1-20 of 39 products
85X115X13-R23, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 85, 115, 13
Brand | Neutral |
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Mfr Part No. | 85X115X13-R23 |
75X115X12-R21, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Single lip, 75, 115, 12
Brand | Neutral |
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Mfr Part No. | 75X115X12-R21 |
90X115X10-R23, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 90, 115, 10
Brand | Neutral |
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Mfr Part No. | 90X115X10-R23 |
90X115X12 HMSA10RG, SKF, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 90, 115, 12, 12
Brand | SKF |
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Mfr Part No. | 90X115X12 HMSA10RG |
90X115X13-R23, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 90, 115, 13
Brand | Neutral |
---|---|
Mfr Part No. | 90X115X13-R23 |
95X115X13-R23, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 95, 115, 13
Brand | Neutral |
---|---|
Mfr Part No. | 95X115X13-R23 |
95X115X12 CRW1 V, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Fluoro rubber (FKM), Single lip, 95, 115, 12, 12, EAN code:85311033305
Brand | SKF |
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Mfr Part No. | 95X115X12 CRW1 V |
75X115X13 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, 115, 13, 13, EAN code:07316576996672
Brand | SKF |
---|---|
Mfr Part No. | 75X115X13 HMSA10 V |
VK115/12, Neutral, Nitrile Rubber End Cap Seal
End Cap Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), End Cap, 115, 12
Brand | Neutral |
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Mfr Part No. | VK115/12 |
95X115X12 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, 115, 12, 12, EAN code:07316572547120
Brand | SKF |
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Mfr Part No. | 95X115X12 HMSA10 V |
90X115X12 CRWA1 R, SKF, Radial shaft seal with metal case, SKF Wave lip and auxiliary, contacting lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), Double lip, 90, 115, 12, 12, EAN code:85311032636
Brand | SKF |
---|---|
Mfr Part No. | 90X115X12 CRWA1 R |
90X115X12 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, 90, 115, 12, 12, EAN code:07316572553084
Brand | SKF |
---|---|
Mfr Part No. | 90X115X12 HMS5 RG |
90X115X12 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, 90, 115, 12, 12, EAN code:07316572547083
Brand | SKF |
---|---|
Mfr Part No. | 90X115X12 HMS5 V |
90X115X12 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, 90, 115, 12, 12, EAN code:07316572547113
Brand | SKF |
---|---|
Mfr Part No. | 90X115X12 HMSA10 V |
80X115X10-R23, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 80, 115, 10
Brand | Neutral |
---|---|
Mfr Part No. | 80X115X10-R23 |
80X115X12 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, 115, 12, 12, EAN code:07316573711780
Brand | SKF |
---|---|
Mfr Part No. | 80X115X12 HMS5 RG |
80X115X12 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, 80, 115, 12, 12, EAN code:07316573711773
Brand | SKF |
---|---|
Mfr Part No. | 80X115X12 HMS5 V |
80X115X12 HMSA10RG, SKF, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 80, 115, 12, 12
Brand | SKF |
---|---|
Mfr Part No. | 80X115X12 HMSA10RG |
80X115X12 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, 80, 115, 12, 12, EAN code:07316573711803
Brand | SKF |
---|---|
Mfr Part No. | 80X115X12 HMSA10 V |
95X115X12 CRW1 R, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), Single lip, 95, 115, 12, 12, EAN code:85311033299
Brand | SKF |
---|---|
Mfr Part No. | 95X115X12 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.