KOYO
Cuscinetti obliqui a sfere 7248DB FY
Bearing KOYO 7248DB FY, Ø240×440×144 mm. Request a quote — worldwide shipping.
Tipo Cuscinetti obliqui a sfere
Dimensioni
Ø 240 × 440 × 144 mm
d240Ø foro (mm)
×
D440Ø esterno (mm)
×
B144Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| d | 240 mm |
| D | 440 mm |
| B | 144 mm |
| r(min.) | 4 mm |
| r1(min.) | 1.5 mm |
| Basic load ratings : Cr | 819 kN |
| Basic load ratings : C0r | 1190 kN |
| Fatigue load limit : Cu | 33.4 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 1200 min-1 |
| Limiting speeds(Oil lub.) | 1500 min-1 |
| Load center spread : a | 268.3 mm |
| da(min.) | 258 mm |
| Db(max.) | 431.5 mm |
| ra(max.) | 3 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 104 kg |
Prodotti correlati
KOYO 7248DB FY