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SKF® 21736 SKF-21736

SKF 21736 Radial Shaft Seal With Double Steel Case, Wave Lip, Garter Spring, NBR/Steel

SKF® 21736 Radial Shaft Seal With Double Steel Case, Wave Lip, Garter Spring, NBR/Steel

SKF® 21736 Radial Shaft Seal With Double Steel Case, Wave Lip, Garter Spring, NBR/Steel 21736

SKF® Radial Shaft Seal, 55.575 mm ID, 73.03 mm OD, NBR/Steel, 11.13 mm Width. Radial shaft seals are used between rotating and stationary machine components or between components in relative motion. CRWH1 seals are designed with a sealant-coated double metal case. They have an SKF® WAVE lip made of elastomer with a higher pumping rate to reduce heat generation. A garter spring in the seal optimizes the sealing against the shaft.

Inside Diameter      :      55.575 mm
Material      :      NBR/Steel
Outside Diameter      :      73.03 mm
Width      :      11.13 mm
  • For oil or grease
  • Wave lip creates higher pumping rate
  • Wave lip has less friction between shaft and lip
  • Wave lip has a lower temperature at the contact point
  • pdfCatalog https://assets.unilogcorp.com/267/ITEM/DOC/SKF_6383_Catalog.pdf
  • pdfSpecification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/SKF_21736_Specification_Sheet.pdf