KOYO
Roulements à rouleaux coniques 452/500
Bearing KOYO 452/500, Ø500×720×167 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 500 × 720 × 167 mm
d500Ø alésage (mm)
×
D720Ø extérieur (mm)
×
B167Largeur (mm)
Demande de devis
Spécifications techniques
| d | 500 mm |
| D | 720 mm |
| B | 167 mm |
| T | 167 mm |
| r(min.) | 6 mm |
| r1(min.) | 6 mm |
| Basic load ratings : Cr | 4300 kN |
| Basic load ratings : C0r | 7350 kN |
| Fatigue load limit : Cu | 681 kN |
| Limiting speeds(Grease lub.) | 250 min-1 |
| Limiting speeds(Oil lub.) | 330 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(max.) | 545 mm |
| Da(max.) | 692 mm |
| Da(min.) | 645 mm |
| Sa(min.) | 8 mm |
| ra(max.) | 5 mm |
| rb(max.) | 5 mm |
| (Refer.)Mass | 222 kg |
Produits associés
KOYO 452/500