KOYO
Roulements à rouleaux cylindriques NN3072K
Bearing KOYO NN3072K, Ø360×540×134 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 360 × 540 × 134 mm
d360Ø alésage (mm)
×
D540Ø extérieur (mm)
×
B134Largeur (mm)
Demande de devis
Spécifications techniques
| d | 360 mm |
| D | 540 mm |
| B | 134 mm |
| r(min.) | 5 mm |
| Fw | - mm |
| Ew | 493 mm |
| Basic load ratings : Cr | 1950 kN |
| Basic load ratings : C0r | 3090 kN |
| Fatigue load limit : Cu | 315 kN |
| Limiting speeds(Grease lub.) | 830 min-1 |
| Limiting speeds(Oil lub.) | 990 min-1 |
| da(min.) | 380 mm |
| da(max.) | - mm |
| db(min.) | - mm |
| Da(max.) | 520 mm |
| Da(min.) | 497 mm |
| ra(max.) | 4 mm |
| (Refer.)Mass | 104 kg |
Produits associés
KOYO NN3072K