KOYO
Cuscinetti orientabili a rulli 23288R
Bearing KOYO 23288R, Ø440×790×280 mm. Request a quote — worldwide shipping.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 440 × 790 × 280 mm
d440Ø foro (mm)
×
D790Ø esterno (mm)
×
B280Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| d | 440 mm |
| D | 790 mm |
| B | 280 mm |
| r(min.) | 7.5 mm |
| Basic load ratings : Cr | 8580 kN |
| Basic load ratings : C0r | 12300 kN |
| Fatigue load limit : Cu | 793 kN |
| Limiting speeds(Grease lub.) | 300 min-1 |
| Limiting speeds(Oil lub.) | 400 min-1 |
| Constant e | 0.36 |
| Axial load factors : Y1 | 1.86 |
| Axial load factors : Y2 | 2.77 |
| Axial load factors : Y0 | 1.82 |
| da(min.) | 476 mm |
| da(max.) | mm |
| Da(max.) | 754 mm |
| Da(min.) | mm |
| ra(max.) | 6 mm |
| (Refer.)Mass | 613 kg |
Prodotti correlati
KOYO 23288R