3201-3220 of 6162 products
145X230X17 HMSA10RG, SKF, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 145, 230, 17, 17
Brand | SKF |
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Mfr Part No. | 145X230X17 HMSA10RG |
145X230X17 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, 145, 230, 17, 17, EAN code:07316576172335
Brand | SKF |
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Mfr Part No. | 145X230X17 HMSA10 V |
14789, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), Single lip, 37.95, 52.32, 6.86, 6.86, EAN code:85311014656
Brand | SKF |
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Mfr Part No. | 14789 |
14804, SKF, Radial shaft seal with metal case and single sealing lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), 38.1, 47.6, 6.35, 6.35, EAN code:85311884891
Brand | SKF |
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Mfr Part No. | 14804 |
14807, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), Single lip, 38.1, 47.6, 6.5, 6.5, EAN code:85311014663
Brand | SKF |
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Mfr Part No. | 14807 |
14810, SKF, Radial shaft seal with metal case and single sealing lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), 38.1, 47.6, 6.35, 6.35, EAN code:85311014694
Brand | SKF |
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Mfr Part No. | 14810 |
14840, SKF, Radial shaft seal with metal case and single sealing lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), 38.1, 50.37, 4.78, 4.78, EAN code:85311014731
Brand | SKF |
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Mfr Part No. | 14840 |
14857, SKF, Radial shaft seal with metal case and single sealing lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), 38.1, 50.8, 6.35, 6.35, EAN code:85311014786
Brand | SKF |
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Mfr Part No. | 14857 |
14876, SKF, Radial shaft seal with metal case, SKF Wave lip and auxiliary, contacting lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), Double lip, 38.1, 53.98, 7.95, 7.95, EAN code:85311014885
Brand | SKF |
---|---|
Mfr Part No. | 14876 |
148X170X15 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, 148, 170, 15, 15, EAN code:07316572553626
Brand | SKF |
---|---|
Mfr Part No. | 148X170X15 HMS5 RG |
148X170X15 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, 148, 170, 15, 15, EAN code:07316572547625
Brand | SKF |
---|---|
Mfr Part No. | 148X170X15 HMS5 V |
148X170X15 HMSA10RG, SKF, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 148, 170, 15, 15
Brand | SKF |
---|---|
Mfr Part No. | 148X170X15 HMSA10RG |
148X170X15 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, 148, 170, 15, 15, EAN code:07316572547663
Brand | SKF |
---|---|
Mfr Part No. | 148X170X15 HMSA10 V |
14938, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Nitrile rubber (NBR), Single lip, 38.1, 57.15, 7.95, 7.95, EAN code:85311014960
Brand | SKF |
---|---|
Mfr Part No. | 14938 |
14971, SKF, Radial shaft seal for general industrial applications
Radial shaft seal, 38.1, 58.06, 10.67, 10.67, EAN code:85311015059
Brand | SKF |
---|---|
Mfr Part No. | 14971 |
14992, SKF, Radial shaft seal with metal case and SKF Wave lip
Radial shaft seal, Metal-cased, Fluoro rubber (FKM), Single lip, 38.1, 60.3, 7.95, 7.95, EAN code:85311015127
Brand | SKF |
---|---|
Mfr Part No. | 14992 |
2081, Timken, Radial shaft seal
Seal, 72.2, 100.1, 12.6
Brand | Timken |
---|---|
Mfr Part No. | 2081 |
20X25X7-R23, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Double lip, 20, 25, 7
Brand | Neutral |
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Mfr Part No. | 20X25X7-R23 |
20X28X5-R21, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Single lip, 20, 28, 5
Brand | Neutral |
---|---|
Mfr Part No. | 20X28X5-R21 |
20X28X7-R21, Neutral, Radial shaft seal
Seal, Rubber (Metal reinforced), Nitrile rubber (NBR), Single lip, 20, 28, 7
Brand | Neutral |
---|---|
Mfr Part No. | 20X28X7-R21 |
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.