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Rotary seal RTAA 95x107x7,5 NBR

Code48010960
In stock398pcs
Priceexcl. VATFrom PLN 35.71/pcs
Rotary seal RTAA 95x107x7,5 NBR—
PLN 35.71excl. VAT

Price by quantityexcl. VAT

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Technical data

Properties
Seal typeC5
Material typeNBR
BrandALP
Weight25g
Rotary seal dimension
Shaft Diameter95mm
Housing diameter107mm
Width 17,5mm

Description

The RTAA 95×107×7,5 NBR rotary seal is a radial seal intended for use in slew columns and slow-rotating assemblies of construction machinery and industrial equipment. Made of NBR elastomer, the seal is a replacement for the C5 profile and protects against the ingress of contamination and limits leakage of the lubricating medium in bearing spaces. Technical properties Material: NBR Type: rotary ring (C5 profile replacement) Application: slew columns, swivel joints, slow rotation Installation in housings for C5-type seals Dimensions Inner diameter (d): 95 mm Outer diameter (D): 107 mm Height (H): 7,5 mm Dimensions in inches (d×D×H): 3.74" × 4.21" × 0.30"

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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