KOYO
Cuscinetti a rulli cilindrici NNU49/560
Bearing KOYO NNU49/560, Ø560×750×190 mm. Request a quote — worldwide shipping.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 560 × 750 × 190 mm
d560Ø foro (mm)
×
D750Ø esterno (mm)
×
B190Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| d | 560 mm |
| D | 750 mm |
| B | 190 mm |
| r(min.) | 5 mm |
| Fw | 613 mm |
| Ew | - mm |
| Basic load ratings : Cr | 3190 kN |
| Basic load ratings : C0r | 7940 kN |
| Fatigue load limit : Cu | 714 kN |
| Limiting speeds(Grease lub.) | 450 min-1 |
| Limiting speeds(Oil lub.) | 540 min-1 |
| da(min.) | 580 mm |
| da(max.) | 608 mm |
| db(min.) | 619 mm |
| Da(max.) | 730 mm |
| Da(min.) | - mm |
| ra(max.) | 4 mm |
| (Refer.)Mass | 233 kg |
Prodotti correlati
KOYO NNU49/560