SKF SCF 30 ES spherical plain bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Spherical plain bearings and rod ends
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Description
SKF SCF 30 ES belongs to spherical plain bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for SCF 30 ES and any equivalents.
SKF SCF ES rod ends are spherical plain bearings built for pivoting and misalignment between shafts. They suit hydraulic cylinders, steering linkages and mechanisms needing angular freedom. MR Industrial Accessories supplies this line and offers technical guidance to match the right size to your application.
The SCF code identifies a basic-series radial rod end with an internally threaded inner ring. The ES suffix signals a double-lip seal plus a lubrication groove on both rings. Part numbers such as SCF 25 ES, SCF 30 ES, SCF 35 ES, SCF 40 ES and SCF 50 ES include a number that corresponds to bore diameter and rises with size. That figure is a size code, not a direct measurement, and it aligns with the series' standardized dimensions.
Typical installations include hydraulic and pneumatic cylinders, steering systems, suspension, robot arms, agricultural machinery, road equipment and presses. The ability to carry combined radial and axial loads while oscillating makes these rod ends appropriate for articulation points that do not rotate continuously.
When selecting an SCF ES rod end, review bore diameter, thread type (internal or external), permissible misalignment angle, and static and dynamic loads. The ES seal guards against dust and moisture, yet regular relubrication through the provided channel is advised. Mounting should keep shafts aligned and prevent bending stresses. Verify radial clearance and housing concentricity to avoid reducing service life.
SKF SCF ES series rod ends interchange with other brands using the same standardized dimensions, such as GE series or similar. For replacement, compare bore diameter, inner ring width, thread and seal type. Avoid mixing sealed and unsealed rod ends in one mechanism. If you need an equivalent, MR Industrial Accessories can help identify the correct part number.
To request a quote for SKF SCF ES rod ends, send the complete part number via WhatsApp to MR Industrial Accessories. If the designation is unclear, send a photo or the housing measurements and we will advise.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the ES suffix mean on an SCF rod end?
- The ES suffix means the rod end has a double-lip seal and a lubrication groove on both rings. This shields it from contaminants and permits relubrication. Not every rod end in the series includes it; confirm the full part number before ordering.
- How do I choose between a rod end with internal or external thread?
- An internal thread mounts onto a threaded shaft; an external thread mounts inside a threaded housing. The decision depends on the space and the fastening method. In the SCF ES series, the part number does not indicate thread type, so consult the technical data sheet or send us the drawing.
- How often are SCF ES rod ends lubricated?
- The interval depends on load, speed and environment. In dusty or humid applications, lubricate more frequently using the provided channel. Follow the manufacturer's recommendations and check the seal condition. Proper lubrication extends service life.