SKF 22213 E/C3W64 spherical roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Spherical roller bearings
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Other brands for this category
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Decoding SKF 22213 E/C3W64
- 222Series
- Spherical roller bearings, 222 series. Series differ in outside diameter and width even when the bore is the same.
- 13Bore
- Bore 65 mm (13 × 5).
- E/C3W64Suffix
- SKF suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
22213 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
SKF 22213 E/C3W64 measures 65 mm across the bore and 120 mm across the outside diameter; its width is 31 mm (65 x 120 x 31 mm).
SKF 22213 E/C3W64 belongs to spherical roller 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 22213 E/C3W64 and any equivalents.
Spherical roller bearings from SKF carry radial and axial loads at the same time and cope with misalignment between shaft and housing. Two rows of rollers run on a spherical raceway in the outer ring, so the bearing keeps working when the shaft bends or the housing is not perfectly seated. Typical applications include power transmission, pumps, fans, conveyors and process machinery. MR Industrial Accessories LLC supplies this brand.
Reading the code helps you order the right variant. Take 22213: the base number shows the dimension series, where the first digit sets the type and the rest set the size. The letter E marks a design with higher load capacity inside that series. Suffixes come at the end. C3 means increased internal radial clearance, used with interference fits or when temperature rises. W64 is an execution variant defined by the manufacturer. Read the full code from left to right: series, design, then variants.
In plants these bearings show up in equipment that runs continuously: conveyor belts, bucket elevators, mills, mixers, centrifugal pumps, industrial fans and gearboxes, as well as road machinery, cranes and sheet metal equipment. A rigid bearing in a shaft that deflects or a housing that is slightly off works under stress and fails sooner. The spherical roller bearing absorbs that misalignment and keeps its load capacity, which is why maintenance teams choose it for replacements.
Three points guide the selection. Internal clearance comes first: with an interference fit on the shaft or a thermal gradient, a C3 clearance keeps the bearing from running preloaded. Sealing comes next: open versions need controlled lubrication and clean conditions, while dust, water or washdown call for sealed or shielded variants. Then lubrication and alignment: grease or oil depending on speed and temperature, and check that housing and shaft stay within the permissible misalignment. Striking the bearing during mounting, or using the wrong tools, cuts service life.
Dimension standards make brands interchangeable when the base number and the clearance and execution suffixes match. Suffixes are not universal, though: a C3 in one brand may carry a different letter elsewhere, and a sealed execution may have no exact equivalent. Before switching brands, compare bore, outside diameter, width, clearance and sealing type. If anything is unclear, send both the old and the new code.
When you replace a spherical roller bearing, send the full code to MR Industrial Accessories LLC by WhatsApp or email. With the base number and suffixes we confirm the variant and prepare your quote. If the code is not at hand, a photo of the marking or the shaft and housing measurements is enough for us to guide you. We also suggest equivalents and help you choose.
Dimensions
65 x 120 x 31 mm (d x D x B): boundary dimensions for basic designation 22213, according to ISO 15.
- Bore
- 65mm
- Outside diameter (D)
- 120mm
- Width (B)
- 31mm
Same size, other brands
Other brands' pages with basic designation 22213: 65 x 120 x 31 mm (d x D x B) per ISO 15.
- FAG22213-E1-XL22213-E1-XL-K
- LINK-BELT22213LB22213LBK22213LBC31 more →
- NSK22213EAE422213EAKE4
- NTN22213EAD122213EMD122213EAKD11 more →
- RKB22213
- TIMKEN22213EJ22213EM
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 22213 E/C3W64 bearing: what are its dimensions?
- SKF 22213 E/C3W64 measures 65 mm across the bore and 120 mm across the outside diameter; its width is 31 mm (65 x 120 x 31 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation 22213.
- What does the C3 suffix mean in a spherical roller bearing?
- C3 is an increased internal radial clearance compared with normal clearance. It suits tight fits on the shaft, a temperature difference between rings or high rotation speeds. It reflects an operating condition, not a higher quality grade.
- Can I replace a bearing from one brand with another?
- Yes, when the main dimensions, internal clearance and execution type match. Dimension standards make the interchange possible, but suffixes differ between manufacturers. Compare bore, outside diameter, width, clearance and sealing before mounting.
- How do I know if I need a sealed or open version?
- It depends on the environment. Dust, moisture, washdown or contaminants point to a sealed or shielded execution. A clean environment with oil lubrication may suit an open version. Send us the application data and we will guide you.