NTN
Roulements NKX70
Roulement NTN NKX70, Ø70×85×40 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements
Dimensions
Ø 70 × 85 × 40 mm
d70Ø alésage (mm)
×
D85Ø extérieur (mm)
×
B40Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| Fw - Under rollers diameter | 70 mm |
| dw - Shaft washer bore diameter | 70 mm |
| D - External diameter | 85 mm |
| D1 - Outer diameter of washer | 95 mm |
| C - Width of bearing, drawn cup or outer ring | 40 mm |
| C1 - Thrust bearing height | 18 mm |
| C2 - Hole location | 11 mm |
| rs - Min fillet radius | 1 mm |
| Lubrication hole on outer ring | Oui/Yes |
| k - Hole diameter | 3 mm |
| Precision class | P0 |
| Mass | 0,612 kg |
| Cr - Dynamic load rating | 36500000 mN |
| Ca - Dynamic axial load rating | 43000000 mN |
| C0r - Static load rating | 86000000 mN |
| C0a - Static axial load rating | 127000000 mN |
| N lim - Grease lubrication limit speed | 14400 °/s |
| N lim - Oil lubrication limit speed | 20400 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 85 mm |
| ras max - Max shaft & housing fillet radius | 1 mm |
Produits associés
NTN NKX70