Número do artigoB72-9LNMSS RBC Bearings Industrial
Também conhecido como
GEZ408C-2RS
GEZ408TE-2RS
CategoriaRótulas
Peso e dimensões
Interno (d) polegadas
4.5
Externo (D) polegadas
7
Largura (B) polegadas
3.9375
Peso (kg)
9.94
Características do produto
Vedação
2RS - vedação de borracha em ambos os lados
Material de contato
Aço sobre PTFE
Descrição do sufixo
9LNM
TEThrough Hardened And Ground Steel (9L)=Outer Rings Of Bearings Size 72 And Above Are Double Fractured (Suffix-9L)
SS
2RSRubber Seals At Each Side Of The Bearing
Descrição do produto
The B72-9LNMSS RBC Bearings Industrial 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 B72-9LNMSS RBC Bearings Industrial 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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