SKF 230/710 CA/W33 spherical roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Spherical roller 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 230/710 CA/W33
- 230Series
- Spherical roller bearings, 230 series. For the same bore, each series has a different outside diameter and width.
- /710Bore
- 710 mm bore.
- CA/W33Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
230/710 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF 230/710 CA/W33 bearing has a 710 mm bore, a 1030 mm outside diameter and a 236 mm width (710 x 1030 x 236 mm).
SKF 230/710 CA/W33 is a reference of spherical roller bearing, within Bearings. Request a quote for 230/710 CA/W33 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
SKF spherical roller bearings are self-aligning components with two rows, designed to withstand high radial loads and axial loads in both directions, even in applications with misalignment. Their self-aligning design compensates for mounting errors or shaft deflection. They are used in heavy machinery, such as crushers, mills, conveyor belts and mining equipment, where working conditions are demanding.
The designation of these bearings follows a clear scheme. The base number indicates the size and dimension series. The CA suffix defines the cage type: a one-piece machined brass cage, inner-ring guided, which allows higher speeds and better lubrication. The W33 suffix indicates that the bearing incorporates a groove and three lubrication holes in the outer ring, which facilitates relubrication. Thus, a code such as 23084 CA/W33 combines size, cage and lubrication system.
These bearings are used in industries such as cement, mining, steel and paper. In Argentina, they are common in jaw crushers, ball mills, vibrating screens, large gearboxes and kiln rollers. Their ability to withstand combined loads and misalignment makes them suitable for equipment subjected to vibration, shocks and shaft deflection, where other bearings would fail prematurely.
To select correctly, take into account the radial and axial load, the rotational speed and the shaft diameter. Mounting must be carried out with suitable tools, avoiding direct blows. Lubrication is critical: the W33 groove allows relubrication without disassembly. Verify the initial alignment, even though the bearing is self-aligning, and choose the sealing according to the environment (dust, humidity). A clean mounting with the correct internal clearance extends service life.
Regarding equivalences, SKF spherical roller bearings can be interchanged with those of other brands that follow the same ISO designation. The CA and W33 suffixes are specific to SKF, but other manufacturers use similar codes for brass cages and lubrication grooves. Always verify dimensions and tolerances before replacing. MR Accesorios Industriales sells SKF.
If you need an SKF spherical roller bearing, send us the complete part number via WhatsApp. At MR Accesorios Industriales we advise you so you choose the right option for your application. Request a quote with no obligation and receive personalized attention.
Dimensions
Boundary dimensions of the basic designation 230/710 per ISO 15: 710 x 1030 x 236 mm (d x D x B).
- Bore
- 710mm
- Outside diameter (D)
- 1030mm
- Width (B)
- 236mm
The same size in other brands
Pages from other brands with the basic designation 230/710: 710 x 1030 x 236 mm (d x D x B) per ISO 15.
- FAG230/710-BEA-XL-MB1230/710-BEA-XL-K-MB1
- NSK230/710CAME4230/710CAMKE4
- NTN230/710B230/710BK
- RKB230/710
- TIMKEN230/710YMB
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 230/710 CA/W33 bearing?
- The SKF 230/710 CA/W33 bearing has a 710 mm bore, a 1030 mm outside diameter and a 236 mm width (710 x 1030 x 236 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 230/710.
- What does the CA suffix mean on an SKF bearing?
- CA indicates a one-piece machined brass cage, inner-ring guided. This cage allows higher speeds and better lubricant flow than stamped steel cages.
- What is the W33 groove for?
- W33 means that the outer ring has a groove and three lubrication holes. This allows the bearing to be relubricated without disassembly, facilitating maintenance on hard-to-reach equipment.
- How do I choose the right spherical roller bearing?
- Consider the radial and axial load, the speed, the shaft diameter and the environmental conditions. Ask us with your application data and we'll help you select the right part number.