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Spherical roller bearing SKF 23184 CKJ/W33
- Manufacturer Part Number
- 23184 CKJ/W33
- Brand
- SKFOfficial brand
- Category
- Bearings
- Subcategory
- Spherical roller bearings
Other brands in this category
- FAG
- NTN
- TIMKEN
Ask us about alternatives. Equivalence is verified for each reference and application.
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Request your quote via WhatsApp or email, with the quantity and time frame you need.
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Description
SKF 23184 CKJ/W33 is a spherical roller bearing reference, within Bearings. Request a quote for 23184 CKJ/W33 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF spherical roller bearing is a self-aligning component with two rows, designed to withstand high radial loads and axial loads in both directions, even with misalignment between shaft and housing. It is used in equipment where shaft deflection or mounting errors are common. MR Accesorios Industriales supplies this line and helps you identify the correct part number for your application.
The designation of this series combines letters and numbers that indicate design features. For example, in 23184 CKJ/W33, the numeric prefix identifies the dimension series; CKJ indicates a design with stamped steel cage and tapered bore; and W33 indicates that the outer ring has a groove and lubrication holes. Other suffixes may appear depending on the item, but it is always advisable to verify the complete part number or consult us.
These bearings are used in industries in Argentina such as cement, mining, steel, paper and material handling. They are present in conveyor belts, mills, crushers, screens, heavy fans and paper machines, where loads are high and perfect alignment is not always possible. Their self-aligning capability makes them suitable for long shafts that deflect under load.
To select correctly, take into account the radial and axial load, the rotational speed and the type of lubrication. The tapered bore requires a suitable adapter sleeve and an adjustment with the recommended internal clearance. Sealing will depend on the environment: in the presence of dust or moisture, it is advisable to choose effective seals. Lubrication must be as specified by the manufacturer and renewed according to the maintenance plan. Initial alignment is key to avoid premature stresses.
Regarding equivalents, each manufacturer uses its own suffixes to designate similar features. A spherical roller bearing from another brand can replace this SKF one if the main dimensions, bore type and design match. However, there is no universal code correspondence: always verify the complete designation and consult us if in doubt. MR Accesorios Industriales can guide you on interchangeability without compromising performance.
If you already have the part number of the bearing you need, send it by WhatsApp to MR Accesorios Industriales and we'll send you the quote. If you are not sure of the designation, tell us what equipment it works in and what shaft dimensions it has; our technical team helps you identify it. We work with in-house manufacturing to give you a reliable solution.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the W33 suffix mean in a spherical roller bearing?
- The W33 suffix indicates that the outer ring has a groove and three lubrication holes. This allows the bearing to be relubricated more efficiently, especially in applications with high loads or contaminated environments. It does not change the external dimensions or load capacity.
- Can I replace an SKF bearing with one from another brand?
- Yes, if the main dimensions, bore type and design match. However, suffixes may vary between manufacturers. We recommend verifying the complete designation and consulting us to ensure compatibility before purchasing.
- How is a bearing with tapered bore mounted?
- It is mounted on a tapered shaft or with an adapter sleeve. It is essential to control the residual internal clearance after tightening, since excessive tightening reduces service life. Follow the manufacturer's instructions and use the appropriate tools to avoid damage.

