KOYO
Roulements à rouleaux cylindriques NNU4924K
Bearing KOYO NNU4924K, Ø120×165×45 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 120 × 165 × 45 mm
d120Ø alésage (mm)
×
D165Ø extérieur (mm)
×
B45Largeur (mm)
Demande de devis
Spécifications techniques
| d | 120 mm |
| D | 165 mm |
| B | 45 mm |
| r(min.) | 1.1 mm |
| Fw | 134.5 mm |
| Ew | - mm |
| Basic load ratings : Cr | 234 kN |
| Basic load ratings : C0r | 373 kN |
| Fatigue load limit : Cu | 47.6 kN |
| Limiting speeds(Grease lub.) | 3400 min-1 |
| Limiting speeds(Oil lub.) | 4000 min-1 |
| da(min.) | 126.5 mm |
| da(max.) | 132 mm |
| db(min.) | 137 mm |
| Da(max.) | 158.5 mm |
| Da(min.) | - mm |
| ra(max.) | 1 mm |
| (Refer.)Mass | 2.77 kg |
Produits associés
KOYO NNU4924K