Home

Richiedi preventivo
0 oggetti inseriti
Ricerca nel sito

Ricerca per codice articolo

X-Ring XR (NBR 70)

Applicazioni Statiche

Descrizione
Gli X-Ring sono elementi di tenuta a doppio effetto, hanno quattro lati di tenuta, con una sezione squadrata.
L'X-Ring ottiene la sua azione di tenuta mediante il montaggio e la sua compressione in una sede assiale o radiale. 
Durante il funzionamento, l'effetto di tenuta aumenta all'aumentaere

Materiale: NBR, NB 70
Colore: NBR 70 nero

Caratteristiche: avendo una sezione quadrata, durante le sollecitazioni dinamiche non sono soggetti all'arrotondamento nella sede. Gli X-Ring hanno una minor usura rispetto agli O-Ring poichè richiedono una precompressione radiale minore che si traduce in una minor pressione di contatto. Tra i labbri di tenuta si può generare un serbatoio di lubrificante. E' presente un'ottimizzazione dell'effetto di tenuta grazie ad una migliore distribuzione della pressione dovuta alla sezione quadrata. Gli X-Ring eliminano eventuali effetti negativi dovuti alla linea di chiusura dello stampo, dato che questa si trova nella gola tra due labbri.

Utilizzo: sono usati prevalentemente per applicazioni dinamiche perchè richiedono una precompressione minore rispetto agli O-Ring. Gli X-Ring sono usati come tenuta radiale e assiale in flangie, boccole e coperchi (applicazione statica) o come tenuta su pistoni e steli, alberi rotanti e movimenti elicoidali (applicazione dinamica). Un'altra applicazione sono le moderne catene a rulli, come per esempio le catene delle moto. Possibilmente le sedi di alloggiamento per X-Ring devono essere ad angolo retto, così facendo si possono evitare creste, graffi e incisioni.
Temperatura ( °C ): -30 °C ÷ +100 °C
Velocità (m/s): 

movimento alternativo ≤ 0.5
movimento rotante ≤ 2

Pressione (MPa):
Tenuta dinamica, movimento alternativo, fino a 5 MPa. Fino a 20 MPa con anello antiestrusione.
Tenuta statica fino a 5 MPa. Fino a 40 MPa con anello antiestrusione.
Resistenza a fluidi: buona resistenza chimica agli oli e grassi minerali, fluidi idraulici H, HL, HLP, fluidi idraulici non infiammabili. HFA, HFB, HFC fino a 50°C e acqua fino a max 80°C.

