KOYO
Cuscinetti a rulli conici 30209XR
Bearing KOYO 30209XR, Ø45×85×19 mm. Request a quote — worldwide shipping.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 45 × 85 × 19 mm
d45Ø foro (mm)
×
D85Ø esterno (mm)
×
B19Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| d | 45 mm |
| D | 85 mm |
| T | 20.75 mm |
| B | 19 mm |
| C | 15 mm |
| r(min.) | 1.5 mm |
| r1(min.) | 1.5 mm |
| Basic load ratings : Cr | 83.1 kN |
| Basic load ratings : C0r | 77.0 kN |
| Fatigue load limit : Cu | 11.4 kN |
| Limiting speeds(Grease lub.) | 4600 min-1 |
| Limiting speeds(Oil lub.) | 6100 min-1 |
| Load center spread : a | 21.1 mm |
| Constant e | 0.55 |
| Axial load factors : Y1 | 1.10 |
| Axial load factors : Y0 | 0.60 |
| da(min.) | 53.5 mm |
| db(max.) | 54 mm |
| Da(max.) | 76.5 mm |
| Da(min.) | 71 mm |
| Db(min.) | 80 mm |
| Sa(min.) | 4 mm |
| Sb(min.) | 5.5 mm |
| ra(max.) | 1.5 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 0.500 kg |
Prodotti correlati
KOYO 30209XR