KOYO
Roulements à rouleaux coniques 45224
Bearing KOYO 45224, Ø120×180×46 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 120 × 180 × 46 mm
d120Ø alésage (mm)
×
D180Ø extérieur (mm)
×
B46Largeur (mm)
Demande de devis
Spécifications techniques
| d | 120 mm |
| D | 180 mm |
| B | 46 mm |
| T | 46 mm |
| r(min.) | 2 mm |
| r1(min.) | 2.5 mm |
| Basic load ratings : Cr | 286 kN |
| Basic load ratings : C0r | 424 kN |
| Fatigue load limit : Cu | 59.4 kN |
| Limiting speeds(Grease lub.) | 1500 min-1 |
| Limiting speeds(Oil lub.) | 2100 min-1 |
| Constant e | 0.26 |
| Axial load factors : Y2 | 2.55 |
| Axial load factors : Y3 | 3.80 |
| Axial load factors : Y0 | 2.50 |
| da(max.) | 138 mm |
| Da(max.) | 170 mm |
| Da(min.) | 163 mm |
| Sa(min.) | 4 mm |
| ra(max.) | 2 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 4.08 kg |
Produits associés
KOYO 45224