SKF 22328 CCKJA/W33VA405 spherical roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Spherical roller bearings
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Decoding SKF 22328 CCKJA/W33VA405
- 223Series
- Spherical roller bearings, 223 series. Series differ in outside diameter and width even when the bore is the same.
- 28Bore
- Bore 140 mm (28 × 5).
- CCKJA/W33VA405Suffix
- SKF suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
22328 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
SKF 22328 CCKJA/W33VA405 measures 140 mm across the bore and 300 mm across the outside diameter; its width is 102 mm (140 x 300 x 102 mm).
SKF 22328 CCKJA/W33VA405 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 22328 CCKJA/W33VA405 and any equivalents.
SKF spherical roller bearings are self-aligning, two-row components built to carry heavy radial loads and axial loads in both directions, even when the shaft is misaligned. This makes them a practical choice where shaft deflection or imperfect mounting is a reality. MR Industrial Accessories LLC supplies the SKF brand to plants and workshops across the United States and in several Latin American countries.
Reading the designation helps you confirm you are ordering the right bearing. Take 22324 CCKJA/W33VA405: the 223 is the dimension series, the 24 is the size, and CCKJA describes the internal design, including a stamped steel cage and a tapered bore. W33 means the outer ring has a lubrication groove and holes, while VA405 points to a specific specification, often tied to tolerances or heat treatment. Understanding these codes makes selection straightforward.
These bearings appear in cement, mining, steel, paper and material handling operations. Typical equipment includes mills, crushers, conveyor belts, industrial fans and paper machines. Their ability to take heavy loads and compensate for misalignment suits dusty, high-vibration environments. MR Industrial Accessories LLC supplies them to plants and workshops throughout the United States and Latin America.
Selection should consider radial and axial load, rotational speed and operating conditions. Sealing matters: where contamination is present, choose variants with seals or protective features. Lubrication must match the application, whether grease or oil. Mounting calls for alignment and correct fitting of the tapered bore, often with an adapter sleeve. Proper internal clearance helps prevent overheating and supports service life.
Other manufacturers may offer bearings with similar designations, but they are not always directly interchangeable. Letters and numbers can carry different meanings, and tolerances or clearances may vary. Always check the technical specifications before substituting one brand for another. MR Industrial Accessories LLC can advise on compatibility and the SKF options available.
To request a quote, send the complete code by WhatsApp or email. Our team replies promptly and can suggest equivalents or help you choose the right bearing for your application.
Dimensions
140 x 300 x 102 mm (d x D x B): boundary dimensions for basic designation 22328, according to ISO 15.
- Bore
- 140mm
- Outside diameter (D)
- 300mm
- Width (B)
- 102mm
Same size, other brands
Other brands' pages with basic designation 22328: 140 x 300 x 102 mm (d x D x B) per ISO 15.
- FAG22328-E1-XL22328-E1-XL-K22328-E1-XL-T41D1 more →
- LINK-BELT2232822328LB22328LBK2 more →
- NSK22328CE422328CKE422328CAME41 more →
- NTN22328EAD122328EMD122328EAKD13 more →
- RKB22328
- TIMKEN22328EJ22328EM
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 22328 CCKJA/W33VA405 bearing: what are its dimensions?
- SKF 22328 CCKJA/W33VA405 measures 140 mm across the bore and 300 mm across the outside diameter; its width is 102 mm (140 x 300 x 102 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation 22328.
- What does the W33 suffix mean in these bearings?
- W33 indicates a groove and three lubrication holes in the outer ring. This makes relubrication easier and helps distribute lubricant, particularly under high loads or moderate speeds.
- Are they suitable for misaligned shafts?
- Yes. Spherical roller bearings are self-aligning, so they compensate for angular misalignment without generating significant additional loads. That makes them suitable for long shafts or assemblies where perfect alignment is difficult.
- How do I choose between a tapered bore and a cylindrical bore?
- A tapered bore (suffix K) allows mounting with an adapter sleeve, which simplifies fitting and removal. A cylindrical bore mounts directly on the shaft. The decision depends on shaft design and mounting requirements.