KOYO
Roulements à rouleaux cylindriques NU3220
Bearing KOYO NU3220, Ø100×180×60.3 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 100 × 180 × 60,3 mm
d100Ø alésage (mm)
×
D180Ø extérieur (mm)
×
B60,3Largeur (mm)
Demande de devis
Spécifications techniques
| d | 100 mm |
| D | 180 mm |
| B | 60.3 mm |
| r(min.) | 2.1 mm |
| r1(min.) | 2.1 mm |
| Fw | 120 mm |
| Ew | - mm |
| Basic load ratings : Cr | 409 kN |
| Basic load ratings : C0r | 459 kN |
| Fatigue load limit : Cu | 61.9 kN |
| Limiting speeds(Grease lub.) | 2800 min-1 |
| Limiting speeds(Oil lub.) | 4200 min-1 |
| sd1 | - mm |
| B1 | - mm |
| B2 | - mm |
| da(min.) | - mm |
| db(min.) | 111 mm |
| db(max.) | 117 mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 169 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 2 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 6.62 kg |
Produits associés
KOYO NU3220