KOYO
Roulements à rouleaux coniques 64450R/700
Bearing KOYO 64450R/700, Ø114.3×177.8×41.275 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 114,3 × 177,8 × 41,275 mm
d114,3Ø alésage (mm)
×
D177,8Ø extérieur (mm)
×
B41,275Largeur (mm)
Demande de devis
Spécifications techniques
| d | 114.300 mm |
| D | 177.800 mm |
| T | 41.275 mm |
| B | 41.275 mm |
| C | 30.162 mm |
| r(min.) | 3.6 mm |
| r1(min.) | 3.2 mm |
| Basic load ratings : Cr | 294 kN |
| Basic load ratings : C0r | 380 kN |
| Fatigue load limit : Cu | 53.4 kN |
| Limiting speeds(Grease lub.) | 2000 min-1 |
| Limiting speeds(Oil lub.) | 2700 min-1 |
| Load center spread : a | 42.8 mm |
| Constant :e | 0.52 |
| Axial load factors : Y1 | 1.16 |
| Axial load factors : Y0 | 0.64 |
| da | 131.0 mm |
| db | 125.0 mm |
| Da | 160.0 mm |
| Db | 172.0 mm |
| ra(max.) | 3.6 mm |
| rb(max.) | 3.2 mm |
| (Refer.)Mass | 3.55 kg |
Produits associés
KOYO 64450R/700