Failure Investigation of Differential Pinion Tapered Roller Bearing
Abstract Premature bearing failures can be attributed to several factors such as improper selection of bearing, rise in temperature, corrosive media, dirt, abusive handling, improper installation, and servicing practices. In the present study, damage analysis made on the prematurely failed different...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Gurumoorthy, K. [verfasserIn] |
|---|
| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2015 |
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| Schlagwörter: |
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| Anmerkung: |
© ASM International 2015 |
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| Übergeordnetes Werk: |
Enthalten in: Practical failure analysis - Springer New York, 2001, 15(2015), 5 vom: 25. Aug., Seite 593-599 |
|---|---|
| Übergeordnetes Werk: |
volume:15 ; year:2015 ; number:5 ; day:25 ; month:08 ; pages:593-599 |
| Links: |
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| DOI / URN: |
10.1007/s11668-015-0006-9 |
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SPR021671990 |
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| 520 | |a Abstract Premature bearing failures can be attributed to several factors such as improper selection of bearing, rise in temperature, corrosive media, dirt, abusive handling, improper installation, and servicing practices. In the present study, damage analysis made on the prematurely failed differential pinion tapered roller bearing is discussed. A detailed metallurgical analysis is carried out on the failed bearing and the probable root cause was traced to higher preload on the bearing resulting in temperature rise and degradation of lubrication. Excessive preload caused rubbing of rollers against the cone rib leading to temperature rise. This in turn degraded the lubricant and caused eventual seizure. The steep rise in temperature was confirmed by the presence of untempered martensitic structure in the raceway load zone of the cone. | ||
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10.1007/s11668-015-0006-9 doi (DE-627)SPR021671990 (SPR)s11668-015-0006-9-e DE-627 ger DE-627 rakwb eng Gurumoorthy, K. verfasserin aut Failure Investigation of Differential Pinion Tapered Roller Bearing 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © ASM International 2015 Abstract Premature bearing failures can be attributed to several factors such as improper selection of bearing, rise in temperature, corrosive media, dirt, abusive handling, improper installation, and servicing practices. In the present study, damage analysis made on the prematurely failed differential pinion tapered roller bearing is discussed. A detailed metallurgical analysis is carried out on the failed bearing and the probable root cause was traced to higher preload on the bearing resulting in temperature rise and degradation of lubrication. Excessive preload caused rubbing of rollers against the cone rib leading to temperature rise. This in turn degraded the lubricant and caused eventual seizure. The steep rise in temperature was confirmed by the presence of untempered martensitic structure in the raceway load zone of the cone. Tapered roller bearing (dpeaa)DE-He213 Premature failure (dpeaa)DE-He213 Untempered martensite (dpeaa)DE-He213 Preload (dpeaa)DE-He213 Differential pinion bearing (dpeaa)DE-He213 Dayma, Jai Prakash aut Rawat, Vivek aut Khaire, Maruti Vitthal aut Enthalten in Practical failure analysis Springer New York, 2001 15(2015), 5 vom: 25. Aug., Seite 593-599 (DE-627)886125871 (DE-600)2893589-5 5555-1313 nnns volume:15 year:2015 number:5 day:25 month:08 pages:593-599 https://dx.doi.org/10.1007/s11668-015-0006-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 15 2015 5 25 08 593-599 |
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10.1007/s11668-015-0006-9 doi (DE-627)SPR021671990 (SPR)s11668-015-0006-9-e DE-627 ger DE-627 rakwb eng Gurumoorthy, K. verfasserin aut Failure Investigation of Differential Pinion Tapered Roller Bearing 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © ASM International 2015 Abstract Premature bearing failures can be attributed to several factors such as improper selection of bearing, rise in temperature, corrosive media, dirt, abusive handling, improper installation, and servicing practices. In the present study, damage analysis made on the prematurely failed differential pinion tapered roller bearing is discussed. A detailed metallurgical analysis is carried out on the failed bearing and the probable root cause was traced to higher preload on the bearing resulting in temperature rise and degradation of lubrication. Excessive preload caused rubbing of rollers against the cone rib leading to temperature rise. This in turn degraded the lubricant and caused eventual seizure. The steep rise in temperature was confirmed by the presence of untempered martensitic structure in the raceway load zone of the cone. Tapered roller bearing (dpeaa)DE-He213 Premature failure (dpeaa)DE-He213 Untempered martensite (dpeaa)DE-He213 Preload (dpeaa)DE-He213 Differential pinion bearing (dpeaa)DE-He213 Dayma, Jai Prakash aut Rawat, Vivek aut Khaire, Maruti Vitthal aut Enthalten in Practical failure analysis Springer New York, 2001 15(2015), 5 vom: 25. Aug., Seite 593-599 (DE-627)886125871 (DE-600)2893589-5 5555-1313 nnns volume:15 year:2015 number:5 day:25 month:08 pages:593-599 https://dx.doi.org/10.1007/s11668-015-0006-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 15 2015 5 25 08 593-599 |
