SKF GXD 30 SA spherical plain bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Spherical plain bearings and rod ends
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
SKF GXD 30 SA 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 GXD 30 SA and any equivalents.
The SKF GXD SA is a radial spherical plain bearing built to handle radial loads while allowing oscillating or slow rotational movement. It suits pivot points where the shaft needs to tilt, such as hydraulic cylinders, steering linkages and suspension components. MR Industrial Accessories supplies this series and can help you confirm the right size and sealing for your equipment.
Reading the GXD SA code: GXD identifies the SKF radial spherical plain bearing family, while the SA suffix means the bearing has a threaded hole for mounting. The middle number, as in GXD 30 SA, gives the bore diameter in millimeters. So the complete part number combines letters, number and suffix. Share the part number exactly as it appears on your drawing or sample so we can verify it with you.
These bearings appear in metalworking, automotive, agricultural machinery and hydraulic equipment. You will find them in steering cylinders, suspension arms, pneumatic actuators and lifting mechanisms. Road machinery and material handling equipment also use them at articulation points, where they absorb misalignment and permit oscillation without needing frequent attention.
When selecting a GXD SA bearing, consider the radial load it will carry, the oscillation angle and the operating environment. In dusty or damp conditions, a sealed version is a better choice; for continuous movement, check the lubrication. Correct mounting means aligning the shaft and housing and tightening the SA thread properly. Good lubrication helps extend service life and reduce wear.
For equivalents, radial spherical plain bearings can be interchanged between manufacturers when dimensions, thread type and load capacity match. A similar part number alone is not enough; compare the technical data sheet. Alternatives from other brands exist, but interchangeability is case by case. If you are replacing a spherical plain bearing, send us the dimensions and application so we can assess the right option.
If you already know the part number you need, message us on WhatsApp for a quote. MR Industrial Accessories helps you identify the series, suffix and version that fits your equipment. We understand the typical applications and can advise you so the part performs as expected.
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 SA suffix mean on a GXD spherical plain bearing?
- The SA suffix indicates a female threaded hole for mounting. This configuration is common when the bearing must attach to a threaded stem or bolt. Always confirm the thread type and direction before installation.
- How can I tell if a GXD SA spherical plain bearing fits my machine?
- Check the bore diameter, thread type and load capacity against the original part. If you have the complete part number, send it via WhatsApp for verification. You can also provide a photo or housing dimensions for better advice.
- Do SKF GXD SA spherical plain bearings need maintenance?
- That depends on the application and sealing. Periodic lubrication generally helps extend service life, especially with frequent oscillating motion. In dusty or wet environments, choose a sealed version and follow the manufacturer's lubrication interval recommendations.