SKF

Bearing units ERF 978

Housing seal

Code: ERF 978
Type Bearing units
Dimensions Ø 469,9 × 513,867 × 53,975 mm
d469,9Bore Ø (mm)
×
D513,867Outer Ø (mm)
×
B53,975Width (mm)
All bearings 469,9×513,867×53,975 mm Compare all brands with this size
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Technical specifications

Diametro esterno (mm)513.867
Diametro albero (mm)469.9
Larghezza (mm)53.975
Tipo di accessorioTenuta supporto
Tipo di tenutaLabyrinth ring seal
Peso netto prodotto (kg)9.2
Codice eClass23-05-17-01
Codice UNSPSC31171519
SKF ERF 978