KOYO
Roulements à rouleaux cylindriques 47T886645
Bearing KOYO 47T886645, Ø440×660×450 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 440 × 660 × 450 mm
d440Ø alésage (mm)
×
D660Ø extérieur (mm)
×
B450Largeur (mm)
Demande de devis
Spécifications techniques
| d | 440 mm |
| D | 660 mm |
| T | 450 mm |
| W | 450 mm |
| r(min.) | 5 mm |
| r1(min.) | 2 mm |
| Basic load ratings : Cr | 9370 kN |
| Basic load ratings : C0r | 19000 kN |
| Fatigue load limit : Cu | 1720 kN |
| Axial load factors : Y2 | 2.12 mm |
| Axial load factors : Y3 | 3.15 |
| Axial load factors : Y0 | 2.07 |
| Constant e | 0.32 |
| da(min.) | 489 mm |
| Da(max.) | 610 mm |
| S(min.) | 9.5 mm |
| ra(max.) | 4 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 532 kg |
Produits associés
KOYO 47T886645