KOYO
Cuscinetti a rulli cilindrici NF209
Bearing KOYO NF209, Ø45×85×19 mm. Request a quote — worldwide shipping.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 45 × 85 × 19 mm
d45Ø foro (mm)
×
D85Ø esterno (mm)
×
B19Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| d | 45 mm |
| D | 85 mm |
| B | 19 mm |
| r(min.) | 1.1 mm |
| r1(min.) | 1.1 mm |
| Fw | - mm |
| Ew | 75 mm |
| Basic load ratings : Cr | 57.6 kN |
| Basic load ratings : C0r | 46.9 kN |
| Fatigue load limit : Cu | 6.70 kN |
| Limiting speeds(Grease lub.) | 7700 min-1 |
| Limiting speeds(Oil lub.) | 9200 min-1 |
| sd1 | - mm |
| B1 | - mm |
| B2 | - mm |
| da(min.) | 51.5 mm |
| db(min.) | - mm |
| db(max.) | - mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | - mm |
| Db(max.) | 78.5 mm |
| Db(min.) | 77 mm |
| ra(max.) | 1 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 0.437 kg |
Prodotti correlati
KOYO NF209