SKF 6003-2RSHTN9/C3GJN 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
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How to read SKF 6003-2RSHTN9/C3GJN
- 60Series
- Deep groove ball bearings, 60 series. For the same bore, each series has a different outside diameter and width.
- 03Bore
- 17 mm bore: code 03 stands for 17 mm by standard.
- 2RSHTN9/C3GJNSuffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
6003 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF 6003-2RSHTN9/C3GJN bearing has a 17 mm bore, a 35 mm outside diameter and a 10 mm width (17 x 35 x 10 mm).
SKF 6003-2RSHTN9/C3GJN is a reference of deep groove ball bearing, within Bearings. Request a quote for 6003-2RSHTN9/C3GJN 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 supporting radial and axial loads in industrial applications. Its single-row ball design allows for high speeds and low maintenance. With 2RSHTN sealing and C3 or C4 internal clearance, it offers protection against contaminants and tolerance to thermal expansion. MR Accesorios Industriales sells this brand so you can choose with confidence.
The designation of these SKF bearings is interpreted as follows: the basic number, such as 6003 or 6205, indicates the size and series (depending on the code, 60 is extra-light section, 62 is medium section). The 2RSHTN suffix indicates double nitrile contact sealing, resistant to high temperatures. The letter 9 after the seal may indicate an internal design variant. Then, C3 or C4 specifies the internal radial clearance, greater than standard to compensate for expansion. Finally, GJN corresponds to a high-temperature, long-life grease. Knowing these codes allows you to select the right bearing for your equipment.
These bearings are used in a wide variety of industries in Argentina: from electric motors and centrifugal pumps to industrial fans, conveyor belts and agricultural machinery. Their ability to support combined loads and run at high speeds makes them ideal for equipment operating continuously. In food and beverage plants, the 2RSHTN seal prevents the entry of moisture and particles, extending service life. They are also common in automotive applications and in maintenance workshops looking for reliable spare parts for repairs.
When selecting a deep groove ball bearing, take into account the internal clearance: C3 is suitable for applications with moderate temperatures and interference fits, while C4 is reserved for more severe thermal expansion conditions. The 2RSHTN seal is already factory-lubricated with GJN grease, so it does not require relubrication in most cases. During mounting, make sure to correctly align the housings and apply force only on the ring that is fixed. Avoid blows that could damage the balls or raceways. Proper cleaning of the shaft and housing before mounting extends bearing life.
As for equivalences, SKF bearings are interchangeable with those of other recognized brands such as FAG, NSK or NTN, as long as the main dimensions and the type of seal and clearance match. However, not all suffixes have the same meaning between manufacturers: for example, a generic 2RS may not include the thermal resistance of 2RSHTN. Therefore, when replacing, verify not only the basic number but also the seal, clearance and lubrication suffixes. If you have doubts, ask us with the full code and we will advise you with no obligation.
To request a quote for these SKF bearings, simply send the full code by WhatsApp to MR Accesorios Industriales. We distribute industrial products in Argentina, and we can help you identify the exact reference you need. Do not hesitate to ask us about alternatives for your application.
Dimensions
Boundary dimensions of the basic designation 6003 per ISO 15: 17 x 35 x 10 mm (d x D x B).
- Bore
- 17mm
- Outside diameter (D)
- 35mm
- Width (B)
- 10mm
The same size in other brands
Pages from other brands with the basic designation 6003: 17 x 35 x 10 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 6003-2RSHTN9/C3GJN bearing?
- The SKF 6003-2RSHTN9/C3GJN bearing has a 17 mm bore, a 35 mm outside diameter and a 10 mm width (17 x 35 x 10 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 6003.
- What does the 2RSHTN suffix mean on an SKF bearing?
- The 2RSHTN suffix indicates that the bearing has double nitrile contact sealing resistant to high temperatures. This protects against the entry of contaminants and retains lubrication, ideal for demanding environments.
- What is the difference between C3 and C4 clearance?
- C3 clearance is greater than standard and is used when there is moderate thermal expansion or interference fits. C4 is even greater, for more severe temperature conditions or high speeds.
- Does this bearing come factory-lubricated?
- Yes, bearings with the GJN suffix come prelubricated with a high-temperature, long-life grease. In most applications they do not need relubrication, but check the working conditions.