Plain bearing rotary fittings for slow rotating, swinging or moving machine parts up to 40 bar (series L) or up to 100 bar (series S).Flow media:Hydraulic oils and lubricants on mineral oil base. Also for hydraulic fluids HETG and HEES. Not suitable for corrosive and HFC-fluids or gases.Technical Specifications:Materials: Casing, body nut and progressive ring of steel. Sealing of NBR (Perbunan), on request of FKM. Plain bearing rotary fittings are not available in stainless steel or brassConstruction-system: Series L, tube O.D. 6 to 35 mm, working pressure (PN): 40 barSeries S, tube O.D. 6 to 38 mm, working pressure (PN): 100 barTube connection according to DIN 2353, ISO 8434-1. Male stud with metric thread and BSP thread. Sealing of male stud by Eolastic-seals.Nominal temperature:For sealings of NBR: -35°C up to +100°CFor sealings of FKM: -25°C up to +120°CMarkets: • Chemical Industries• Plant engineering• Power stations• Cable storageApplications:• Connecting a fixed point to a rotating, swinging or moving machine part via hoses. To prevent torsion and to avoid small hose radius.Features/ Benefits of the ball bearing rotary fittings:• Parker plain bearing rotary fittings help to avoid torsion of hoses and therefore improve the life cycle of these products