1-20 of 34 products
100X125X12-R23, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 100, 125, 12
Brand | Neutral |
---|---|
Mfr Part No. | 100X125X12-R23 |
95X125X12-R23, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 95, 125, 12
Brand | Neutral |
---|---|
Mfr Part No. | 95X125X12-R23 |
80X125X12-R23, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 80, 125, 12
Brand | Neutral |
---|---|
Mfr Part No. | 80X125X12-R23 |
100X125X12 HMSA10RG, SKF, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 100, 125, 12, 12
Brand | SKF |
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Mfr Part No. | 100X125X12 HMSA10RG |
90X125X12 CRW1 R, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), Single lip, 90, 125, 12, 12, EAN code:85311032674
Brand | SKF |
---|---|
Mfr Part No. | 90X125X12 CRW1 R |
VK125/12, Neutral, Nitrile Rubber End Cap Seal
End Cap Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), End Cap, 125, 12
Brand | Neutral |
---|---|
Mfr Part No. | VK125/12 |
70X125X12 HMSA10RG, SKF, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 70, 125, 12, 12
Brand | SKF |
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Mfr Part No. | 70X125X12 HMSA10RG |
100X125X12 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, 100, 125, 12, 12, EAN code:07316572553244
Brand | SKF |
---|---|
Mfr Part No. | 100X125X12 HMS5 RG |
100X125X12 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, 100, 125, 12, 12, EAN code:07316572547267
Brand | SKF |
---|---|
Mfr Part No. | 100X125X12 HMSA10 V |
100X125X12-R21, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Single lip, 100, 125, 12
Brand | Neutral |
---|---|
Mfr Part No. | 100X125X12-R21 |
110X125X12-R21, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Single lip, 110, 125, 12
Brand | Neutral |
---|---|
Mfr Part No. | 110X125X12-R21 |
80X125X12 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, 80, 125, 12, 12, EAN code:07316576171925
Brand | SKF |
---|---|
Mfr Part No. | 80X125X12 HMS5 RG |
95X125X12 HMSA10RG, SKF, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 95, 125, 12, 12
Brand | SKF |
---|---|
Mfr Part No. | 95X125X12 HMSA10RG |
95X125X12 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, 95, 125, 12, 12, EAN code:07316572547250
Brand | SKF |
---|---|
Mfr Part No. | 95X125X12 HMSA10 V |
70X125X12 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, 125, 12, 12, EAN code:07316576890451
Brand | SKF |
---|---|
Mfr Part No. | 70X125X12 HMS5 V |
80X125X10-R23, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 80, 125, 10
Brand | Neutral |
---|---|
Mfr Part No. | 80X125X10-R23 |
100X125X12 CRW1 R, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), Single lip, 100, 125, 12, 12, EAN code:85311034043
Brand | SKF |
---|---|
Mfr Part No. | 100X125X12 CRW1 R |
100X125X12 CRW1 V, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Fluoro rubber (FKM), Single lip, 100, 125, 12, 12, EAN code:85311034050
Brand | SKF |
---|---|
Mfr Part No. | 100X125X12 CRW1 V |
100X125X12 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, 100, 125, 12, 12, EAN code:07316572547243
Brand | SKF |
---|---|
Mfr Part No. | 100X125X12 HMS5 V |
80X125X10 CRW1 R, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), Single lip, 80, 125, 10, 10, EAN code:85311030939
Brand | SKF |
---|---|
Mfr Part No. | 80X125X10 CRW1 R |
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.