KOYO
Roulements à rouleaux coniques LM245848/10
Bearing KOYO LM245848/10, Ø231.775×317.5×52.388 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 231,775 × 317,5 × 52,388 mm
d231,775Ø alésage (mm)
×
D317,5Ø extérieur (mm)
×
B52,388Largeur (mm)
Demande de devis
Spécifications techniques
| d | 231.775 mm |
| D | 317.500 mm |
| T | 47.625 mm |
| B | 52.388 mm |
| C | 36.513 mm |
| r(min.) | 3.2 mm |
| r1(min.) | 3.2 mm |
| Basic load ratings : Cr | 611 kN |
| Basic load ratings : C0r | 928 kN |
| Fatigue load limit : Cu | 103 kN |
| Limiting speeds(Grease lub.) | 970 min-1 |
| Limiting speeds(Oil lub.) | 1300 min-1 |
| Load center spread : a | 50.5 mm |
| Constant :e | 0.33 |
| Axial load factors : Y1 | 1.80 |
| Axial load factors : Y0 | 0.99 |
| da | 244.0 mm |
| db | 240.0 mm |
| Da | 309.0 mm |
| Db | 312.0 mm |
| ra(max.) | 3.2 mm |
| rb(max.) | 3.2 mm |
| (Refer.)Mass | 10.8 kg |
Produits associés
KOYO LM245848/10