2RS2/C3HS0VT486 is a reference of deep groove ball bearing, within Bearings. Request a quote for 6305-2RS2/C3HS0VT486 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The SKF deep groove ball bearing is an essential component for rotating shafts that withstand moderate radial and axial loads. Its sealed and lifetime-lubricated design makes it ideal for environments with dust or moisture. At MR Accesorios Industriales we supply the SKF brand.
The designation of this series combines several suffixes. For example, in 6305-2RS2/C3HS0VT486, the prefix 6305 indicates the size and dimension series. The suffix 2RS2 indicates double rubber contact seal, C3 a greater internal radial clearance than standard, HS0 a special heat treatment and VT486 a high-performance grease. These codes allow you to quickly identify the bearing's characteristics.
This type of bearing is used in electric motors, pumps, fans, conveyors and agricultural machinery. In Argentina, it is common in the food, chemical and metallurgical industry, where protection against contaminants is critical. Its ability to withstand high speeds and its low maintenance make it versatile for various applications.
When selecting a sealed bearing, verify that the seal is suitable for the environment: contact for maximum protection or non-contact for lower friction. C3 clearance is recommended when there are thermal differences between the shaft and the housing. During assembly, ensure precise alignment and avoid blows that damage the seals. Lifetime lubrication eliminates the need for regreasing in most cases.
SKF bearings are interchangeable with those of other recognized brands, as long as the main dimensions and the seal and clearance specifications match. When looking for a replacement, compare the complete code, not just the basic number, to ensure equivalent performance. Consult our technical team if you have doubts about the equivalence.
To receive a quote for this SKF bearing, send the complete code on WhatsApp to MR Accesorios Industriales. Our team will advise you and confirm the exact reference you need.
Other SKF versions of the 6305 series
These versions of the 6305 series appear in SKF catalogues and do not have their own page on this site. Ask us about any of them with the part number: we will source it and send you a quote.
- SKF 6305 ETN9
- SKF 6305 N
Dimensions
Boundary dimensions of the basic designation 6305 per ISO 15: 25 x 62 x 17 mm (d x D x B).
- Bore
- 25mm
- Outside diameter (D)
- 62mm
- Width (B)
- 17mm
The same size in other brands
Pages from other brands with the basic designation 6305: 25 x 62 x 17 mm (d x D x B) per ISO 15.
They share the boundary dimensions set by ISO 15, not the technical data: seals or shields, internal clearance, cage and load rating can differ by brand and suffix. We quote each one by its full part number.
Frequently Asked Questions
- What are the dimensions of the SKF 6305-2RS2/C3HS0VT486 bearing?
- The SKF 6305-2RS2/C3HS0VT486 bearing has a 25 mm bore, a 62 mm outside diameter and a 17 mm width (25 x 62 x 17 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 6305.
- What does the C3 suffix mean on this bearing?
- The C3 suffix indicates a greater internal radial clearance than standard. This is useful when the bearing operates at elevated temperatures or when there are interference fits that reduce clearance. It allows compensating thermal expansion and ensuring smooth operation.
- Does this bearing come lubricated from the factory?
- Yes, bearings with 2RS2 seal and suffixes such as VT486 usually come lifetime-lubricated with a special grease. It does not require regreasing under normal operating conditions. For severe environments, consult the technical specifications.
- Can I replace an SKF bearing with another brand?
- Yes, as long as the main dimensions, the type of seal and the clearance are equivalent. It is important to verify the complete code, not just the basic number. If you have doubts, send us the original code and we will help you find the equivalence.