SKF 6313-2RS1/C3 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 6313-2RS1/C3
- 63Series
- Deep groove ball bearings, 63 series. For the same bore, each series has a different outside diameter and width.
- 13Bore
- 65 mm bore: 13 × 5.
- 2RS1/C3Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
6313 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF 6313-2RS1/C3 bearing has a 65 mm bore, a 140 mm outside diameter and a 33 mm width (65 x 140 x 33 mm).
SKF 6313-2RS1/C3 is a reference of deep groove ball bearing, within Bearings. Request a quote for 6313-2RS1/C3 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The SKF series 60 deep groove ball bearing is an essential component for supporting radial and axial loads in a wide variety of industrial applications. Its single-row ball design and deep raceways allow it to operate at high speeds with reliable performance. MR Accesorios Industriales offers this brand to provide high-quality solutions to Argentine industry.
The designation of these bearings follows a clear system: the basic number, such as 6006, indicates the size and series. Suffixes provide key information: 2RS1 indicates rubber seals on both sides, while RS1 indicates a single seal. The suffix /C2, /C3, or /C4 specifies the internal radial clearance, which can be smaller, normal, or larger than standard. For example, 6006-2RS1/C3 is a sealed bearing with C3 radial clearance, suitable for applications with interference fits or elevated temperatures.
These bearings are used in a wide range of industrial equipment: electric motors, pumps, fans, conveyors, machine tools and gearboxes, among others. In Argentina, they are common in the food, automotive, metallurgical and process industries, where reliability and durability are critical. Their ability to support combined loads and operate at high speeds makes them versatile for various operating conditions.
To select correctly, consider the load, speed and environmental conditions. 2RS1 sealing protects against contaminants and retains lubricant, ideal for dirty or humid environments. C3 radial clearance is recommended when there are tight fits or thermal gradients, while C2 is used in applications requiring minimum clearance. During assembly, ensure precise alignment and avoid impacts that could damage the raceways. Proper lubrication and correct sealing extend service life.
Regarding equivalents, SKF series 60 bearings can be interchanged with those from other brands that follow the same dimensional and suffix designation, such as FAG, NSK or NTN. However, always verify tolerances and radial clearance, as they can vary between manufacturers. MR Accesorios Industriales offers SKF as a brand, with technical support for your applications.
If you need advice or want to request a quote, send the exact bearing part number via WhatsApp to MR Accesorios Industriales. Our technical team will help you select the best option for your equipment, ensuring compatibility and performance. At MR Accesorios Industriales we are here to help you.
Other SKF versions of the 6313 series
These versions of the 6313 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 6313 N
Dimensions
Boundary dimensions of the basic designation 6313 per ISO 15: 65 x 140 x 33 mm (d x D x B).
- Bore
- 65mm
- Outside diameter (D)
- 140mm
- Width (B)
- 33mm
The same size in other brands
Pages from other brands with the basic designation 6313: 65 x 140 x 33 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 6313-2RS1/C3 bearing?
- The SKF 6313-2RS1/C3 bearing has a 65 mm bore, a 140 mm outside diameter and a 33 mm width (65 x 140 x 33 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 6313.
- What does the 2RS1 suffix mean on an SKF bearing?
- The 2RS1 suffix indicates that the bearing has rubber seals on both sides, providing excellent protection against contaminant ingress and retaining lubrication, ideal for demanding environments.
- When should I choose a bearing with C3 radial clearance?
- C3 clearance is suitable when the bearing is mounted with interference fits on the shaft or in the housing, or when it operates at elevated temperatures that can reduce internal clearance. Also in applications where higher speed is required.
- Are SKF series 60 bearings interchangeable with other brands?
- Yes, as long as the dimensions and radial clearance match. Brands such as FAG, NSK or NTN offer equivalents, but it is important to verify tolerances and specifications to ensure optimal operation.