SKF 23184 CA/C3W33 spherical roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Spherical roller bearings
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Decoding SKF 23184 CA/C3W33
- 231Series
- Spherical roller bearings, 231 series. Series differ in outside diameter and width even when the bore is the same.
- 84Bore
- Bore 420 mm (84 × 5).
- CA/C3W33Suffix
- SKF suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
23184 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
SKF 23184 CA/C3W33 measures 420 mm across the bore and 700 mm across the outside diameter; its width is 224 mm (420 x 700 x 224 mm).
SKF 23184 CA/C3W33 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 23184 CA/C3W33 and any equivalents.
SKF spherical roller bearings are double-row, self-aligning components built to handle heavy radial loads and axial loads in both directions, even when shafts are misaligned. They suit demanding industrial equipment where shaft deflection or mounting inaccuracies call for self-aligning capability. MR Industrial Accessories LLC supplies this line and can help you select the right execution for your application.
The part number tells you most of what you need. The basic number, for example 23088, identifies the type and dimension series: 230 for the wide series, 231 and 232 for more robust versions. Suffixes then define the details: CA means a machined brass cage with centered guidance, C3 means internal radial clearance greater than normal, W33 means a lubrication groove and holes in the outer ring, and C083W507 denotes a special execution with specific clearance and lubrication. Reading these codes lets you quickly understand each variant.
These bearings appear in cement, mining, steel, paper and material handling operations. You will find them in gearboxes, conveyor belts, mills, crushers, screens, industrial fans and paper machines. Their capacity for combined loads and misalignment makes them a fit for equipment exposed to vibration, shock or shaft deflection. In Latin America, they are common in cement plants, quarries, sugar mills and aggregate processing plants.
Selection depends on radial and axial load, rotational speed, lubrication type and environmental conditions. Choose C3 internal clearance when interference fits, thermal gradients or high speeds are present. The W33 groove and holes make relubrication easier, particularly in contaminated environments. During mounting, check alignment and verify residual clearance; use the correct tools to avoid damaging rings or rollers. Keep lubrication as specified and free of contamination.
For equivalences, SKF spherical roller bearings can be interchanged with products from other brands that follow the same standardized dimensions and similar designations. However, internal executions, clearances and suffixes may differ between manufacturers. Always verify the complete part number and technical specifications before replacing a bearing. MR Industrial Accessories LLC can advise on interchangeability and equivalent options.
If you need an SKF spherical roller bearing, send the complete part number by WhatsApp or email. At MR Industrial Accessories LLC, we help you identify the correct variant and request a quote.
Dimensions
420 x 700 x 224 mm (d x D x B): boundary dimensions for basic designation 23184, according to ISO 15.
- Bore
- 420mm
- Outside diameter (D)
- 700mm
- Width (B)
- 224mm
Same size, other brands
Other brands' pages with basic designation 23184: 420 x 700 x 224 mm (d x D x B) per ISO 15.
- FAG23184-BEA-XL-MB123184-BEA-XL-K-MB1
- LINK-BELT23184LBC323184LBKC3
- NSK23184CAME423184CAMKE4
- NTN23184B23184BK
- RKB23184
- TIMKEN23184YMB
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 23184 CA/C3W33 bearing: what are its dimensions?
- SKF 23184 CA/C3W33 measures 420 mm across the bore and 700 mm across the outside diameter; its width is 224 mm (420 x 700 x 224 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation 23184.
- What does the suffix C3 mean in an SKF bearing?
- C3 indicates an internal radial clearance greater than normal. It is used when operating conditions cause thermal expansion or when interference fits reduce clearance, preventing excessively tight operation.
- What is the W33 designation for?
- W33 means the bearing has a lubrication groove and three lubrication holes in the outer ring. This makes relubrication easier and improves lubricant distribution, especially in high-load or contaminated environments.
- How do I know if I can replace a bearing from another brand with an SKF one?
- Check that the main dimensions and execution type match. Although standards allow dimensional interchangeability, internal clearances and suffixes may differ. Contact us with the original part number and we will advise you.