Também conhecido como
GE220TE-2RS
GE220TXE-2RS
GE220UA.2RS
EAN4012802532319
CategoriaRótulas
Peso e dimensões
Interno (d) mm
220
Externo (D) mm
320
Largura (B) mm
135
Interno (d) polegadas
8.6614
Externo (D) polegadas
12.5984
Largura (B) polegadas
5.315
Peso (kg)
35
Características do produto
Vedação
2RS - vedação de borracha em ambos os lados
Material de contato
Aço sobre PTFE
Dados da Schaeffler (medias)
Diâmetro externo do rolamento (D) mm
320
Fator de carga radial estática C0r (N)
11000000
Largura do anel interno (B) mm
135
Fator de carga radial dinâmica Cr (N)
6600000
Fator de carga estática básica, radial (C 0r)
"11000000.0000"
Número ECLASS
23-05-01-06
Número ECLASS2
23-05-01-06
Descrição do Medias
Radial spherical plain bearing, maintenance-free, sliding layer: ELGOGLIDE, inner ring curved surface with hard chromium coating, DIN ISO 12240-1, dimension series E, sealed
Descrição do sufixo
UKSliding Contact Surface Hard Chromium/PTFE Composite
2RSLip Seals On Both Sides
BSchaeffler Internal Code, No Technical Meaning (Can Be Used As Standard)
The GE220-UK-2RS-B INA is a spherical plain bearing. Spherical plain bearings are two-piece plain bearings. They have no rolling elements, but consist of an inner and outer ring. The inner ring has a convex outer surface. The outer ring has a concave inner surface. This construction gives spherical plain bearings their high load carrying capacity and capacity to accommodate misalignment.
The GE220-UK-2RS-B INA has a steel-on-PTFE sliding contact which makes it maintenance-free. PTFE is a special plastic. During the run-in period of these plain bearings, particles of PTFE are deposited on the opposite running surface. They fill in the small irregularities of the inner ring surface, creating a smooth surface. As a result, the components fit each other perfectly.
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