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Oil seal 15,88x23,83x4,78 AS NBR

Code115097N
In stock77pcs
Priceexcl. VATFrom €1.50/pcs
Oil seal 15,88x23,83x4,78 AS NBR—
€1.50excl. VAT

Price by quantityexcl. VAT

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Technical data

Properties
Seal typeAS
Material typeNBR
BrandSOG
Weight3g
Rotary seal dimension
Shaft Diameter15,88mm
Housing diameter23,83mm
Width 14,78mm

Description

The 15,88x23,83x4,78 AS NBR shaft seal is designed to effectively prevent leakage of fluids and contamination. Its construction consists of a flexible material that conforms to the moving shaft, minimising friction. The seal profile includes an additional lip that aids sealing in more demanding conditions. Inner diameter (d): 15,88 mm Outer diameter (D): 23,83 mm Height / thickness (H): 4,78 mm Inch size (for oil seals): 0,625 × 0,938 × 0,188

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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