KOYO
Cuscinetti a rulli conici 30317R
Bearing KOYO 30317R, Ø85×180×41 mm. Request a quote — worldwide shipping.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 85 × 180 × 41 mm
d85Ø foro (mm)
×
D180Ø esterno (mm)
×
B41Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| d | 85 mm |
| D | 180 mm |
| T | 44.5 mm |
| B | 41 mm |
| C | 34 mm |
| r(min.) | 4 mm |
| r1(min.) | 3 mm |
| Basic load ratings : Cr | 381 kN |
| Basic load ratings : C0r | 367 kN |
| Fatigue load limit : Cu | 51.1 kN |
| Limiting speeds(Grease lub.) | 2200 min-1 |
| Limiting speeds(Oil lub.) | 2900 min-1 |
| Load center spread : a | 35.8 mm |
| Constant e | 0.35 |
| Axial load factors : Y1 | 1.73 |
| Axial load factors : Y0 | 0.95 |
| da(min.) | 103 mm |
| db(max.) | 107 mm |
| Da(max.) | 166 mm |
| Da(min.) | 156 mm |
| Db(min.) | 167 mm |
| Sa(min.) | 5 mm |
| Sb(min.) | 10.5 mm |
| ra(max.) | 3 mm |
| rb(max.) | 2.5 mm |
| (Refer.)Mass | 4.97 kg |
Prodotti correlati
KOYO 30317R