101-108 of 108 products
65X90X7 HMS5 RG, SKF, Radial shaft seal with rubber outside diameter and single sealing lip
Radial shaft seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Single lip, 65, 90, 7, 7, EAN code:07316574926541
Brand | SKF |
---|---|
Mfr Part No. | 65X90X7 HMS5 RG |
65X90X7 HMS5 V, SKF, Radial shaft seal with rubber outside diameter and single sealing lip
Radial shaft seal, Rubber (Metal reinforced), Fluoro rubber (FKM), Single lip, 65, 90, 7, 7, EAN code:07316574869145
Brand | SKF |
---|---|
Mfr Part No. | 65X90X7 HMS5 V |
65X95 MUD11 R, SKF, Cassette seal for oil-lubricated heavy-duty applications
Cassette seal, 65, 95, 15.5, 15.5, EAN code:07316579734554
Brand | SKF |
---|---|
Mfr Part No. | 65X95 MUD11 R |
65X95X10-BAUM5X7-585, Freudenberg Sealing Technologies, Radial Shaft Seal - Simmerring®
FST Code : 40412333, Fluoro rubber (FKM), 65, 95, 10
Brand | Freudenberg Sealing Technologies |
---|---|
Mfr Part No. | 65X95X10-BAUM5X7-585 |
65X95X10 HMS5 RG, SKF, Radial shaft seal with rubber outside diameter and single sealing lip
Radial shaft seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Single lip, 65, 95, 10, 10, EAN code:07316572552605
Brand | SKF |
---|---|
Mfr Part No. | 65X95X10 HMS5 RG |
65X95X10 HMS5 V, SKF, Radial shaft seal with rubber outside diameter and single sealing lip
Radial shaft seal, Rubber (Metal reinforced), Fluoro rubber (FKM), Single lip, 65, 95, 10, 10, EAN code:07316572546604
Brand | SKF |
---|---|
Mfr Part No. | 65X95X10 HMS5 V |
65X95X10 HMSA10 V, SKF, Radial shaft seal with rubber outside diameter and single sealing lip
Radial shaft seal, Rubber (Metal reinforced), Fluoro rubber (FKM), Double lip, 65, 95, 10, 10, EAN code:07316572546673
Brand | SKF |
---|---|
Mfr Part No. | 65X95X10 HMSA10 V |
DRS40100, INA, Seal carrier assemblies DRS, for ZARF, ZARF..-L, with integral rotary shaft seal
Seal, 65, 100, 19, EAN code:4012802093919
Brand | INA |
---|---|
Mfr Part No. | DRS40100 |
Radial shaft seals
Radial shaft seals are used between rotating and stationary machine components or between two components in relative motion and consist of two main parts:
- A cylindrical outer covering of sheet steel (case) or an elastomer that has the requisite interference fit to seal statically against the housing bore.
- A sealing lip made of an elastomeric or thermoplastic material that seals dynamically and statically against the shaft. The lip has a sealing edge that is formed by moulding, cutting or grinding. It is normally pressed against the counterface surface of the shaft, with a defined radial load, by a garter spring. The edge of the sealing lip and the shaft counterface 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.
Some radial shaft seal designs have an auxiliary lip that protects the primary sealing lip from dust and other contaminants. A suitable lubricant in the space between the primary sealing lip and the auxiliary lip can reduce wear and delay corrosion. Contaminants that have passed the auxiliary lip will eventually cause damage in the counterface surface area. A build-up of heat can also occur between the two lips, resulting in premature wear.
Radial shaft seals are used in a multitude of applications. Because of the importance of radial shaft seals for the operational reliability and service life of machines and equipment, both seal manufacturers and users are equally interested, to some degree, in standardization. These cover boundary dimensions, tolerances, material specifications, test methods and terminology as well as the basic outside diameter constructions and sealing lip arrangements.
The terminology used in this chapter is listed for metal-cased seal and for rubber outside diameter seal.