KOYO
Roulements à rouleaux cylindriques NH305R
Bearing KOYO NH305R, Ø25×62×17 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 25 × 62 × 17 mm
d25Ø alésage (mm)
×
D62Ø extérieur (mm)
×
B17Largeur (mm)
Demande de devis
Spécifications techniques
| d | 25 mm |
| D | 62 mm |
| B | 17 mm |
| r(min.) | 1.1 mm |
| r1(min.) | 1.1 mm |
| Fw | 34 mm |
| Ew | - mm |
| Basic load ratings : Cr | 51.9 kN |
| Basic load ratings : C0r | 37.4 kN |
| Fatigue load limit : Cu | 4.85 kN |
| Limiting speeds(Grease lub.) | 10000 min-1 |
| Limiting speeds(Oil lub.) | 14000 min-1 |
| sd1 | 38.2 mm |
| B1 | 4 mm |
| B2 | 7 mm |
| da(min.) | 31.5 mm |
| db(min.) | - mm |
| db(max.) | - mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 55.5 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 1 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 0.278 kg |
Produits associés
KOYO NH305R