SKF 7018 CD/P4ADGC angular contact ball bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Angular contact ball bearings
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Since 1945 · Martínez, Buenos Aires, Argentina
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How to read SKF 7018 CD/P4ADGC
- 70Series
- Angular contact ball bearings, 70 series. For the same bore, each series has a different outside diameter and width.
- 18Bore
- 90 mm bore: 18 × 5.
- CD/P4ADGCSuffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
7018 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
SKF 7018 CD/P4ADGC is a reference of angular contact ball bearing, within Bearings. Request a quote for 7018 CD/P4ADGC via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
SKF angular contact bearings are components designed to support combined radial and axial loads in a single direction. Their oblique contact raceway design delivers superior performance in applications where precision and rigidity are critical. MR Accesorios Industriales sells this line for the Argentine market, offering technical advice to select the right bearing for each industrial need.
The designation of this series is interpreted from its suffixes. For example, in 7018 CD/P4ADGC, the numeric prefix indicates the size and dimensional series. The letters CD define the contact angle and the internal raceway design. The suffix P4A specifies the precision class, while DGC indicates the axial clearance and mounting characteristics. Understanding these codes is key to choosing the correct bearing.
These bearings are used in applications requiring high precision and combined load capacity. In Argentine industry, they are common in machine tool spindles, high-pressure pumps, compressors, electric motors and power transmission equipment. They are also used in the automotive sector, in gearboxes and differentials, and in the metallurgical industry for rolling equipment.
To select the right bearing, take into account the sealing type, internal clearance and lubrication. Precise alignment between shaft and housing is essential to avoid additional loads. Mounting must be done with suitable tools to avoid damaging the raceways. Lubrication can be grease or oil, depending on speed and operating temperature. Incorrect mounting reduces bearing service life.
Regarding equivalences and interchangeability, SKF angular contact bearings can be replaced by products from other brands that meet the same dimensions and tolerances. It is important to verify the precision class and axial clearance before replacing a bearing. MR Accesorios Industriales can advise you on the corresponding options and compatibilities.
If you need an SKF angular contact bearing, contact us via WhatsApp. At MR Accesorios Industriales we help you identify the correct code and request a quote for the part you need. Send us the complete code and we will reply promptly.
Dimensions
- Bore
- 90mm
Frequently Asked Questions
- What does the CD suffix mean in an SKF bearing?
- The CD suffix indicates a design with a specific contact angle and raceways optimized for combined loads. It is part of the designation that defines the internal characteristics of the bearing.
- How do I choose the right axial clearance?
- Axial clearance depends on the application and mounting. Machine tool spindles require reduced clearance, while applications with thermal expansion need greater clearance. Contact us via WhatsApp.
- Can I replace an SKF bearing with another brand?
- Yes, as long as dimensions, tolerances and precision class match. It is important to verify axial clearance and mounting conditions. MR Accesorios Industriales can advise you on equivalences.