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Simmering kasetowy RWDR 140x170x14,5/16 NBR

Code48008796
In stock45pcs
Priceexcl. VATFrom €27.87/pcs
Simmering kasetowy RWDR 140x170x14,5/16 NBR—
€27.87excl. VAT

Price by quantityexcl. VAT

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Technical data

Properties
Seal typeRWDR
Material typeNBR
BrandSuptek
Weight200g
Rotary seal dimension
Shaft Diameter140mm
Housing diameter170mm
Width 114,5mm
Width 216mm

Description

The RWDR Kassette 140×170×14,5/16 NBR cassette oil seal by Suptex (Turkey) is a complete modular seal used in wheel hubs, gearboxes and reducers of agricultural and construction machinery. The cassette design includes an integrated steel running surface and a sealing lip with a spring, and a grease-filled labyrinth provides an effective barrier against contamination and mechanical damage. Dimensions (mm / inch): Inner diameter (d1): 140 mm / 5.51'' Outer diameter (D): 170 mm / 6.69'' Height (B): 14,5/16 mm / 0.57''/0.63'' Technical parameters: Material: NBR (acrylonitrile-butadiene rubber) + steel Design: RWDR cassette seal Permissible peripheral speed: ≤ 4 m/s Working pressure: ≤ 0,05 MPa

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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