KOYO
Roulements à rouleaux cylindriques NNU4930
Bearing KOYO NNU4930, Ø150×210×60 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 150 × 210 × 60 mm
d150Ø alésage (mm)
×
D210Ø extérieur (mm)
×
B60Largeur (mm)
Demande de devis
Spécifications techniques
| d | 150 mm |
| D | 210 mm |
| B | 60 mm |
| r(min.) | 2 mm |
| Fw | 168.5 mm |
| Ew | - mm |
| Basic load ratings : Cr | 430 kN |
| Basic load ratings : C0r | 692 kN |
| Fatigue load limit : Cu | 80.7 kN |
| Limiting speeds(Grease lub.) | 2600 min-1 |
| Limiting speeds(Oil lub.) | 3100 min-1 |
| da(min.) | 159 mm |
| da(max.) | 166 mm |
| db(min.) | 171 mm |
| Da(max.) | 201 mm |
| Da(min.) | - mm |
| ra(max.) | 2 mm |
| (Refer.)Mass | 6.50 kg |
Produits associés
KOYO NNU4930