KOYO
Cuscinetti a rulli conici 71455/750
Bearing KOYO 71455/750, Ø115.087×190.5×49.212 mm. Request a quote — worldwide shipping.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 115,087 × 190,5 × 49,212 mm
d115,087Ø foro (mm)
×
D190,5Ø esterno (mm)
×
B49,212Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| d | 115.087 mm |
| D | 190.500 mm |
| T | 47.625 mm |
| B | 49.212 mm |
| C | 34.925 mm |
| r(min.) | 7.9 mm |
| r1(min.) | 3.2 mm |
| Basic load ratings : Cr | 381 kN |
| Basic load ratings : C0r | 483 kN |
| Fatigue load limit : Cu | 60.9 kN |
| Limiting speeds(Grease lub.) | 1900 min-1 |
| Limiting speeds(Oil lub.) | 2600 min-1 |
| Load center spread : a | 40.9 mm |
| Constant :e | 0.42 |
| Axial load factors : Y1 | 1.44 |
| Axial load factors : Y0 | 0.79 |
| da | 136.0 mm |
| db | 131.0 mm |
| Da | 167.0 mm |
| Db | 177.0 mm |
| ra(max.) | 7.9 mm |
| rb(max.) | 3.2 mm |
| (Refer.)Mass | 4.97 kg |
Prodotti correlati
KOYO 71455/750