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Spherical roller bearing with tapered bore and lubrication groove · SKF 23064 CC/CNLW33
Spherical roller bearing SKF 23064 CC/CNLW33

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Spherical roller bearing SKF 23064 CC/CNLW33

Manufacturer Part Number
23064 CC/CNLW33
Brand
SKFOfficial brand
Category
Bearings
Subcategory
Spherical roller bearings

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Ask us about alternatives. Equivalence is verified for each reference and application.

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Description

SKF 23064 CC/CNLW33 is a spherical roller bearing reference, within Bearings. Request a quote for 23064 CC/CNLW33 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF spherical roller bearings are self-aligning two-row components designed to withstand high radial loads and axial loads in both directions, even with angular misalignment between shaft and housing. They are used in equipment subject to shaft deflection, misaligned assemblies or seats that deform under load. MR Accesorios Industriales sells this line as an official brand and advises you on choosing the correct suffix for your application.

The designation of these bearings combines a basic series number with suffixes that define their internal geometry and design. In the 230 series, for example, the code 23064 CC/CNLW33 indicates a spherical roller bearing with a two-piece stamped steel cage (CC), CN internal radial clearance (normal), and a groove and three lubrication holes in the outer ring (W33). The CNL suffix may appear in SKF catalogues to indicate a specific clearance or design variant; always check the complete designation to avoid confusing versions.

These bearings are used in industries where long shafts or imperfectly aligned assemblies are common: cement plants, mining, steel, paper, cranes, mills, conveyor belts and process equipment. In Argentina, you will find them in heavy gearboxes, kiln rollers, vibrating screens and large agricultural machinery. Their self-aligning capability absorbs shaft deflections without generating parasitic loads, which extends the service life of the assembly.

To select correctly, take into account radial and axial load, rotation speed and type of lubrication. The W33 suffix facilitates relubrication through the outer ring; if the bearing will operate in contaminated environments, consider additional seals. CN internal clearance is standard for normal assemblies; in applications with very tight fits or thermal gradients, a larger clearance may be required. Initial alignment and the mounting method (press or induction heating) are critical to avoid damaging the rollers.

As for equivalents, each manufacturer has its own nomenclature for spherical roller bearings. The suffixes CC, E, W33 or CN may vary between brands, although the basic designation (for example, 230 series) usually matches in outer dimensions. Do not assume that a code from another brand is interchangeable without verifying tolerances, clearance and load capacity. MR Accesorios Industriales sells SKF as an official brand and can guide you on equivalent alternatives within its line.

If you need a spherical roller bearing for your equipment, send the complete part number by WhatsApp to MR Accesorios Industriales. With the exact designation and your application data, the technical team will reply with the quote and mounting recommendations.

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 on a spherical roller bearing?
W33 indicates that the outer ring has a groove and three distributed lubrication holes. This allows more effective relubrication of the bearing, especially in applications where access is limited or the maintenance interval is long.
Can I replace an SKF bearing with one from another brand with the same basic number?
The basic number may match in main dimensions, but suffixes and internal tolerances vary between manufacturers. Before replacing, verify radial clearance, cage type and load capacity. Consult us with the original part number and we will advise you.
How is a spherical roller bearing mounted without damaging it?
Avoid striking the rollers or the cage directly. Use a hydraulic press or controlled induction heating, never a direct flame. Verify shaft and housing alignment, and apply the fitting load according to the mounting type. Incorrect mounting reduces service life.
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