1641-1660 of 6162 products
16X28X7 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, 16, 28, 7, 7, EAN code:07316572269046
Brand | SKF |
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Mfr Part No. | 16X28X7 HMSA10 V |
16X30X7 HMSA10RG, SKF, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 16, 30, 7, 7
Brand | SKF |
---|---|
Mfr Part No. | 16X30X7 HMSA10RG |
16X32X7 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, 16, 32, 7, 7, EAN code:07316572542651
Brand | SKF |
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Mfr Part No. | 16X32X7 HMSA10 V |
170X200X15 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, 170, 200, 15, 15, EAN code:07316572035405
Brand | SKF |
---|---|
Mfr Part No. | 170X200X15 HMS5 RG |
17617, SKF, Radial shaft seal with metal case and single sealing lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), 44.45, 69.04, 9.12, 9.12, EAN code:85311018753
Brand | SKF |
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Mfr Part No. | 17617 |
17699, SKF, Radial shaft seal with metal case, SKF Wave lip and auxiliary, contacting lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), Double lip, 44.45, 76.2, 7.95, 7.95, EAN code:85311018906
Brand | SKF |
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Mfr Part No. | 17699 |
17X29X5 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, 17, 29, 5, 5, EAN code:07316572542484
Brand | SKF |
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Mfr Part No. | 17X29X5 HMS5 V |
17X30X7 CRW1 R, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), Single lip, 17, 30, 7, 7, EAN code:85311004855
Brand | SKF |
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Mfr Part No. | 17X30X7 CRW1 R |
17X30X7 HMSA10RG, SKF, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 17, 30, 7, 7
Brand | SKF |
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Mfr Part No. | 17X30X7 HMSA10RG |
17X32X7-R21, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Single lip, 17, 32, 7
Brand | Neutral |
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Mfr Part No. | 17X32X7-R21 |
17X35X7 HMSA10RG, SKF, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 17, 35, 7, 7
Brand | SKF |
---|---|
Mfr Part No. | 17X35X7 HMSA10RG |
17X40X7 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, 17, 40, 7, 7, EAN code:07316572269756
Brand | SKF |
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Mfr Part No. | 17X40X7 HMS5 RG |
25091, 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, 63.5, 95.28, 11.13, 11.13, EAN code:85311027236
Brand | SKF |
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Mfr Part No. | 25091 |
250X280X15 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, 250, 280, 15, 15, EAN code:07316572547953
Brand | SKF |
---|---|
Mfr Part No. | 250X280X15 HMS5 V |
250X280X15 HMSA10RG, SKF, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 250, 280, 15, 15
Brand | SKF |
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Mfr Part No. | 250X280X15 HMSA10RG |
256175037-R21, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Single lip, 44.45, 65.024, 9.525, 1.75, 2.56, 0.375
Brand | Neutral |
---|---|
Mfr Part No. | 256175037-R21 |
25X35X7 CRW1 V, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Fluoro rubber (FKM), Single lip, 25, 35, 7, 7, EAN code:85311007658
Brand | SKF |
---|---|
Mfr Part No. | 25X35X7 CRW1 V |
25X40X7 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, 25, 40, 7, 7, EAN code:07316572032312
Brand | SKF |
---|---|
Mfr Part No. | 25X40X7 HMSA10 V |
25X40X8 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, 25, 40, 8, 8, EAN code:07316572248973
Brand | SKF |
---|---|
Mfr Part No. | 25X40X8 HMS5 RG |
25X42X7 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, 25, 42, 7, 7, EAN code:07316572032350
Brand | SKF |
---|---|
Mfr Part No. | 25X42X7 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.