KOYO
Roulements à rouleaux cylindriques 47T644826
Bearing KOYO 47T644826, Ø320×480×260 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 320 × 480 × 260 mm
d320Ø alésage (mm)
×
D480Ø extérieur (mm)
×
B260Largeur (mm)
Demande de devis
Spécifications techniques
| d | 320 mm |
| D | 480 mm |
| T | 260 mm |
| W | 260 mm |
| r(min.) | 4 mm |
| r1(min.) | 5 mm |
| Basic load ratings : Cr | 3610 kN |
| Basic load ratings : C0r | 6890 kN |
| Fatigue load limit : Cu | 696 kN |
| Axial load factors : Y2 | 1.68 mm |
| Axial load factors : Y3 | 2.50 |
| Axial load factors : Y0 | 1.64 |
| Constant e | 0.40 |
| da(min.) | 359 mm |
| Da(max.) | 437 mm |
| S(min.) | 11.5 mm |
| ra(max.) | 3 mm |
| rb(max.) | 5 mm |
| (Refer.)Mass | 165 kg |
Produits associés
KOYO 47T644826