1861-1880 of 6162 products
50X80X8 CRW1 R, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), Single lip, 50, 80, 8, 8, EAN code:85311021913
Brand | SKF |
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Mfr Part No. | 50X80X8 CRW1 R |
50X80X8 CRW1 V, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Fluoro rubber (FKM), Single lip, 50, 80, 8, 8, EAN code:85311021920
Brand | SKF |
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Mfr Part No. | 50X80X8 CRW1 V |
50X80X8 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, 50, 80, 8, 8, EAN code:07316572034651
Brand | SKF |
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Mfr Part No. | 50X80X8 HMS5 V |
50X85X8 CRW1 R, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), Single lip, 50, 85, 8, 8, EAN code:85311021951
Brand | SKF |
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Mfr Part No. | 50X85X8 CRW1 R |
50X90X10 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, 50, 90, 10, 10, EAN code:07316572552414
Brand | SKF |
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Mfr Part No. | 50X90X10 HMS5 RG |
50X90X10 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, 50, 90, 10, 10, EAN code:07316572546499
Brand | SKF |
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Mfr Part No. | 50X90X10 HMSA10 V |
51248, 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, 130.18, 161.93, 12.7, 12.7, EAN code:85311037631
Brand | SKF |
---|---|
Mfr Part No. | 51248 |
55X100X10 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, 100, 10, 10, EAN code:07316574832729
Brand | SKF |
---|---|
Mfr Part No. | 55X100X10 HMSA10 V |
55X70X10 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, 70, 10, 10, EAN code:07316572545690
Brand | SKF |
---|---|
Mfr Part No. | 55X70X10 HMSA10 V |
55X72X7-BABSL05-595, Freudenberg Sealing Technologies, Radial Shaft Seal - Simmerring®
FST Code : 40413901, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 55, 72, 7
Brand | Freudenberg Sealing Technologies |
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Mfr Part No. | 55X72X7-BABSL05-595 |
55X72X8 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, 55, 72, 8, 8, EAN code:07316572277911
Brand | SKF |
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Mfr Part No. | 55X72X8 HMS5 V |
55X80 MUD11 R, SKF, Cassette seal for oil-lubricated heavy-duty applications
Cassette seal, 55, 80, 14, 14, EAN code:07316580025771
Brand | SKF |
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Mfr Part No. | 55X80 MUD11 R |
55X80X12-R23, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 55, 80, 12
Brand | Neutral |
---|---|
Mfr Part No. | 55X80X12-R23 |
55X85X10 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, 10, 10, EAN code:07316572546352
Brand | SKF |
---|---|
Mfr Part No. | 55X85X10 HMSA10 V |
55X90X10 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, 55, 90, 10, 10, EAN code:07316572278017
Brand | SKF |
---|---|
Mfr Part No. | 55X90X10 HMS5 V |
56X70X8-R23, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 56, 70, 8
Brand | Neutral |
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Mfr Part No. | 56X70X8-R23 |
57505, 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, 146.05, 168.28, 12.7, 12.7, EAN code:85311038478
Brand | SKF |
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Mfr Part No. | 57505 |
57510, 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, 146.05, 171.45, 12.7, 12.7, EAN code:85311038492
Brand | SKF |
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Mfr Part No. | 57510 |
58X72X8 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, 58, 72, 8, 8, EAN code:07316572545812
Brand | SKF |
---|---|
Mfr Part No. | 58X72X8 HMS5 V |
58X72X8 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, 72, 8, 8, EAN code:07316572545942
Brand | SKF |
---|---|
Mfr Part No. | 58X72X8 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.