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Rod seal RSD 115x130x11,3 PU

CodeRSD 1150 1300 113 C0
In stock14pcs
Priceexcl. VATFrom €4.80/pcs
Rod seal RSD 115x130x11,3 PU—
€4.80excl. VAT

Price by quantityexcl. VAT

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Technical data

Properties
Seal typeRSD
Material typePU
Material codeC0
Foreign code2ERSD721
BrandArtic seals
Weight35g
Hydraulic seals dimension
Rod diameter d115mm
Groove Diameter D130mm
Seal width h11,3mm

Documents

Description

Rod seal RSD 115x130x11,3 PU is a product offered by our online shop elastoring.eu. This double-lip ring, marked with manufacturer code 2ERSD721, is made of polyurethane C0, which means it is abrasion-resistant and has low compression set. Seal size: Inner diameter: 115 mm Outer diameter: 130 mm Ring height: 11,3 mm Technical data: Working pressure: up to 400 bar Linear speed: up to 0,5 m/s Hardness: 93 Shore A ±2 Material: polyurethane C0 Rod seal RSD 115x130x11,3 PU is intended for use in hydraulic cylinders. Its design prevents the stick-slip effect and supports sealing performance at low temperatures. The additional lip stabilises the seal and protects it against external contamination. We invite you to buy in our online shop elastoring.eu.

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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