KOYO
Cuscinetti a rulli conici 30230JR
Bearing KOYO 30230JR, Ø150×270×45 mm. Request a quote — worldwide shipping.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 150 × 270 × 45 mm
d150Ø foro (mm)
×
D270Ø esterno (mm)
×
B45Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| d | 150 mm |
| D | 270 mm |
| T | 49 mm |
| B | 45 mm |
| C | 38 mm |
| r(min.) | 4 mm |
| r1(min.) | 3 mm |
| Basic load ratings : Cr | 604 kN |
| Basic load ratings : C0r | 664 kN |
| Fatigue load limit : Cu | 80.9 kN |
| Limiting speeds(Grease lub.) | 1300 min-1 |
| Limiting speeds(Oil lub.) | 1800 min-1 |
| Load center spread : a | 52.4 mm |
| Constant e | 0.44 |
| Axial load factors : Y1 | 1.38 |
| Axial load factors : Y0 | 0.76 |
| da(min.) | 168 mm |
| db(max.) | 175 mm |
| Da(max.) | 256 mm |
| Da(min.) | 234 mm |
| Db(min.) | 255 mm |
| Sa(min.) | 9 mm |
| Sb(min.) | 11 mm |
| ra(max.) | 3 mm |
| rb(max.) | 2.5 mm |
| (Refer.)Mass | 11.6 kg |
Prodotti correlati
KOYO 30230JR