KOYO
Roulements à rouleaux coniques 46244
Bearing KOYO 46244, Ø220×340×90 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 220 × 340 × 90 mm
d220Ø alésage (mm)
×
D340Ø extérieur (mm)
×
B90Largeur (mm)
Demande de devis
Spécifications techniques
| d | 220 mm |
| D | 340 mm |
| T | 90 mm |
| C | 80 mm |
| r(min.) | 4 mm |
| r1(min.) | 1.5 mm |
| Basic load ratings : Cr | 849 kN |
| Basic load ratings : C0r | 1240 kN |
| Fatigue load limit : Cu | 142 kN |
| Limiting speeds(Grease lub.) | 750 min-1 |
| Limiting speeds(Oil lub.) | 990 min-1 |
| Constant e | 0.32 |
| Axial load factors : Y2 | 2.12 |
| Axial load factors : Y3 | 3.15 |
| Axial load factors : Y0 | 2.07 |
| da(min.) | 238 mm |
| Da(min.) | 319 mm |
| Sa(min.) | 5 mm |
| ra(max.) | 3 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 27.8 kg |
Produits associés
KOYO 46244