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TIPO BBMola Cônica
Selo mecânico componente simples de mola única cônica rotativa e anel “O” dinâmico, não balanceado, dependente do sentido de rotação.
Conforme especificações em norma EN 12756.
d2
d9
min
d1
h6
d3
H11
d4
H8
l19
20°
l2 l7l1
l5 0+0,5
d5
l3 l4l6
5
12 5 634
d8
l16 l17
d8
l17
BB2
Designação e itens conforme modelo BB, porém com face de grafite insertada por interferência em base metálica.
BB3
Designação e itens conforme modelo BB, porém com face de carbeto de tungstênio com cobalto soldada em base metálica.
BB4
Designação e itens conforme modelo BB, porém com face de carbeto silício ou carbeto de tungstênio insertada por interferência em base metálica.
DESCRIÇÃO ITENS
1 – Face Rotativa2 – Anel “O”3 – Suporte Mola4 – Mola5 – Sede estacionária6 – Anel “O”
LIMITES DE OPERAÇÃO
Pressão: 10barTemperatura: -20°C a 180°CVelocidade: 10m/5Movimento axial: +-1,0mm
Limites teóricos variam em função da aplicação e podem ser menores se combinados. Consulte sua aplicação com a Flex-A-Seal.
Tipo BBTipo BB2 Tipo BB3 Tipo BB4
OPÇÕES DE MATERIAIS
FacesAço InoxCerâmicaGrafite com AntimônioGrafite com Resina FenólicaCarbeto de SilícioCarbeto de Tungstênio
ElastômerosEPDMVitonBuna-N
MolaAço Inox
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10,0 19,0 17,0 21,0 3,0 15,5 19,2 20,0 13,0 40,0 15,5 1,5 4,0 8,5 17,5 10,0 10,0 9,0 6,5 7,1 6,6 1,2 3,8 15,5 16,9 - 6,6 8,0 8,5 14,6 1,212,0 21,0 19,0 23,0 3,0 17,5 21,6 22,0 16,0 40,0 16,0 1,5 4,0 8,5 17,5 10,0 10,0 10,0 6,5 7,6 5,6 1,2 3,8 15,5 17,4 - 6,6 8,0 8,5 13,6 1,214,0 23,0 21,0 25,0 3,0 20,5 24,6 24,0 18,0 40,0 16,5 1,5 4,0 8,5 17,5 10,0 10,0 10,0 7,5 7,6 5,6 1,2 3,8 15,5 17,4 16,5 6,6 8,0 8,5 13,6 1,215,0 24,0 - - - 20,5 24,6 25,0 19,0 - - - - - - - - 11,0 8,5 8,6 6,6 1,2 3,8 15,5 17,4 - - - - 14,6 1,216,0 26,0 23,0 27,0 3,0 22,0 28,0 26,0 21,0 40,0 18,0 1,5 4,0 8,5 17,5 10,0 10,0 11,5 9,0 9,0 7,5 1,5 5,0 17,5 19,5 16,5 6,6 8,0 8,5 15,5 1,518,0 29,0 27,0 33,0 3,0 24,0 30,0 31,0 23,0 45,0 19,5 2,0 5,0 9,0 19,5 11,5 11,5 12,5 8,5 10,0 8,0 1,5 5,0 18,5 20,5 18,0 7,5 8,0 9,0 16,0 1,520,0 31,0 29,0 35,0 3,0 29,5 35,0 34,0 26,0 45,0 22,0 2,0 5,0 9,0 19,5 11,5 11,5 12,5 