KOYO
Cuscinetti a rulli conici 46T30311DJR/49
Bearing KOYO 46T30311DJR/49, Ø55×120×70 mm. Request a quote — worldwide shipping.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 55 × 120 × 70 mm
d55Ø foro (mm)
×
D120Ø esterno (mm)
×
B70Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| d | 55 mm |
| D | 120 mm |
| T | 70 mm |
| C | 49 mm |
| r(min.) | 2 mm |
| r1(min.) | 0.6 mm |
| Basic load ratings : Cr | 276 kN |
| Basic load ratings : C0r | 297 kN |
| Fatigue load limit : Cu | 44.6 kN |
| Limiting speeds(Grease lub.) | 2300 min-1 |
| Limiting speeds(Oil lub.) | 3200 min-1 |
| Constant e | 0.83 |
| Axial load factors : Y2 | 0.82 |
| Axial load factors : Y3 | 1.22 |
| Axial load factors : Y0 | 0.8 |
| da(min.) | 67 mm |
| Da(min.) | 113 mm |
| Sa(min.) | 10.5 mm |
| ra(max.) | 2 mm |
| rb(max.) | 0.6 mm |
| (Refer.)Mass | 3.54 kg |
Prodotti correlati
KOYO 46T30311DJR/49