SKF SIQG 12 ESA spherical plain bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Spherical plain bearings and rod ends
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
Other brands in this category
Ask us about alternatives. Equivalence is verified for each reference and application.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
SKF SIQG 12 ESA is a reference of spherical plain bearing, within Bearings. Request a quote for SIQG 12 ESA via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The SKF radial rod end of the SIQG ESA series is a spherical plain bearing with a female thread, designed to withstand radial loads and oscillating movements in industrial machinery. Its spherical joint design compensates for misalignment between shafts, making it ideal for applications requiring freedom of movement and corrosion resistance. MR Accesorios Industriales sells this brand and advises you to choose the right size for your equipment.
The designation SIQG identifies a radial rod end with a female thread and sealing. The numbers that follow indicate the bore diameter in millimeters; for example, SIQG 12 ESA corresponds to a 12 mm bore. The suffix ESA indicates a variant with surface treatment and special sealing for aggressive environments. Knowing these codes allows you to order the exact replacement without errors.
These rod ends are used in hydraulic cylinders, vehicle steering, road machinery, agricultural equipment and transmission systems. In Argentina, they are common in the metalworking, automotive and earthmoving industries. Their ability to oscillate and align shafts makes them suitable for articulation points subject to vibration and variable loads.
To select correctly, take into account the bore diameter, the thread type and the sealing required for the environment. Installation must ensure alignment and avoid shock loads. Proper lubrication extends service life; in sealed versions, check the condition of the seals. If there is misalignment, the spherical joint compensates for it, but it does not replace correct installation.
SKF rod ends are interchangeable with those of other European brands that follow the same dimensional standard. When looking for equivalents, compare diameter, thread and sealing type. MR Accesorios Industriales can guide you.
Before requesting a quote, gather the data of the original rod end: full part number, bore size and thread type. With that information, we send you the quote by WhatsApp. Write to us and we will reply shortly.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.
Frequently Asked Questions
- What does the ESA suffix mean in the SIQG rod end?
- The ESA suffix indicates a variant with special sealing and surface treatment for greater corrosion resistance. It is important for applications in humid or dusty environments. Contact us if you need to confirm compatibility.
- How do I know what size of rod end I need?
- Measure the bore diameter of the shaft or pin where it is mounted. The SIQG designation includes that diameter in millimeters. Also check the thread type. If you have doubts, send us a photo or the original part number.
- Are SKF rod ends interchangeable with other brands?
- Yes, as long as they share the same dimensional standard. Compare diameter, thread and sealing. Not all brands use the same suffixes. For a safe replacement, contact us with the full part number and we will advise you.