8,5 9,5 7,5 1,5 5,0 20,0 22,0 19,0 7,5 8,0 9,0 15,5 1,522,0 33,0 31,0 37,0 3,0 29,5 35,0 36,0 28,0 45,0 21,5 2,0 5,0 9,0 19,5 11,5 11,5 12,5 8,5 9,5 7,5 1,5 5,0 21,5 23,5 20,5 7,5 8,0 9,0 15,5 1,524,0 35,0 33,0 39,0 3,0 32,0 38,0 38,0 30,0 50,0 23,5 2,0 5,0 9,0 19,5 11,5 11,5 12,5 8,5 9,5 7,5 1,5 5,0 23,0 25,0 22,0 7,5 8,0 9,0 15,5 1,525,0 36,0 34,0 40,0 3,0 32,0 38,0 39,0 31,0 50,0 26,5 2,0 5,0 9,0 19,5 11,5 11,5 12,5 8,5 9,5 7,5 1,5 5,0 24,5 26,5 23,5 7,5 8,0 9,0 15,5 1,526,0 37,0 - - - 34,0 40,0 40,0 32,0 - - - - - - - - 13,0 9,0 10,0 8,0 1,5 5,0 24,5 26,5 23,5 - - - - 1,528,0 40,0 37,0 43,0 3,0 36,0 42,0 42,0 35,0 50,0 26,5 2,0 5,0 9,0 19,5 11,5 11,5 14,0 10,0 11,0 9,0 1,5 5,0 24,5 26,5 24,5 7,5 8,0 9,0 17,0 1,530,0 43,0 39,0 45,0 3,0 39,2 45,0 44,0 37,0 50,0 26,5 2,0 5,0 9,0 19,5 11,5 11,5 14,0 11,5 11,0 10,5 1,5 5,0 24,5 25,0 24,5 7,5 8,0 9,0 18,5 1,532,0 46,0 42,0 48,0 3,0 42,2 48,0 46,0 39,0 55,0 28,5 2,0 5,0 9,0 19,5 11,5 11,5 14,0 11,5 11,0 10,5 1,5 5,0 28,0 28,5 28,0 7,5 8,0 9,0 18,5 1,533,0 47,0 42,0 48,0 3,0 - - 47,0 40,0 55,0 28,5 2,0 5,0 9,0 19,5 11,5 11,5 - 12,0 - - - - - - - 7,5 8,0 9,0 19,0 1,535,0 49,0 44,0 50,0 3,0 46,2 52,0 49,0 43,0 55,0 28,5 2,0 5,0 9,0 19,5 11,5 11,5 14,5 12,0 11,5 11,0 1,5 5,0 28,0 28,5 28,0 7,5 8,0 9,0 19,0 1,538,0 53,0 49,0 56,0 4,0 49,2 55,0 54,0 45,0 55,0 33,5 2,0 6,0 9,0 22,0 14,0 14,0 14,5 11,3 11,5 10,3 1,5 5,0 31,0 32,2 31,0 9,0 7,5 9,0 18,3 1,540,0 56,0 51,0 58,0 4,0 52,2 58,0 56,0 49,0 55,0 36,0 2,0 6,0 9,0 22,0 14,0 14,0 14,5 11,8 11,5 10,8 1,5 5,0 34,0 34,7 34,0 9,0 8,0 9,0 18,8 1,542,0 59,0 - - - 53,3 62,0 58,0 52,0 - - - - - - - - 17,0 13,2 14,3 12,0 2,0 6,0 35,0 37,3 35,0 - - - 20,0 2,543,0 59,0 54,0 61,0 4,0 - - 59,0 52,0 60,0 38,5 2,0 6,0 9,0 22,0 14,0 14,0 - 13,2 - - 2,0 - - - - 9,0 7,5 9,0 20,0 2,545,0 61,0 56,0 63,0 4,0 55,3 64,0 61,0 55,0 60,0 39,5 2,0 6,0 9,0 22,0 14,0 14,0 17,0 12,8 14,3 11,6 2,0 6,0 36,5 39,2 36,5 9,0 8,0 9,0 19,6 2,548,0 64,0 59,0 66,0 4,0 59,7 68,4 64,0 58,0 60,0 46,0 2,0 6,0 9,0 22,0 14,0 14,0 17,0 12,8 14,3 11,6 2,0 6,0 42,0 44,7 42,0 9,0 8,0 9,0 19,6 2,550,0 66,0 62,0 70,0 4,0 60,8 69,3 66,0 61,0 60,0 45,0 2,5 6,0 9,0 23,0 15,0 15,0 17,0 12,8 14,3 11,6 2,0 6,0 43,0 45,7 43,0 