641-660 of 6162 products
50X70X10 HMSA10RG, SKF, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 50, 70, 10, 10
Brand | SKF |
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Mfr Part No. | 50X70X10 HMSA10RG |
108X170X15 HMSA10RG, SKF, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 108, 170, 15, 15
Brand | SKF |
---|---|
Mfr Part No. | 108X170X15 HMSA10RG |
18592, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Silicone rubber (MVQ), Single lip, 47.63, 66.62, 9.5, 9.5, EAN code:85311020213
Brand | SKF |
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Mfr Part No. | 18592 |
20X32X6-R23, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 20, 32, 6
Brand | Neutral |
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Mfr Part No. | 20X32X6-R23 |
20X35X6 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, 20, 35, 6, 6, EAN code:07316572542774
Brand | SKF |
---|---|
Mfr Part No. | 20X35X6 HMSA10 V |
20X35X7-BAU2SLX2-902, Freudenberg Sealing Technologies, Radial Shaft Seal - Simmerring®
FST Code : 40413501, Metal-cased, Nitrile rubber (NBR), Double lip, 20, 35, 7
Brand | Freudenberg Sealing Technologies |
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Mfr Part No. | 20X35X7-BAU2SLX2-902 |
22368, SKF, Radial shaft seal with metal case and single sealing lip, for grease
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), 57.15, 76.2, 6.35, 6.35, EAN code:85311024846
Brand | SKF |
---|---|
Mfr Part No. | 22368 |
22X38X7-R23, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 22, 38, 7
Brand | Neutral |
---|---|
Mfr Part No. | 22X38X7-R23 |
23779, SKF, Radial shaft seal with double metal case, SKF Wave lip , for oil or grease
Radial shaft seal, Double Metal-cased, Nitrile rubber (NBR), Single lip, 60.33, 88.9, 9.53, 9.53, EAN code:85311026215
Brand | SKF |
---|---|
Mfr Part No. | 23779 |
320X360X20 HMS5 RG, SKF, Radial shaft seal with rubber outside diameter and single sealing lip
Radial shaft seal, 320, 360, 20, 20, EAN code:85311534635
Brand | SKF |
---|---|
Mfr Part No. | 320X360X20 HMS5 RG |
29866, SKF, Radial shaft seal with metal case, SKF Wave lip and auxiliary, contacting lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), Double lip, 76.2, 95.28, 9.53, 9.53, EAN code:85311029810
Brand | SKF |
---|---|
Mfr Part No. | 29866 |
29872, SKF, Radial shaft seal with double metal case, SKF Wave lip and auxiliary, non-contacting lip
Radial shaft seal, Double Metal-cased, Nitrile rubber (NBR), Double lip, 76.2, 95.28, 11.13, 11.13, EAN code:85311029865
Brand | SKF |
---|---|
Mfr Part No. | 29872 |
30X40X7 HMSA10RG, SKF, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 30, 40, 7, 7
Brand | SKF |
---|---|
Mfr Part No. | 30X40X7 HMSA10RG |
30X55X7 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, 30, 55, 7, 7, EAN code:07316572032893
Brand | SKF |
---|---|
Mfr Part No. | 30X55X7 HMS5 V |
31135, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), Single lip, 79.375, 96.926399612427, 9.016999727488, 9.017, EAN code:85311030380
Brand | SKF |
---|---|
Mfr Part No. | 31135 |
31177, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), Single lip, 79.38, 104.78, 9.53, 9.53, EAN code:85311030489
Brand | SKF |
---|---|
Mfr Part No. | 31177 |
55X85X8 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, 55, 85, 8, 8, EAN code:07316572546345
Brand | SKF |
---|---|
Mfr Part No. | 55X85X8 HMSA10 V |
55X90X10 HMSA10RG, SKF, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 55, 90, 10, 10
Brand | SKF |
---|---|
Mfr Part No. | 55X90X10 HMSA10RG |
58709-SKF
Brand | SKF |
---|
58X80X8 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, 58, 80, 8, 8, EAN code:07316572546161
Brand | SKF |
---|---|
Mfr Part No. | 58X80X8 HMSA10 V |
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.