SKF 6003 2RSNRJEM 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 6003 2RSNRJEM
- 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.
- 2RSNRJEMSuffix
- 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 2RSNRJEM bearing has a 17 mm bore, a 35 mm outside diameter and a 10 mm width (17 x 35 x 10 mm).
SKF 6003 2RSNRJEM is a reference of deep groove ball bearing, within Bearings. Request a quote for 6003 2RSNRJEM via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The SKF deep groove ball bearing with suffix 2RSNRJEM is a single-row bearing with special sealing and optimized internal characteristics. It is used to support moderate radial and axial loads in applications requiring low friction and high reliability. Its sealed design makes it suitable for environments with moderate contamination, extending service life and reducing maintenance.
The designation of these bearings follows the SKF system: the basic number (for example, 6003, 6200, 6201, 6203, 6303) indicates the size and series. The series varies according to the basic number: 60 is extra-light section, 62 is light section and 63 is medium section. The suffix 2RSNRJEM combines several characteristics: 2RS indicates sealing on both sides, NR denotes a retaining ring (although in this case it may be part of the composite code), J refers to a stamped steel sheet cage, E indicates improved load capacity and M specifies internal modifications, such as special radial clearance or high-quality lubrication. These suffixes allow the bearing to be adapted to specific operating conditions.
These bearings are used in a wide variety of industrial applications in Argentina: electric motors, centrifugal pumps, fans, conveyors, machine tools, packaging equipment and transmission systems in general. Industries such as food, chemical, textile, automotive and metallurgical use them for their versatility and resistance. Their ability to support combined loads and operate at moderate speeds makes them ideal for rotating equipment where reliability and low maintenance are required.
To correctly select a 2RSNRJEM bearing, take into account the radial and axial load, the rotation speed and the environmental conditions. The 2RS sealing protects against dust and humidity, but if there is exposure to aggressive liquids, evaluate additional seals. The J steel cage is standard and suitable for most applications. During mounting, ensure precise alignment between shaft and housing, and apply the recommended lubrication (lithium grease or similar) without exceeding the quantity. Incorrect fitting can cause noise, vibration and premature failure.
Regarding equivalents, SKF bearings with suffix 2RSNRJEM can be interchanged with products from other brands that meet the same dimensions and sealing and clearance specifications. However, not all manufacturers offer exactly the same combination of characteristics. When looking for a replacement, verify the basic number (e.g. 6203) and the equivalent suffixes: 2RS for double sealing, C3 for increased clearance, etc. Always consult interchangeability tables or contact a specialist to ensure compatibility.
If you need this bearing, send us the complete code on WhatsApp to MR Accesorios Industriales. We advise you so you can choose the right option for your application. Request a quote with no obligation and receive personalized attention.
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 2RSNRJEM bearing?
- The SKF 6003 2RSNRJEM 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 2RSNRJEM suffix mean on an SKF bearing?
- The 2RSNRJEM suffix indicates sealing on both sides (2RS), retaining ring (NR), steel sheet cage (J), improved load capacity (E) and internal modifications (M). Each letter provides specific characteristics to adapt the bearing to different working conditions.
- Is this bearing interchangeable with other brands?
- Yes, as long as the other brand's bearing has the same dimensions and sealing and clearance specifications. Verify the basic number and equivalent suffixes. To ensure compatibility, consult our technical team.
- How should I mount a sealed deep groove ball bearing?
- During mounting, ensure precise alignment between shaft and housing. Apply the recommended lubrication without exceeding the quantity. Avoid direct blows on the seals and use the appropriate tools so as not to damage the bearing. If you have doubts, contact us.