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10.1007/s11668-015-0006-9 doi (DE-627)SPR021671990 (SPR)s11668-015-0006-9-e DE-627 ger DE-627 rakwb eng Gurumoorthy, K. verfasserin aut Failure Investigation of Differential Pinion Tapered Roller Bearing 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © ASM International 2015 Abstract Premature bearing failures can be attributed to several factors such as improper selection of bearing, rise in temperature, corrosive media, dirt, abusive handling, improper installation, and servicing practices. In the present study, damage analysis made on the prematurely failed differential pinion tapered roller bearing is discussed. A detailed metallurgical analysis is carried out on the failed bearing and the probable root cause was traced to higher preload on the bearing resulting in temperature rise and degradation of lubrication. Excessive preload caused rubbing of rollers against the cone rib leading to temperature rise. This in turn degraded the lubricant and caused eventual seizure. The steep rise in temperature was confirmed by the presence of untempered martensitic structure in the raceway load zone of the cone. Tapered roller bearing (dpeaa)DE-He213 Premature failure (dpeaa)DE-He213 Untempered martensite (dpeaa)DE-He213 Preload (dpeaa)DE-He213 Differential pinion bearing (dpeaa)DE-He213 Dayma, Jai Prakash aut Rawat, Vivek aut Khaire, Maruti Vitthal aut Enthalten in Practical failure analysis Springer New York, 2001 15(2015), 5 vom: 25. Aug., Seite 593-599 (DE-627)886125871 (DE-600)2893589-5 5555-1313 nnns volume:15 year:2015 number:5 day:25 month:08 pages:593-599 https://dx.doi.org/10.1007/s11668-015-0006-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 15 2015 5 25 08 593-599 |
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10.1007/s11668-015-0006-9 doi (DE-627)SPR021671990 (SPR)s11668-015-0006-9-e DE-627 ger DE-627 rakwb eng Gurumoorthy, K. verfasserin aut Failure Investigation of Differential Pinion Tapered Roller Bearing 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © ASM International 2015 Abstract Premature bearing failures can be attributed to several factors such as improper selection of bearing, rise in temperature, corrosive media, dirt, abusive handling, improper installation, and servicing practices. In the present study, damage analysis made on the prematurely failed differential pinion tapered roller bearing is discussed. A detailed metallurgical analysis is carried out on the failed bearing and the probable root cause was traced to higher preload on the bearing resulting in temperature rise and degradation of lubrication. Excessive preload caused rubbing of rollers against the cone rib leading to temperature rise. This in turn degraded the lubricant and caused eventual seizure. The steep rise in temperature was confirmed by the presence of untempered martensitic structure in the raceway load zone of the cone. Tapered roller bearing (dpeaa)DE-He213 Premature failure (dpeaa)DE-He213 Untempered martensite (dpeaa)DE-He213 Preload (dpeaa)DE-He213 Differential pinion bearing (dpeaa)DE-He213 Dayma, Jai Prakash aut Rawat, Vivek aut Khaire, Maruti Vitthal aut Enthalten in Practical failure analysis Springer New York, 2001 15(2015), 5 vom: 25. Aug., Seite 593-599 (DE-627)886125871 (DE-600)2893589-5 5555-1313 nnns volume:15 year:2015 number:5 day:25 month:08 pages:593-599 https://dx.doi.org/10.1007/s11668-015-0006-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 15 2015 5 25 08 593-599 |
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10.1007/s11668-015-0006-9 doi (DE-627)SPR021671990 (SPR)s11668-015-0006-9-e DE-627 ger DE-627 rakwb eng Gurumoorthy, K. verfasserin aut Failure Investigation of Differential Pinion Tapered Roller Bearing 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © ASM International 2015 Abstract Premature bearing failures can be attributed to several factors such as improper selection of bearing, rise in temperature, corrosive media, dirt, abusive handling, improper installation, and servicing practices. In the present study, damage analysis made on the prematurely failed differential pinion tapered roller bearing is discussed. A detailed metallurgical analysis is carried out on the failed bearing and the probable root cause was traced to higher preload on the bearing resulting in temperature rise and degradation of lubrication. Excessive preload caused rubbing of rollers against the cone rib leading to temperature rise. This in turn degraded the lubricant and caused eventual seizure. The steep rise in temperature was confirmed by the presence of untempered martensitic structure in the raceway load zone of the cone. Tapered roller bearing (dpeaa)DE-He213 Premature failure (dpeaa)DE-He213 Untempered martensite (dpeaa)DE-He213 Preload (dpeaa)DE-He213 Differential pinion bearing (dpeaa)DE-He213 Dayma, Jai Prakash aut Rawat, Vivek aut Khaire, Maruti Vitthal aut Enthalten in Practical failure analysis Springer New York, 2001 15(2015), 5 vom: 25. Aug., Seite 593-599 (DE-627)886125871 (DE-600)2893589-5 5555-1313 nnns volume:15 year:2015 number:5 day:25 month:08 pages:593-599 https://dx.doi.org/10.1007/s11668-015-0006-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 15 2015 5 25 08 593-599 |
