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Rod seal RSD 40x48x5,8 PU

CodeRSD 0400 0480 058 C0
In stock79pcs
Priceexcl. VATFrom €2.58/pcs
Rod seal RSD 40x48x5,8 PU—
€2.58excl. VAT

Price by quantityexcl. VAT

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Technical data

Properties
Seal typeRSD
Material typePU
Material codeC0
BrandArtic seals
Weight4g
Hydraulic seals dimension
Rod diameter d40mm
Groove Diameter D48mm
Seal width h5,8mm

Documents

Description

The RSD 40x48x5,8 PU ring is a product from the renowned Italian manufacturer Artic Seals. Made of polyurethane C0, this double-lip ring is ideal for use in hydraulic cylinders. Its unique design ensures optimal performance, even at low temperatures, and the additional lip protects the seal against external contamination. Seal size: Inner diameter: 40 mm Outer diameter: 48 mm Thickness: 5,8 mm Manufacturer code: RSD 40x48x5,8 PU Material: Polyurethane (PU) Technical data: Working pressure: up to 400 bar Linear speed: up to 0,5 m/s Hardness: 93 Shore A ±2 Material: polyurethane C0 with high abrasion resistance and low compression set The RSD 40x48x5,8 PU ring is a reliable and efficient seal that will meet the expectations of even the most demanding users.

Material

PU / TPU / H-PU (polyurethane)

  • Standard PU / TPU-30 °C to +80 °C

Best for high pressure and abrasion, in mineral hydraulic oil. Standard PU must never meet hot water, steam or brake fluid, or run hotter than +90 °C.

Chemical resistance
Can be usedDo not use
Extreme pressure and pulsation (up to 40-50 MPa, very resistant to extrusion into the gap)Hot water and steam with standard PU: hydrolysis, it breaks down into powder
Abrasion, friction, cutting and tearing (4-5 times tougher than NBR)Glycol brake fluid (DOT 3, DOT 4, DOT 5.1): swells quickly
Mineral hydraulic oil (HL, HLP) and greaseHigh temperatures above +90 to +100 °C with standard TPU: it softens
Fuel oil, diesel and technical oils (aliphatic hydrocarbons)Strong (concentrated) acids and alkalis: sulfuric, nitric, caustic soda
Ozone, weather and sunlight (does not crack from weather)Acetone, MEK, toluene, benzene, dichloromethane (polar and aromatic solvents)
Water-based fire-resistant fluids HFA, HFB (only special H-PU)Synthetic ester oils and fire-resistant fluid HFD-R
Dry compressed air and technical gasesStrong alcohols (methanol, ethanol): swelling

Water and heat destroy standard PU: above +50 to +60 °C in water or damp oil it turns into a sticky paste or crumbles. If the system contains water or an emulsion, use only H-PU (hydrolysis-resistant).

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