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Dust seal 28,57x35x2,2 VB NBR

Code113474N
In stock409pcs
Priceexcl. VATFrom PLN 6.55/pcs
Dust seal 28,57x35x2,2 VB NBR—
PLN 6.55excl. VAT

Price by quantityexcl. VAT

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Technical data

Properties
Seal typeVB
Material typeNBR
BrandSOG
Weight2g
Rotary seal dimension
Shaft Diameter28,57mm
Housing diameter35mm
Width 12,2mm

Description

Dust protection oil seal for hydraulic motor. Compatible with VMU 28.5x35x2 TSS 004/11 Used together with 28,56x42x5,5 BAKHDSN.

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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