KOYO
Cuscinetti a rulli cilindrici NN3088K
Bearing KOYO NN3088K, Ø440×650×157 mm. Request a quote — worldwide shipping.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 440 × 650 × 157 mm
d440Ø foro (mm)
×
D650Ø esterno (mm)
×
B157Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| d | 440 mm |
| D | 650 mm |
| B | 157 mm |
| r(min.) | 6 mm |
| Fw | - mm |
| Ew | 597 mm |
| Basic load ratings : Cr | 3160 kN |
| Basic load ratings : C0r | 5060 kN |
| Fatigue load limit : Cu | 489 kN |
| Limiting speeds(Grease lub.) | 620 min-1 |
| Limiting speeds(Oil lub.) | 740 min-1 |
| da(min.) | 464 mm |
| da(max.) | - mm |
| db(min.) | - mm |
| Da(max.) | 626 mm |
| Da(min.) | 602 mm |
| ra(max.) | 5 mm |
| (Refer.)Mass | 171 kg |
Prodotti correlati
KOYO NN3088K