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Failure Investigation of Differential Pinion Tapered Roller Bearing Tapered roller bearing (dpeaa)DE-He213 Premature failure (dpeaa)DE-He213 Untempered martensite (dpeaa)DE-He213 Preload (dpeaa)DE-He213 Differential pinion bearing (dpeaa)DE-He213 |
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Abstract Premature bearing failures can be attributed to several factors such as improper selection of bearing, rise in temperature, corrosive media, dirt, abusive handling, improper installation, and servicing practices. In the present study, damage analysis made on the prematurely failed differential pinion tapered roller bearing is discussed. A detailed metallurgical analysis is carried out on the failed bearing and the probable root cause was traced to higher preload on the bearing resulting in temperature rise and degradation of lubrication. Excessive preload caused rubbing of rollers against the cone rib leading to temperature rise. This in turn degraded the lubricant and caused eventual seizure. The steep rise in temperature was confirmed by the presence of untempered martensitic structure in the raceway load zone of the cone. © ASM International 2015 |
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Abstract Premature bearing failures can be attributed to several factors such as improper selection of bearing, rise in temperature, corrosive media, dirt, abusive handling, improper installation, and servicing practices. In the present study, damage analysis made on the prematurely failed differential pinion tapered roller bearing is discussed. A detailed metallurgical analysis is carried out on the failed bearing and the probable root cause was traced to higher preload on the bearing resulting in temperature rise and degradation of lubrication. Excessive preload caused rubbing of rollers against the cone rib leading to temperature rise. This in turn degraded the lubricant and caused eventual seizure. The steep rise in temperature was confirmed by the presence of untempered martensitic structure in the raceway load zone of the cone. © ASM International 2015 |
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Abstract Premature bearing failures can be attributed to several factors such as improper selection of bearing, rise in temperature, corrosive media, dirt, abusive handling, improper installation, and servicing practices. In the present study, damage analysis made on the prematurely failed differential pinion tapered roller bearing is discussed. A detailed metallurgical analysis is carried out on the failed bearing and the probable root cause was traced to higher preload on the bearing resulting in temperature rise and degradation of lubrication. Excessive preload caused rubbing of rollers against the cone rib leading to temperature rise. This in turn degraded the lubricant and caused eventual seizure. The steep rise in temperature was confirmed by the presence of untempered martensitic structure in the raceway load zone of the cone. © ASM International 2015 |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR021671990</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230331060329.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201006s2015 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s11668-015-0006-9</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR021671990</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s11668-015-0006-9-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Gurumoorthy, K.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Failure Investigation of Differential Pinion Tapered Roller Bearing</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2015</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© ASM International 2015</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Premature bearing failures can be attributed to several factors such as improper selection of bearing, rise in temperature, corrosive media, dirt, abusive handling, improper installation, and servicing practices. In the present study, damage analysis made on the prematurely failed differential pinion tapered roller bearing is discussed. A detailed metallurgical analysis is carried out on the failed bearing and the probable root cause was traced to higher preload on the bearing resulting in temperature rise and degradation of lubrication. Excessive preload caused rubbing of rollers against the cone rib leading to temperature rise. This in turn degraded the lubricant and caused eventual seizure. 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