KOYO
Roulements à rouleaux cylindriques NF316
Bearing KOYO NF316, Ø80×170×39 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 80 × 170 × 39 mm
d80Ø alésage (mm)
×
D170Ø extérieur (mm)
×
B39Largeur (mm)
Demande de devis
Spécifications techniques
| d | 80 mm |
| D | 170 mm |
| B | 39 mm |
| r(min.) | 2.1 mm |
| r1(min.) | 2.1 mm |
| Fw | - mm |
| Ew | 147 mm |
| Basic load ratings : Cr | 238 kN |
| Basic load ratings : C0r | 207 kN |
| Fatigue load limit : Cu | 30.7 kN |
| Limiting speeds(Grease lub.) | 3500 min-1 |
| Limiting speeds(Oil lub.) | 4700 min-1 |
| sd1 | - mm |
| B1 | - mm |
| B2 | - mm |
| da(min.) | 91 mm |
| db(min.) | - mm |
| db(max.) | - mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | - mm |
| Db(max.) | 159 mm |
| Db(min.) | 151 mm |
| ra(max.) | 2 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 3.98 kg |
Produits associés
KOYO NF316