SKF 6314-2Z/C3GE2 deep groove ball bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Deep groove ball 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 6314-2Z/C3GE2
- 63Series
- Deep groove ball bearings, 63 series. For the same bore, each series has a different outside diameter and width.
- 14Bore
- 70 mm bore: 14 × 5.
- 2Z/C3GE2Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
6314 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF 6314-2Z/C3GE2 bearing has a 70 mm bore, a 150 mm outside diameter and a 35 mm width (70 x 150 x 35 mm).
SKF 6314-2Z/C3GE2 is a reference of deep groove ball bearing, within Bearings. Request a quote for 6314-2Z/C3GE2 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The SKF deep groove ball bearing of the 63 series is a medium-section component that supports radial and axial loads in both directions. Its robust design and high-speed capability make it ideal for electric motors, pumps, fans and industrial machinery. At MR Accesorios Industriales we supply this brand and advise you so you can choose the right variant for your application.
The designation of these bearings is read as follows: the basic number, for example 6311, indicates the type (6 = deep groove ball) and the dimension series (3 = 63 series, medium section). The suffixes provide key information: 2Z means it has two metal shields, one on each side; C3 indicates an internal radial clearance greater than standard, designed to work with high temperatures or interference fits; and GE2 refers to the factory grease type. Thus, a 6314-2Z/C3GE2 is a bearing of the 63 series, with metal shield, C3 clearance and specific lubrication.
These bearings are used in a wide variety of industrial equipment in Argentina: electric motors, gearboxes, centrifugal pumps, fans, compressors, conveyor belts and machine tools. Their ability to withstand combined loads and rotate at high speeds makes them versatile. In food, textile, petrochemical and steel plants, they are commonly found in production lines where reliability is critical. The 63 series, being medium-section, offers a good balance between load capacity and occupied space.
To select correctly, take into account the radial and axial load, the rotation speed and the environmental conditions. The 2Z sealing protects against dust and dirt, but not against liquids; if there is moisture or splashing, a contact seal is preferable. The C3 clearance is recommended when the fit is tight or there are thermal gradients. During mounting, ensure precise alignment between shaft and housing, and apply the appropriate lubrication. Poor alignment shortens service life. Follow the manufacturer's instructions for mounting and fixing.
As for equivalents, deep groove ball bearings of similar series from other manufacturers can be interchanged, but always verify the dimensions and tolerances. Suffixes may vary between brands: what in SKF is 2Z, in others may be ZZ or similar. Do not rely only on the part number; compare the technical specifications. If you have doubts, consult us and we will help you find the right replacement.
To request a quote, send us the complete part number of the bearing you need by WhatsApp. At MR Accesorios Industriales we will reply shortly with the best option. If you are not sure of the designation, send us a photo or the equipment data and we will advise you with no obligation.
Other SKF versions of the 6314 series
These versions of the 6314 series appear in SKF catalogues and do not have their own page on this site. Ask us about any of them with the part number: we will source it and send you a quote.
- SKF 6314 N
Dimensions
Boundary dimensions of the basic designation 6314 per ISO 15: 70 x 150 x 35 mm (d x D x B).
- Bore
- 70mm
- Outside diameter (D)
- 150mm
- Width (B)
- 35mm
The same size in other brands
Pages from other brands with the basic designation 6314: 70 x 150 x 35 mm (d x D x B) per ISO 15.
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 6314-2Z/C3GE2 bearing?
- The SKF 6314-2Z/C3GE2 bearing has a 70 mm bore, a 150 mm outside diameter and a 35 mm width (70 x 150 x 35 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 6314.
- What does the C3 suffix mean in an SKF bearing?
- The C3 suffix indicates an internal radial clearance greater than standard. It is used when the bearing operates at high temperatures or with interference fits, to compensate for expansion and avoid excessive preload.
- What is the difference between 2Z and 2RS?
- 2Z are metal shields that retain grease and prevent the entry of large particles. 2RS are rubber contact seals that provide better sealing against fine dust and moisture, but generate more friction.
- How do I know if I can replace an SKF bearing with another brand?
- You must compare the main dimensions (bore, outer diameter and width), the sealing type, the internal clearance and the load capacity. Part numbers may vary between manufacturers, so it is essential to verify the technical specifications before replacing.