41-53 of 53 products
105X130X12 HMSA10RG, SKF, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 105, 130, 12, 12
Brand | SKF |
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Mfr Part No. | 105X130X12 HMSA10RG |
75X130X12 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, 75, 130, 12, 12, EAN code:07316576171895
Brand | SKF |
---|---|
Mfr Part No. | 75X130X12 HMS5 RG |
75X130X12 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, 75, 130, 12, 12, EAN code:07316576171864
Brand | SKF |
---|---|
Mfr Part No. | 75X130X12 HMS5 V |
75X130X12 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, 75, 130, 12, 12, EAN code:07316576171833
Brand | SKF |
---|---|
Mfr Part No. | 75X130X12 HMSA10 V |
85X130X10 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, 85, 130, 10, 10, EAN code:07316576941313
Brand | SKF |
---|---|
Mfr Part No. | 85X130X10 HMSA10 V |
85X130X12 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, 85, 130, 12, 12, EAN code:07316572553275
Brand | SKF |
---|---|
Mfr Part No. | 85X130X12 HMS5 RG |
85X130X12 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, 85, 130, 12, 12, EAN code:07316572547274
Brand | SKF |
---|---|
Mfr Part No. | 85X130X12 HMS5 V |
85X130X12 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, 85, 130, 12, 12, EAN code:07316572547304
Brand | SKF |
---|---|
Mfr Part No. | 85X130X12 HMSA10 V |
70X130X10 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, 70, 130, 10, 10, EAN code:07316576996627
Brand | SKF |
---|---|
Mfr Part No. | 70X130X10 HMS5 RG |
70X130X10 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, 70, 130, 10, 10, EAN code:07316576996634
Brand | SKF |
---|---|
Mfr Part No. | 70X130X10 HMS5 V |
70X130X10 HMSA10RG, SKF, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 70, 130, 10, 10
Brand | SKF |
---|---|
Mfr Part No. | 70X130X10 HMSA10RG |
70X130X10 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, 70, 130, 10, 10, EAN code:07316576996610
Brand | SKF |
---|---|
Mfr Part No. | 70X130X10 HMSA10 V |
DRS45130, INA, Seal carrier assemblies DRS, for ZARF, ZARF..-L, with integral rotary shaft seal
Seal, 90, 130, 31, EAN code:4012802083750
Brand | INA |
---|---|
Mfr Part No. | DRS45130 |
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.