SKF DSW-1000-J2G hydraulic seal

SKF DSW-1000-J2G 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 DSW-1000-J2G and any equivalents.

SKF DSW hydraulic seals serve as rod sealing elements in hydraulic cylinders. Each seal combines a lip that retains oil with a wiper edge that blocks dust, water and other contaminants from entering the system. Typical installations include mobile machinery, presses, construction equipment and industrial hydraulic circuits. MR Industrial Accessories LLC supplies this line and assists with size and compound selection.

The part number DSW-…-J…G breaks down as follows: DSW denotes the SKF rod seal family; the first digits give the nominal rod diameter, expressed in hundredths of an inch or in millimeters depending on the series; J stands for the single-lip profile; the number after J groups the height or cross-section; and the trailing G identifies a general-purpose nitrile (NBR) compound. For instance, DSW-625-J2G and DSW-1000-J2G use the same J2G profile but have different diameters. Always confirm the full code against the drawing or the original seal.

These seals appear in excavator, backhoe loader, crane, press, earthmoving, power steering and agricultural hydraulic cylinders. Heavy sectors such as construction, mining, oilseed processing and metalworking rely on them, as do lifting equipment and marine cylinders. Because mud, dust and temperature swings are common, the seal must resist abrasion and keep sealing through every cycle.

Selection depends on rod diameter, housing outer diameter, cavity height and hydraulic fluid type. The NBR compound in the DSW line works with mineral oils and greases but not with phosphate ester or biodegradable ester fluids, which call for a different elastomer. When installing, check that the lip is not rolled over, lubricate with the system oil and ensure the rod surface is free of burrs and scratches. Misalignment or excessive clearance will shorten seal life.

SKF DSW seals can replace similar-profile hydraulic seals from other makers, but interchangeability is not automatic: diameters, height, lip style and compound must all match. A matching nominal size alone is not sufficient. Send a photo of the part and the housing dimensions, and MR Industrial Accessories LLC will help you identify the correct alternative within the SKF line we supply.

To request a quote for SKF DSW hydraulic seals, send the complete part number by WhatsApp or email to MR Industrial Accessories LLC. If you do not have it, provide the rod and housing dimensions, the fluid type and a photo of the old seal. With that information we verify the designation and reply with the corresponding option. We handle technical inquiries from distributors, workshops and industrial plants across the United States and several Latin American countries.