Também conhecido como
17SF28-TT
B28-LSS
GE44ZO-2RS
GEZ112DO-2RS
CategoriaRótulas
Peso e dimensões
Externo (D) mm
71,44
Largura (B) mm
38,89
Externo (D) polegadas
2.8125
Largura (B) polegadas
1.5312
Peso (kg)
0.649
Características do produto
Vedação
2RS - vedação de borracha em ambos os lados
Material de contato
Aço sobre aço
Descrição do sufixo
ESSliding Contact Surface Steel/Steel, Split Outer Ring With Lubrication Holes
2RSLip Seals On Both Sides
Descrição do produto
The GEZ112ES-2RS NIS 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 GEZ112ES-2RS NIS has a steel-on-steel sliding contact. Both the outer and inner rings of this bearing are made of steel. Bearings with steel-on-steel sliding contacts are wear-resistant and have a high load carrying capacity. This bearing type requires regular maintenance. Proper lubrication is required to reduce friction and prevent fouling and corrosion.
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