SKF CUT 50X39X4.2 hydraulic seal

SKF CUT 50X39X4.2 is a reference of hydraulic seal, within Seals. Request a quote for CUT 50X39X4.2 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

SKF hydraulic seals of the CUT series are single-lip seals designed to mount on hydraulic cylinder rods. Their function is to contain pressurized fluid and prevent leaks, while also blocking the entry of external contaminants. They are manufactured with high-resistance elastomers and a precise sealing lip that works on the rod surface. They are a reliable solution for equipment operating with reciprocating motion that requires constant sealing.

The CUT series designation is read directly from the part number: the letters identify the category and the numbers that follow indicate the main dimensions. For example, CUT 50X34.5X6.3 corresponds to a seal with an outer diameter of 50 mm, an inner diameter of 34.5 mm and a height of 6.3 mm. Similarly, CUT 80X59X8.1 has an outer diameter of 80 mm, an inner diameter of 59 mm and a height of 8.1 mm. This nomenclature allows you to quickly identify the size without needing an additional catalog.

In Argentine industry, CUT seals are used in hydraulic cylinders of agricultural machinery, road equipment, presses, forklifts and lifting systems. They are also present in the metallurgical, plastics and earthmoving industries. Their ability to withstand moderate pressures and linear speeds makes them suitable for demanding applications where reliability is key.

To select the correct seal, it is essential to verify the housing and rod dimensions, as well as the type of fluid and operating conditions. Installation must be done carefully to avoid damaging the lip; it is recommended to use suitable insertion tools and to lubricate beforehand. The alignment between rod and housing must be precise to avoid premature wear. Additionally, it is important to choose the elastomer material according to the temperature and the hydraulic fluid used.

Regarding equivalences, SKF CUT series seals can be interchanged with products from other manufacturers that follow the same dimensional nomenclature and profile type. It is always advisable to verify tolerances and material before replacing one brand with another. MR Accesorios Industriales sells this line as part of its hydraulic seal offering, and can advise you on the best option for your equipment.

If you need a quote for an SKF CUT series hydraulic seal, simply send us the complete part number via WhatsApp. At MR Accesorios Industriales we respond with the quote and the alternatives that fit your requirement. We can also help you identify the correct size if you send us the housing and rod dimensions.