Scarica l'articolo in PDF

<< vai alla precedente    |    vai alla successiva >>
Cod.TipoMaterialeShored1
(mm)		d2
(mm)		Pz 
1231201XRNBR701,781,78
1231202XRNBR702,571,78
1231203XRNBR702,91,78
1231204XRNBR703,681,78
1231205XRNBR704,481,78
1231206XRNBR705,281,78
1231207XRNBR706,071,78
1231208XRNBR707,661,78
1231209XRNBR708,21,78
1231210XRNBR709,251,78
1231211XRNBR7010,821,78
1231212XRNBR7012,421,78
1231213XRNBR70141,78
1231214XRNBR7015,61,78
1231215XRNBR7017,171,78
1231216XRNBR7018,771,78
1231217XRNBR7020,351,78
1231218XRNBR7021,951,78
1231219XRNBR7023,521,78
1231220XRNBR7025,121,78
1231221XRNBR7026,71,78
1231222XRNBR7028,31,78
1231223XRNBR7029,871,78
1231224XRNBR7031,471,78
1231225XRNBR7033,051,78
1231226XRNBR7034,651,78
1231227XRNBR7037,821,78
1231228XRNBR70411,78
1231229XRNBR7044,171,78
1231230XRNBR7047,351,78
1231231XRNBR7050,521,78
1231232XRNBR7053,671,78
1231233XRNBR7056,871,78
1231234XRNBR7060,041,78
1231235XRNBR7063,221,78
1231236XRNBR7066,41,78
1231237XRNBR7069,571,78
1231238XRNBR7072,751,78
1231239XRNBR7075,921,78
1231240XRNBR7082,271,78
1231241XRNBR7088,621,78
1231242XRNBR7094,971,78
1231243XRNBR70107,671,78
1231244XRNBR70114,021,78
1231245XRNBR70126,721,78
1231246XRNBR70133,071,78
1231247XRNBR702,842,62
1231248XRNBR704,422,62
1231249XRNBR705,232,62
1231250XRNBR706,022,62
1231251XRNBR707,62,62
1231252XRNBR709,192,62
1231253XRNBR7010,782,62
1231254XRNBR7012,372,62
1231255XRNBR7013,952,62
1231256XRNBR7015,542,62
1231257XRNBR7017,122,62
1231258XRNBR7018,722,62
1231259XRNBR7020,292,62
1231260XRNBR7021,892,62
1231261XRNBR7023,472,62
1231262XRNBR7025,072,62
1231263XRNBR7026,642,62
1231264XRNBR7028,252,62
1231265XRNBR7029,822,62
1231266XRNBR7031,422,62
1231267XRNBR7032,992,62
1231268XRNBR7034,592,62
1231269XRNBR7036,172,62
1231270XRNBR7037,772,62
1231271XRNBR7039,342,62
1231272XRNBR7040,952,62
1231273XRNBR7042,522,62
1231274XRNBR7044,122,62
1231275XRNBR7045,692,62
1231276XRNBR7047,292,62
1231277XRNBR7048,92,62
1231278XRNBR7050,472,62
1231279XRNBR7052,072,62
1231280XRNBR7053,652,62
1231281XRNBR7055,252,62
1231282XRNBR7056,822,62
1231283XRNBR7058,422,62
1231284XRNBR70602,62
1231285XRNBR7061,62,62
1231286XRNBR7063,172,62
1231287XRNBR7064,772,62
1231288XRNBR7066,352,62
1231289XRNBR7067,952,62
1231290XRNBR7069,522,62
1231291XRNBR7071,122,62
1231292XRNBR7072,692,62
1231293XRNBR7075,872,62
1231294XRNBR7088,572,62
1231295XRNBR7094,932,62
1231296XRNBR70101,272,62
1231297XRNBR70107,632,62
1231298XRNBR70113,982,62
1231299XRNBR70120,322,62
12312100XRNBR70126,672,62
12312101XRNBR70133,022,62
12312102XRNBR70139,372,62
12312103XRNBR70145,722,62
12312104XRNBR70152,072,62
12312105XRNBR70158,422,62
12312106XRNBR70164,772,62
12312107XRNBR70171,122,62
12312108XRNBR70177,472,62
12312109XRNBR70183,822,62
12312110XRNBR70190,182,62
12312111XRNBR70202,872,62
12312112XRNBR70209,232,62
12312113XRNBR70215,582,62
12312114XRNBR70221,932,62
12312115XRNBR70234,632,62
12312116XRNBR70240,982,62
12312117XRNBR70247,332,62
12312118XRNBR709,123,53
12312119XRNBR7012,293,53
12312120XRNBR7013,873,53
12312121XRNBR7015,473,53
12312122XRNBR7017,043,53
12312123XRNBR7018,643,53
12312124XRNBR7020,223,53
12312125XRNBR7021,823,53
12312126XRNBR7023,43,53
12312127XRNBR7024,993,53
12312128XRNBR7026,583,53
12312129XRNBR7028,173,53
12312130XRNBR7029,753,53
12312131XRNBR7031,343,53
12312132XRNBR7032,923,53
12312133XRNBR7034,523,53
12312134XRNBR7036,093,53
12312135XRNBR7037,693,53
12312136XRNBR7040,873,53
12312137XRNBR7044,043,53
12312138XRNBR7047,223,53
12312139XRNBR7050,43,53
12312140XRNBR7053,573,53
12312141XRNBR7056,743,53
12312142XRNBR7059,923,53
12312143XRNBR7063,093,53
12312144XRNBR7066,273,53
12312145XRNBR7069,443,53
12312146XRNBR7072,623,53
12312147XRNBR7075,83,53
12312148XRNBR7078,973,53
12312149XRNBR7082,143,53
12312150XRNBR7085,323,53
12312151XRNBR7088,53,53
12312152XRNBR7091,673,53
12312153XRNBR7094,843,53
12312154XRNBR7098,023,53
12312155XRNBR70101,23,53
12312156XRNBR70104,373,53
12312157XRNBR70107,543,53
12312158XRNBR70110,723,53
12312159XRNBR70113,93,53
12312160XRNBR70117,073,53
12312161XRNBR70120,253,53
12312162XRNBR70123,423,53
12312163XRNBR70126,63,53
