KOYO
Roulements à aiguilles NTA-2840
Bearing KOYO NTA-2840, Ø44.45×63.5×1.984 mm. Request a quote — worldwide shipping.
Type Roulements à aiguilles
Dimensions
Ø 44,45 × 63,5 × 1,984 mm
d44,45Ø alésage (mm)
×
D63,5Ø extérieur (mm)
×
B1,984Largeur (mm)
Demande de devis
Spécifications techniques
| Dc1 | 44.45 mm |
| Dc | 63.50 mm |
| Dw | 1.984 mm |
| Eb | 46.74 mm |
| Ea | 58.928 mm |
| Basic load ratings Ca | 25.31 kN |
| Basic load ratings C0a | 137.45 kN |
| Fatigue load limit : Cu | 14.0 kN |
| Limiting speeds | 6800 min-1 |
| Washer designation | TRA-2840 |
| Washer dimensions : d | 44.45 mm |
| Washer dimensions : d1 | 63.50 mm |
| Washer dimensions : h(max.) | 0.81 mm |
| Washer dimensions : h(min.) | 0.76 mm |
| Piloting dimensions : S(max.) | 44.45 mm |
| Piloting dimensions : S(min.) | 44.37 mm |
| Dia. to clear O.D. : H | 64.29 mm |
| (Refer.)Washer mass | 0.010 kg |
| (Refer.)Mass | 0.014 kg |
Produits associés
KOYO NTA-2840