9,5 8,0 9,0 19,6 2,553,0 69,0 65,0 73,0 4,0 - - 69,0 64,0 70,0 47,0 2,5 6,0 9,0 23,0 15,0 15,0 - 13,5 - - - - - - - 11,0 8,0 9,0 20,3 2,555,0 71,0 67,0 75,0 4,0 66,5 75,4 71,0 66,0 70,0 49,0 2,5 6,0 9,0 23,0 15,0 15,0 18,0 14,5 15,3 13,3 2,0 6,0 47,0 49,0 47,0 11,0 8,0 9,0 21,3 2,558,0 76,0 70,0 78,0 4,0 69,5 78,4 78,0 69,0 70,0 55,0 2,5 6,0 9,0 23,0 15,0 15,0 18,0 14,5 15,3 13,3 2,0 6,0 50,0 52,0 50,0 11,0 8,0 9,0 21,3 2,560,0 78,0 72,0 80,0 4,0 71,5 80,4 79,0 71,0 70,0 55,0 2,5 6,0 9,0 23,0 15,0 15,0 18,0 14,5 15,3 13,3 2,0 6,0 51,0 55,0 51,0 11,0 8,0 9,0 21,3 2,563,0 83,0 75,0 83,0 4,0 - - 83,0 74,0 70,0 55,0 2,5 6,0 9,0 23,0 15,0 15,0 - 14,2 - - - - - - - 11,0 8,0 - - 2,565,0 84,0 77,0 85,0 4,0 76,5 85,4 85,0 77,0 80,0 55,0 2,5 6,0 9,0 23,0 15,0 15,0 18,0 14,2 15,3 13,0 2,0 6,0 52,0 54,3 52,0 11,0 8,0 9,0 21,0 2,568,0 88,0 81,0 90,0 4,0 82,7 91,5 88,0 80,0 80,0 55,0 2,5 7,0 9,0 26,0 18,0 18,0 19,0 14,9 16,0 13,7 2,0 6,0 53,0 55,3 52,7 11,3 8,0 9,0 21,7 2,570,0 90,0 83,0 92,0 4,0 83,0 92,0 90,0 83,0 80,0 57,0 2,5 7,0 9,0 26,0 18,0 18,0 18,0 14,2 15,3 13,0 2,0 6,0 54,0 56,3 54,0 11,3 10,0 9,0 21,0 2,575,0 98,0 88,0 97,0 4,0 90,2 99,0 98,0 88,0 80,0 62,0 2,5 7,0 9,0 26,0 18,0 18,0 18,0 15,2 15,3 14,0 2,0 6,0 55,0 56,3 54,0 11,3 10,0 9,0 22,0 2,580,0 100,0 95,0 105,0 4,0 95,2 104,0 103,0 93,0 90,0 61,8 3,0 7,0 9,0 26,2 18,2 18,2 19,0 16,2 16,3 15,0 2,0 6,0 58,0 59,3 58,0 12,0 10,0 9,0 23,0 2,5
Dimensões em milímetrosTolerâncias para comprimento de trabalho ±1,0mm
Caso sua aplicação seja diferente, consulte a Flex-A-Seal
Sedes Estacionárias Disponíveis
Distribuido por:
Combinações possíveis de materiais
Rotativa
Sedes
G4 G13/G606 G6 G9/S5
Aço
Inox
Cer
âmic
a
Silíc
io
Tung
stên
io
Gra
fite
Aço
Inox
Cer
âmic
a
Silíc
io
Aço
Inox
Cer
âmic
a
Silíc
io
Tung
stên
io
Aço Inox X
Grafite com antimônio X X X X X X X X X X X
Grafite com resina fenólica X X X X X X X X X X X
Carbeto de silício X X X X
Carbeto de tungstênio X X X X
BRASILRua Javaés, 441/443 Bom Retiro - SPCEP: 01130-010Fone/Fax: (11) 3736-7373e-mail: [email protected]
USA1 Jackson Street PO Box 184Essex Junction, VT 05453-0184 USAPhone: 1-800-426-3594 - 1-802-878-8307Fax: 1-802-878-2479e-mail: [email protected]