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Rotary seal RTAA 115x135x10 NBR

Code48010958
In stock263pcs
Priceexcl. VATFrom €11.18/pcs
Rotary seal RTAA 115x135x10 NBR—
€11.18excl. VAT

Price by quantityexcl. VAT

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Technical data

Properties
Seal typeC5
Material typeNBR
BrandALP
Weight67g
Rotary seal dimension
Shaft Diameter115mm
Housing diameter135mm
Width 110mm

Description

The RTAA 115×135×10 NBR rotary seal is a seal used as a replacement for the C5 profile in slew columns and swivel joints of construction machinery. Based on NBR elastomer, it is intended for oil-lubricated applications and for the typical pressure ranges found in slewing bearings. It acts as a radial seal, protecting the working space against the ingress of contamination and against leakage of the lubricating medium. Technical properties Material: NBR Seal type: rotary ring (C5 replacement) Application: slew columns, swivel joints, slow-rotation applications Installation: housings for C5-type seals Dimensions Inner diameter (d): 115 mm Outer diameter (D): 135 mm Height (H): 10 mm Dimensions in inches (d×D×H format): 4.53" × 5.31" × 0.39"

Material

NBR (nitrile butadiene rubber)

  • Operating temperature-30 °C to +100 °C

Good with oils, fuels, water and compressed air. Not for brake fluid, solvents, strong acids or sunlight.

Chemical resistance
Can be usedDo not use
Mineral oil, grease and hydraulic oil (H, H-L, H-LP)Brake fluid (DOT 3, DOT 4, DOT 5.1): the ring swells quickly
Diesel, fuel oil, keroseneSunlight and open air (ozone): the rubber cracks
Petrol (gasoline), propane, butaneAcetone, MEK, ethyl acetate and similar solvents
Water and water-based liquids, up to +80 °CBenzene, toluene, trichloroethylene (aromatic and chlorinated solvents)
Compressed air, also with oil mistSynthetic ester oils and fire-resistant fluid HFD-R
Water-based fire-resistant hydraulic fluids (HFA, HFB, HFC)Strong (concentrated) acids, e.g. nitric and sulfuric, and strong oxidizers
Oil-and-water emulsionsSteam and hot water above +100 °C
Weak acids, alkalis and salt solutions, at room temperature
Use with cautionPetrol with a lot of bioethanol (E10, E85): better use FKM (Viton)

Shows low compression set within the recommended temperature range.

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