KOYO
Cuscinetti obliqui a sfere 7221DB FY
Bearing KOYO 7221DB FY, Ø105×190×72 mm. Request a quote — worldwide shipping.
Tipo Cuscinetti obliqui a sfere
Dimensioni
Ø 105 × 190 × 72 mm
d105Ø foro (mm)
×
D190Ø esterno (mm)
×
B72Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| d | 105 mm |
| D | 190 mm |
| B | 72 mm |
| r(min.) | 2.1 mm |
| r1(min.) | 1.1 mm |
| Basic load ratings : Cr | 303 kN |
| Basic load ratings : C0r | 265 kN |
| Fatigue load limit : Cu | 13.4 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 3100 min-1 |
| Limiting speeds(Oil lub.) | 3900 min-1 |
| Load center spread : a | 122.1 mm |
| da(min.) | 117 mm |
| Db(max.) | 183 mm |
| ra(max.) | 2 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 7.90 kg |
Prodotti correlati
KOYO 7221DB FY