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Angular contact spherical plain bearing, maintenance-free · SKF GAC 25 SA
Spherical plain bearing SKF GAC 25 SA

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Spherical plain bearing SKF GAC 25 SA

Manufacturer Part Number
GAC 25 SA
Brand
SKFOfficial brand
Category
Bearings
Subcategory
Spherical plain bearings and rod ends

Other brands in this family

  • FAG
  • NTN
  • TIMKEN

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

SKF

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Description

SKF GAC 25 SA is a spherical plain bearing reference, within Bearings. Request a quote for GAC 25 SA via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF GAC SA series axial spherical plain bearing is a sliding spherical plain bearing designed to support axial loads in one direction and simultaneous radial loads. It is used at pivot points where oscillation and angular misalignment are required. MR Accesorios Industriales supplies this line, with technical advice to select the right size for your application.

The designation GAC … SA is read as follows: GAC identifies an axial spherical plain bearing, the number that follows indicates the bore diameter in millimeters, and the suffix SA indicates a construction variant with specific lubrication and sealing. For example, GAC 25 SA corresponds to a bearing with a 25 mm bore. Knowing this nomenclature allows you to order the exact replacement without ambiguity.

These bearings are used in equipment with oscillating movements and combined loads: presses, cranes, excavators, steering systems, heavy vehicle suspension and agricultural machinery. In Argentina you find them in road maintenance workshops, aggregate plants, ports and in the metalworking industry in general. They are critical at pivot points that do not accept a conventional rigid bearing.

To correctly select a GAC SA, take into account the predominant axial load, the simultaneous radial load, the oscillation angle and the environmental conditions. The integrated seal protects against dust and moisture, but lubrication according to the operating regime is advisable. Mounting requires careful alignment and a fit that allows movement without excessive play. If in doubt, consult us with your equipment data.

SKF GAC SA series bearings can be interchanged with equivalent products from other brands that follow the same dimensional designation. Not all variants are identical in load capacity or sealing, so the technical data sheet must be verified before replacing. At MR Accesorios Industriales we help you compare alternatives without compromising performance.

If you need a GAC SA axial spherical plain bearing, send us the complete part number or your equipment dimensions via WhatsApp. At MR Accesorios Industriales we have more than 80 years of experience in bearings and power transmission to advise you. Write to us and we will quote you promptly.

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 SA suffix mean in the GAC series?
The SA suffix indicates a construction variant with specific lubrication and sealing for dusty or humid environments. It does not change the main dimensions, but it does affect performance and service life. Consult us if your application requires special conditions.
How do I choose between an axial and a radial spherical plain bearing?
The choice depends on the predominant load direction. If the load is mainly axial with some radial, the GAC SA series is suitable. If the load is purely radial, a radial spherical plain bearing is preferable. Send us your equipment data and we will advise you.
Are SKF GAC SA bearings interchangeable with other brands?
They can be interchanged with products that share the same dimensional designation, but always verify load capacity, sealing and tolerances. Not all brands offer the same performance. At MR we help you compare options.
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