CR Seals® 21059 Type HM21 Small Bore Radial Shaft Seal, 2-1/8 in ID x 2.754 in OD x 1/4 in W, Nitrile Lip

21059 MFG #: 21059
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CR Seals® 21059 Type HM21 Small Bore Radial Shaft Seal, 2-1/8 in ID x 2.754 in OD x 1/4 in W, Nitrile Lip
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CR Seals® Small Bore Radial Shaft Seal, Type HM21, 2-1/8 in Inside Dia, 2.754 in Outside Dia, 1/4 in Width, R Cross Section, -40 to 212 deg F, Nitrile Lip, Bore Tite Coating, Green
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  • The lip has a sealing edge that is formed by molding, cutting or grinding
  • It is normally pressed against the counter face surface of the shaft, with a defined radial load, by
  • The edge of the sealing lip and the shaft counter face surface form the most important functional ar
  • The sealing effect of the lip can be enhanced by designing the contact area of the lip with hydrodyn
The lip has a sealing edge that is formed by molding, cutting or grinding
It is normally pressed against the counter face surface of the shaft, with a defined radial load, by a garter spring
The edge of the sealing lip and the shaft counter face surface form the most important functional area of a radial shaft seal
The sealing effect of the lip can be enhanced by designing the contact area of the lip with hydrodynamic features