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High pressure oil seal 33x45x6/5 BAHDSN

Code468618
AvailabilityOn request
High pressure oil seal 33x45x6/5 BAHDSN—
€56.08excl. VAT

Technical data

Properties
Seal typeBAHDSN
Material typeNBR
PressureP > 10Bar
BrandSimrit
Weight8g
Rotary seal dimension
Shaft Diameter33mm
Housing diameter45mm
Width 16mm
Width 25mm

Description

The High-pressure simmering 33x45x6/5 BAHDSN is a specialized sealing element used in hydraulic engines. Its main task is to protect against uncontrolled leakage of hydraulic fluid, which is crucial for the proper operation of the entire system. The simmering is made of nitrile rubber (NBR), which is characterized by high resistance to oils and lubricants. This makes it an ideal material for producing seals working in the environment of hydraulic engines. The product has an open metal insert on the front side, providing a stable contact surface and protecting against deformation under pressure. This solution guarantees a long lifespan of the simmering and allows it to work under difficult conditions. The 33x45x6/5 BAHDSN simmering can withstand a maximum working pressure of up to 150 bars, and the average working pressure is 100 bars. The maximum linear speed it can achieve is 2 m/s. It is worth noting that simmerings marked with the symbols BAHD, BAHDSN, and BAKHDSN are interchangeable and can be used interchangeably in the same applications. This means that regardless of the specific model, each of them will perform its task in a similar way. Purchasing a high-pressure simmering 33x45x6/5 BAHDSN is an investment in the reliability and durability of the hydraulic system. Thanks to it, it is possible to maintain the appropriate pressure in the system and ensure its proper operation.

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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