KOYO
Roulements à rouleaux cylindriques NH322R
Bearing KOYO NH322R, Ø110×240×50 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 110 × 240 × 50 mm
d110Ø alésage (mm)
×
D240Ø extérieur (mm)
×
B50Largeur (mm)
Demande de devis
Spécifications techniques
| d | 110 mm |
| D | 240 mm |
| B | 50 mm |
| r(min.) | 3 mm |
| r1(min.) | 3 mm |
| Fw | 143 mm |
| Ew | - mm |
| Basic load ratings : Cr | 564 kN |
| Basic load ratings : C0r | 525 kN |
| Fatigue load limit : Cu | 70.0 kN |
| Limiting speeds(Grease lub.) | 2400 min-1 |
| Limiting speeds(Oil lub.) | 3200 min-1 |
| sd1 | 155.8 mm |
| B1 | 14 mm |
| B2 | 22 mm |
| da(min.) | 123 mm |
| db(min.) | - mm |
| db(max.) | - mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 227 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 2.5 mm |
| rb(max.) | 2.5 mm |
| (Refer.)Mass | 12.11 kg |
Produits associés
KOYO NH322R