KOYO
Cuscinetti a rulli cilindrici NJ2230
Bearing KOYO NJ2230, Ø150×270×73 mm. Request a quote — worldwide shipping.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 150 × 270 × 73 mm
d150Ø foro (mm)
×
D270Ø esterno (mm)
×
B73Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| d | 150 mm |
| D | 270 mm |
| B | 73 mm |
| r(min.) | 3 mm |
| r1(min.) | 3 mm |
| Fw | 182 mm |
| Ew | - mm |
| Basic load ratings : Cr | 683 kN |
| Basic load ratings : C0r | 800 kN |
| Fatigue load limit : Cu | 99.7 kN |
| Limiting speeds(Grease lub.) | 2000 min-1 |
| Limiting speeds(Oil lub.) | 2700 min-1 |
| sd1 | - mm |
| B1 | - mm |
| B2 | - mm |
| da(min.) | - mm |
| db(min.) | 163 mm |
| db(max.) | 179 mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 257 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 2.5 mm |
| rb(max.) | 2.5 mm |
| (Refer.)Mass | 19.2 kg |
Prodotti correlati
KOYO NJ2230