12312164XRNBR70129,773,53
12312165XRNBR70132,943,53
12312166XRNBR70136,123,53
12312167XRNBR70139,33,53
12312168XRNBR70142,473,53
12312169XRNBR70145,653,53
12312170XRNBR70148,823,53
12312171XRNBR70151,993,53
12312172XRNBR70158,343,53
12312173XRNBR70164,73,53
12312174XRNBR70171,053,53
12312175XRNBR70177,43,53
12312176XRNBR70183,753,53
12312177XRNBR70190,13,53
12312178XRNBR70196,443,53
12312179XRNBR70202,793,53
12312180XRNBR70209,143,53
12312181XRNBR70215,493,53
12312182XRNBR70221,843,53
12312183XRNBR70228,193,53
12312184XRNBR70234,543,53
12312185XRNBR70240,893,53
12312186XRNBR70247,243,53
12312187XRNBR70253,593,53
12312188XRNBR70266,293,53
12312189XRNBR70278,993,53
12312190XRNBR70291,703,53
12312191XRNBR70304,393,53
12312192XRNBR70329,83,53
12312193XRNBR70380,63,53
12312194XRNBR70430,663,53
12312195XRNBR7015,245,33
12312196XRNBR7016,815,33
12312197XRNBR7019,995,33
12312198XRNBR7023,165,33
12312199XRNBR7024,775,33
12312200XRNBR7026,345,33
12312201XRNBR7027,945,33
12312202XRNBR7029,515,33
12312203XRNBR7031,125,33
12312204XRNBR7032,695,33
12312205XRNBR7034,295,33
12312206XRNBR7037,475,33
12312207XRNBR7039,25,33
12312208XRNBR7040,655,33
12312209XRNBR7043,825,33
12312210XRNBR70475,33
12312211XRNBR7050,165,33
12312212XRNBR7053,345,33
12312213XRNBR7056,525,33
12312214XRNBR7059,75,33
12312215XRNBR7062,875,33
12312216XRNBR7066,045,33
12312217XRNBR7069,225,33
12312218XRNBR7072,45,33
12312219XRNBR7075,575,33
12312220XRNBR7078,745,33
12312221XRNBR7081,925,33
12312222XRNBR7085,095,33
12312223XRNBR7088,275,33
12312224XRNBR7091,445,33
12312225XRNBR7094,625,33
12312226XRNBR7097,85,33
12312227XRNBR70100,975,33
12312228XRNBR70104,145,33
12312229XRNBR70107,325,33
12312230XRNBR70110,495,33
12312231XRNBR70113,675,33
12312232XRNBR70116,845,33
12312233XRNBR70120,025,33
12312234XRNBR70123,25,33
12312235XRNBR70126,375,33
12312236XRNBR70129,545,33
12312237XRNBR70132,725,33
12312238XRNBR70135,95,33
12312239XRNBR70139,075,33
12312240XRNBR70142,245,33
12312241XRNBR70145,425,33
12312242XRNBR70148,495,33
12312243XRNBR70151,775,33
12312244XRNBR70158,125,33
12312245XRNBR70164,475,33
12312246XRNBR70170,825,33
12312247XRNBR70177,175,33
12312248XRNBR70183,525,33
12312249XRNBR70189,875,33
12312250XRNBR70196,225,33
12312251XRNBR70202,575,33
12312252XRNBR70208,925,33
12312253XRNBR70215,275,33
12312254XRNBR70221,625,33
12312255XRNBR70227,975,33
12312256XRNBR70234,325,33
12312257XRNBR70240,675,33
12312258XRNBR70253,375,33
12312259XRNBR70266,075,33
12312260XRNBR70291,475,33
12312261XRNBR70329,575,33
12312262XRNBR70354,975,33
12312263XRNBR70380,375,33
12312264XRNBR70405,265,33
12312265XRNBR70430,665,33
12312266XRNBR70456,065,33
12312267XRNBR70481,465,33
12312268XRNBR70557,615,33
12312269XRNBR70582,685,33
12312270XRNBR70633,485,33
12312271XRNBR70658,885,33
12312272XRNBR70113,676,99
12312273XRNBR70116,846,99
12312274XRNBR70120,026,99
12312275XRNBR70123,26,99
12312276XRNBR70126,376,99
12312277XRNBR70129,546,99
12312278XRNBR70132,726,99
12312279XRNBR70135,96,99
12312280XRNBR70139,076,99
12312281XRNBR70142,246,99
12312282XRNBR70145,426,99
12312283XRNBR70148,66,99
12312284XRNBR70151,776,99
12312285XRNBR70158,126,99
12312286XRNBR70164,476,99
12312287XRNBR70170,826,99
12312288XRNBR70177,176,99
12312289XRNBR70183,526,99
12312290XRNBR70189,876,99
12312291XRNBR70196,226,99
12312292XRNBR70202,576,99
12312293XRNBR70215,276,99
12312294XRNBR70227,976,99
12312295XRNBR70240,676,99
12312296XRNBR70253,376,99
12312297XRNBR70266,076,99
12312298XRNBR70278,776,99
12312299XRNBR70291,476,99
12312300XRNBR70304,176,99
12312301XRNBR70316,876,99
12312302XRNBR70329,576,99
12312303XRNBR70342,36,99
12312304XRNBR70354,976,99
12312305XRNBR70367,676,99
12312306XRNBR70380,376,99
12312307XRNBR70393,076,99
12312308XRNBR70405,266,99
12312309XRNBR70417,966,99
12312310XRNBR70430,666,99
12312311XRNBR70443,366,99
12312312XRNBR70456,066,99
12312313XRNBR70481,466,99
12312314XRNBR70494,166,99
12312315XRNBR70506,866,99
12312316XRNBR70532,266,99
12312317XRNBR70582,686,99
12312318XRNBR70608,086,99
12312319XRNBR70633,486,99
12312320XRNBR70658,886,99
area riservata
Valid XHTML 1.0! Valid CSS! RSS Linkomm - SEO Web Agency Torino Customizer