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ATTN: CANADA CUSTOMERS: If you need to buy seals from us, please call us instead of ordering online to arrange for shipping. As we can not use USPS to ship your package until the strike ends. Thank you!
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WVS0140
UPC: 92898003
NBR V Seal (WVS)
An elastomer axial seal for shafts and bearings. It seals axially against a counterface. This type of seal is widely used for several applications and has been proven to be reliable and effective against dust, dirt, water, oil splash and other media. The seal consists of 3 parts: The seal body, installed with interference to the shaft, The hinge, acting as a sprung connection between the body and the lip, The conical self adjusting lip which provides the actual dynamic sealing against the counterface.
Type: WVS
With wide body to ensure higher radial force than WVA type.
Material: NBR (Natural Rubber)
Working temperature: -40°C/-40°F to
+120°C/248°F in oil / +90°C/194°F in water
Advantages: Good resistance to mineral oil and grease, good resistance to water and radiator fluid, high tear strength.
Limitations: Poor resistance to high-alloyed hypoid oil, not resistant to automotive brake fluid, poor resistance to polar fluids (ketones, ethers, esters), poor resistance to chlorinated hydrocarbons (carbon tetrachloride, trichlorethylene), poor resistance to aromatic solvents.