KOYO
Roulements à rouleaux cylindriques NH2214R
Bearing KOYO NH2214R, Ø70×125×31 mm. Request a quote — worldwide shipping.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 70 × 125 × 31 mm
d70Ø alésage (mm)
×
D125Ø extérieur (mm)
×
B31Largeur (mm)
Demande de devis
Spécifications techniques
| d | 70 mm |
| D | 125 mm |
| B | 31 mm |
| r(min.) | 1.5 mm |
| r1(min.) | 1.5 mm |
| Fw | 83.5 mm |
| Ew | - mm |
| Basic load ratings : Cr | 194 kN |
| Basic load ratings : C0r | 194 kN |
| Fatigue load limit : Cu | 29.8 kN |
| Limiting speeds(Grease lub.) | 4500 min-1 |
| Limiting speeds(Oil lub.) | 6000 min-1 |
| sd1 | 89.5 mm |
| B1 | 7 mm |
| B2 | 11.5 mm |
| da(min.) | 78 mm |
| db(min.) | - mm |
| db(max.) | - mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 117 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 1.5 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 1.718 kg |
Produits associés
KOYO NH2214R