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Rod seal RSB 12x19x5 C0

CodeRSB 0120 0190 050 C0
In stock13pcs
Priceexcl. VATFrom €1.54/pcs
Rod seal RSB 12x19x5 C0—
€1.54excl. VAT

Price by quantityexcl. VAT

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Technical data

Properties
Seal typeRSB
Material typePU
Material codeC0
Foreign code2ERSB017
BrandArtic seals
Weight1g
Hydraulic seals dimension
Rod diameter d12mm
Groove Diameter D19mm
Seal width h5mm

Documents

Description

The RSB rod seal from Artic Seals is a double-lip element made of C0 polyurethane (based on polyester-caprolactone), designed for hydraulic systems. The main lip seals the medium, while the additional lip stabilises the seal and protects it against external contamination. The design limits the stick-slip effect and compensates for material shrinkage at low temperatures. Technical data: Working pressure: up to 400 bar Linear speed: up to 0,5 m/s Hardness: 93 Shore A ±2 Material: C0 polyurethane with high abrasion resistance and low compression set

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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