KOYO
Roulements à rouleaux cylindriques 47T886246
Bearing KOYO 47T886246, Ø440×620×454 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 440 × 620 × 454 mm
d440Ø alésage (mm)
×
D620Ø extérieur (mm)
×
B454Largeur (mm)
Demande de devis
Spécifications techniques
| d | 440 mm |
| D | 620 mm |
| T | 454 mm |
| W | 454 mm |
| r(min.) | 4 mm |
| r1(min.) | 5 mm |
| Basic load ratings : Cr | 8170 kN |
| Basic load ratings : C0r | 19800 kN |
| Fatigue load limit : Cu | 1730 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.) | 474 mm |
| Da(max.) | 573 mm |
| S(min.) | 10.5 mm |
| ra(max.) | 3 mm |
| rb(max.) | 5 mm |
| (Refer.)Mass | 436 kg |
Produits associés
KOYO 47T886246