KOYO
Cuscinetti a rulli cilindrici NN3021
Bearing KOYO NN3021, Ø105×160×41 mm. Request a quote — worldwide shipping.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 105 × 160 × 41 mm
d105Ø foro (mm)
×
D160Ø esterno (mm)
×
B41Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| d | 105 mm |
| D | 160 mm |
| B | 41 mm |
| r(min.) | 2 mm |
| Fw | - mm |
| Ew | 146 mm |
| Basic load ratings : Cr | 247 kN |
| Basic load ratings : C0r | 322 kN |
| Fatigue load limit : Cu | 42.5 kN |
| Limiting speeds(Grease lub.) | 3700 min-1 |
| Limiting speeds(Oil lub.) | 4400 min-1 |
| da(min.) | 114 mm |
| da(max.) | - mm |
| db(min.) | - mm |
| Da(max.) | 151 mm |
| Da(min.) | 148 mm |
| ra(max.) | 2 mm |
| (Refer.)Mass | 2.88 kg |
Prodotti correlati
KOYO NN3021