KOYO
Roulements à rouleaux coniques 46228A
Bearing KOYO 46228A, Ø140×210×66 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 140 × 210 × 66 mm
d140Ø alésage (mm)
×
D210Ø extérieur (mm)
×
B66Largeur (mm)
Demande de devis
Spécifications techniques
| d | 140 mm |
| D | 210 mm |
| T | 66 mm |
| C | 53 mm |
| r(min.) | 2.5 mm |
| r1(min.) | 0.6 mm |
| Basic load ratings : Cr | 452 kN |
| Basic load ratings : C0r | 639 kN |
| Fatigue load limit : Cu | 86.9 kN |
| Limiting speeds(Grease lub.) | 1300 min-1 |
| Limiting speeds(Oil lub.) | 1800 min-1 |
| Constant e | 0.47 |
| Axial load factors : Y2 | 1.43 |
| Axial load factors : Y3 | 2.12 |
| Axial load factors : Y0 | 1.40 |
| da(min.) | 152 mm |
| Da(min.) | 199 mm |
| Sa(min.) | 6.5 mm |
| ra(max.) | 2 mm |
| rb(max.) | 0.6 mm |
| (Refer.)Mass | 7.18 kg |
Produits associés
KOYO 46228A