KOYO
Roulements à rouleaux coniques LM603049/11
Bearing KOYO LM603049/11, Ø45.242×77.788×19.842 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux coniques
Dimensions
Ø 45,242 × 77,788 × 19,842 mm
d45,242Ø alésage (mm)
×
D77,788Ø extérieur (mm)
×
B19,842Largeur (mm)
Demande de devis
Spécifications techniques
| d | 45.242 mm |
| D | 77.788 mm |
| T | 19.842 mm |
| B | 19.842 mm |
| C | 15.080 mm |
| r(min.) | 3.6 mm |
| r1(min.) | 0.8 mm |
| Basic load ratings : Cr | 71.7 kN |
| Basic load ratings : C0r | 73.5 kN |
| Fatigue load limit : Cu | 10.7 kN |
| Limiting speeds(Grease lub.) | 4900 min-1 |
| Limiting speeds(Oil lub.) | 6500 min-1 |
| Load center spread : a | 17.5 mm |
| Constant :e | 0.43 |
| Axial load factors : Y1 | 1.41 |
| Axial load factors : Y0 | 0.77 |
| da | 57.0 mm |
| db | 50.0 mm |
| Da | 71.0 mm |
| Db | 74.0 mm |
| ra(max.) | 3.6 mm |
| rb(max.) | 0.8 mm |
| (Refer.)Mass | 0.363 kg |
Produits associés
KOYO LM603049/11