KOYO
Roulements à rouleaux coniques 46396
Bearing KOYO 46396, Ø480×790×248 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 480 × 790 × 248 mm
d480Ø alésage (mm)
×
D790Ø extérieur (mm)
×
B248Largeur (mm)
Demande de devis
Spécifications techniques
| d | 480 mm |
| D | 790 mm |
| T | 248 mm |
| C | 221 mm |
| r(min.) | 7.5 mm |
| r1(min.) | 4 mm |
| Basic load ratings : Cr | 5820 kN |
| Basic load ratings : C0r | 8920 kN |
| Fatigue load limit : Cu | 810 kN |
| Limiting speeds(Grease lub.) | 230 min-1 |
| Limiting speeds(Oil lub.) | 310 min-1 |
| Constant e | 0.39 |
| Axial load factors : Y2 | 1.74 |
| Axial load factors : Y3 | 2.59 |
| Axial load factors : Y0 | 1.70 |
| da(min.) | 516 mm |
| Da(min.) | 742 mm |
| Sa(min.) | 13.5 mm |
| ra(max.) | 6 mm |
| rb(max.) | 3 mm |
| (Refer.)Mass | 457 kg |
Produits associés
KOYO 46396