
SKF 6206 N/C3 deep groove ball bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Deep groove ball bearings
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Decoding SKF 6206 N/C3
- 62Series
- Deep groove ball bearings, 62 series. Series differ in outside diameter and width even when the bore is the same.
- 06Bore
- Bore 30 mm (06 × 5).
- N/C3Suffix
- SKF suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
6206 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
SKF 6206 N/C3 measures 30 mm across the bore and 62 mm across the outside diameter; its width is 16 mm (30 x 62 x 16 mm).
SKF 6206 N/C3 belongs to deep groove ball bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 6206 N/C3 and any equivalents.
SKF deep groove ball bearings are widely used to handle radial and axial loads in industrial equipment. Their single-row, deep-groove construction supports high speeds and simplifies maintenance. MR Industrial Accessories LLC supplies these bearings to customers throughout the United States and in several Latin American countries.
The part number tells you a lot. In a code like 6206 N/C3, the first two digits identify the bearing type and dimension series: here, a 62-series deep groove ball bearing with a medium cross section. The suffix N means the outer ring has a snap ring groove for axial location. C3 indicates radial internal clearance larger than standard, which helps when fits are tight or when the rings see different temperatures. The same logic applies to 6207 N/C3, 6208 N/C3, 6310 N/C3 and 6314 N/C3: series 62 or 63, N groove and C3 clearance. Reading these codes correctly makes selection straightforward.
These bearings appear in many applications, from centrifugal pumps and fans to conveyors, mixers and machine tools. The 62 series is often used in medium-sized equipment, while the 63 series, with its greater load capacity, suits more demanding duties. They are common in food processing, chemical plants, cement operations and metalworking. If your equipment handles combined loads or runs at high speed, an SKF deep groove ball bearing with the right features can be a practical choice.
For proper selection, consider radial and axial load, rotation speed and operating conditions. The N suffix lets you locate the outer ring axially with a retaining ring, which can simplify housing design. C3 clearance is advisable when fits are tight or when operating temperature exceeds 70 °C, because it compensates for expansion. During installation, align the supports accurately and ensure proper lubrication: high-quality grease for normal service or oil when heat dissipation is needed. Avoid striking the rings.
SKF bearings are interchangeable with other brands that follow the same standard dimensions. A code such as 6206 N/C3 from SKF can be replaced by a bearing with an identical designation and suffixes from another manufacturer. Always check tolerances and radial clearance, as they can differ between makers. If you need help finding the right replacement, our team can assist.
If you already have the bearing code, send it via WhatsApp or email and we will provide a quote. We can also help you identify the correct designation for your application.
Dimensions
30 x 62 x 16 mm (d x D x B): boundary dimensions for basic designation 6206, according to ISO 15.
- Bore
- 30mm
- Outside diameter (D)
- 62mm
- Width (B)
- 16mm
Same size, other brands
Other brands' pages with basic designation 6206: 30 x 62 x 16 mm (d x D x B) per ISO 15.
What they share are the ISO 15 boundary dimensions, not the specs: seals or shields, internal clearance, cage and load rating may vary with brand and suffix. Every quote is by full part number.
Frequently asked questions
- SKF 6206 N/C3 bearing: what are its dimensions?
- SKF 6206 N/C3 measures 30 mm across the bore and 62 mm across the outside diameter; its width is 16 mm (30 x 62 x 16 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation 6206.
- What does the N/C3 suffix mean on an SKF bearing?
- The N indicates a snap ring groove on the outer ring, allowing axial fixing. C3 means radial internal clearance is greater than standard, suitable for tight fits or elevated temperatures.
- How do I choose between the 62 and 63 series?
- The 62 series has a medium section and handles moderate loads. The 63 series is wider and offers greater load capacity. Base your choice on the load and the space available.
- Can I replace an SKF bearing with another brand?
- Yes, if dimensions and code are equivalent. Verify that the N/C3 suffix matches and that tolerances are compatible. If unsure, consult us with the original code.

