KOYO
Roulements à rouleaux cylindriques NU205R
Bearing KOYO NU205R, Ø25×52×15 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 25 × 52 × 15 mm
d25Ø alésage (mm)
×
D52Ø extérieur (mm)
×
B15Largeur (mm)
Demande de devis
Spécifications techniques
| d | 25 mm |
| D | 52 mm |
| B | 15 mm |
| r(min.) | 1 mm |
| r1(min.) | 0.6 mm |
| Fw | 31.5 mm |
| Ew | - mm |
| Basic load ratings : Cr | 36.7 kN |
| Basic load ratings : C0r | 27.7 kN |
| Fatigue load limit : Cu | 3.75 kN |
| Limiting speeds(Grease lub.) | 13000 min-1 |
| Limiting speeds(Oil lub.) | 15000 min-1 |
| sd1 | - mm |
| B1 | - mm |
| B2 | - mm |
| da(min.) | - mm |
| db(min.) | 29 mm |
| db(max.) | 31 mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 47 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 1 mm |
| rb(max.) | 0.6 mm |
| (Refer.)Mass | 0.138 kg |
Produits associés
KOYO NU205R