SKF MD 125X100X25.4-L hydraulic seal
- Brand
- SKF
- Category
- Seals
- Subcategory
- Hydraulic seals
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Description
SKF MD 125X100X25.4-L belongs to hydraulic seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for MD 125X100X25.4-L and any equivalents.
The SKF MD -L line covers hydraulic cylinder sealing duties, keeping fluid in and contamination out so internal parts last and the system runs as intended. MR Industrial Accessories LLC supplies these seals alongside its broader range of sealing and oil seal products for industrial maintenance teams.
Reading the code helps you match a seal to a bore. Take MD 100X75X22.4-L: the outer diameter comes first, then the inner diameter, then the height. MD 125X100X25.4-L follows the same order. MD 160X135X25.4X9.5-L carries a fourth figure, which appears to describe the lip section width. The -L ending marks a design variant, often tied to lip style or material. Confirm all measurements and the application before ordering.
Typical installations include hydraulic cylinders on farm equipment, earthmoving machines, presses, cranes and general hydraulic circuits, plus metallurgical operations and process plants. Picking the right seal affects how long the cylinder lasts and whether leaks develop.
Match rod or piston diameter, working pressure, temperature and hydraulic fluid to the seal. MD -L seals are commonly made in polyurethane or high-resistance elastomers. At mounting, check the surface for burrs or damage, coat the seal with the system fluid and keep it aligned so it does not deform. Careful fitting extends component life and keeps performance steady.
On equivalences, SKF hydraulic seals can be swapped with products from other recognized brands such as Parker, Hallite or Freudenberg when dimensions and application type line up. Check tolerances and material anyway to be sure. MR Industrial Accessories LLC supplies SKF. For a replacement, compare the measurements and ask our technical team to confirm compatibility.
To request a quote, send the complete code by WhatsApp or email. If you do not have it, provide the housing measurements and the application type and we will help identify it. Our team can also suggest equivalents and assist with selection.
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
- How do I identify the hydraulic seal I need?
- You need the housing measurements: outer diameter, inner diameter and height. Fluid type, pressure and working temperature also help. With that information, we can locate the matching SKF code.
- Are SKF MD -L series seals compatible with other manufacturers?
- Hydraulic seals are generally interchangeable between brands when dimensions and material match. Verify tolerances and lip design, since these can differ. Our technical team can advise on the best option.
- What care should I take when mounting a hydraulic seal?
- Clean the housing and check for burrs before mounting. Lubricate the seal with the system fluid and keep it properly aligned. Avoid impacts or deformation. Careful mounting prevents premature leaks and extends service life.