SKF 6212-2RS1/C3W64 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 6212-2RS1/C3W64
- 62Series
- Deep groove ball bearings, 62 series. For the same bore, each series has a different outside diameter and width.
- 12Bore
- 60 mm bore: 12 × 5.
- 2RS1/C3W64Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
6212 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF 6212-2RS1/C3W64 bearing has a 60 mm bore, a 110 mm outside diameter and a 22 mm width (60 x 110 x 22 mm).
SKF 6212-2RS1/C3W64 is a reference of deep groove ball bearing, within Bearings. Request a quote for 6212-2RS1/C3W64 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 machinery. Its single-row ball design allows high speeds and low maintenance. At MR Accesorios Industriales we distribute this brand so your equipment runs without failures. Learn how to interpret its designation and choose the right sealing and clearance for your application.
The designation of this series combines letters and numbers that indicate key characteristics. For example, in 6212-2RS1/C3W64, 2RS1 indicates rubber seals on both sides, C3 a radial internal clearance greater than standard, and W64 a special lubrication or treatment feature. Suffixes can vary: RS for a single seal, 2RS for two, C2, C3 or C4 for different clearances. Knowing these codes allows you to select the exact bearing for your machine.
These bearings are used in electric motors, pumps, fans, conveyors and machine tools. In Argentine industry, they are common in food, textile, cement and automotive plants. Their ability to support combined loads and rotate at high speeds makes them versatile. MR Accesorios Industriales distributes them so you can keep your equipment running with quality components.
When selecting, consider the sealing: 2RS1 protects against dust and moisture, ideal for dirty environments; 2Z or ZZ with metal shields for higher speed. C3 clearance is recommended when there is thermal expansion due to high temperatures or interference fits. Factory lubrication is usually sufficient, but in critical applications verify compatibility. Mount with suitable tools, without striking the seals, and ensure correct alignment between shaft and housing.
Equivalences between brands are common: an SKF 6212-2RS1/C3 bearing can be interchanged with similar codes from other brands, but always verify tolerances and clearance. Not all suffixes match exactly. If you have doubts, consult us with the original code and we will advise you. Interchangeability depends on dimensions and required precision.
To request a quote for this bearing or others in the SKF line, send us the complete part number via WhatsApp. At MR Accesorios Industriales we respond promptly. We work to provide you with the technical support you need.
Other SKF versions of the 6212 series
These versions of the 6212 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 6212 N
Dimensions
Boundary dimensions of the basic designation 6212 per ISO 15: 60 x 110 x 22 mm (d x D x B).
- Bore
- 60mm
- Outside diameter (D)
- 110mm
- Width (B)
- 22mm
The same size in other brands
Pages from other brands with the basic designation 6212: 60 x 110 x 22 mm (d x D x B) per ISO 15.
- FAG6212-2RSR62126212-2Z
- KOYO6212
- NSK62126212 ZZ
- NTN6212LLB6212LLH6212LLU2 more →
- RKB6212
- TIMKEN62126212MB
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 6212-2RS1/C3W64 bearing?
- The SKF 6212-2RS1/C3W64 bearing has a 60 mm bore, a 110 mm outside diameter and a 22 mm width (60 x 110 x 22 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 6212.
- What does the suffix 2RS1 mean in the code 6212-2RS1/C3W64?
- The suffix 2RS1 indicates that the bearing has rubber seals on both sides, providing an effective barrier against dust, dirt and moisture. It is ideal for applications where contamination can affect performance.
- When is it advisable to choose a bearing with C3 clearance?
- C3 clearance is recommended when the bearing will operate at elevated temperatures, since thermal expansion reduces internal clearance. Also in assemblies with interference fits on the shaft or housing, to avoid excessive preload.
- Can I replace an SKF bearing with another brand with a similar code?
- In many cases yes, but verify dimensions, tolerances and sealing type. Equivalences are not always exact. Consult us with the original code and we will advise you to choose the best option.