NTN
Roulements NKX45
Roulement NTN NKX45, Ø45×58×32 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements
Dimensions
Ø 45 × 58 × 32 mm
d45Ø alésage (mm)
×
D58Ø extérieur (mm)
×
B32Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| Fw - Under rollers diameter | 45 mm |
| dw - Shaft washer bore diameter | 45 mm |
| D - External diameter | 58 mm |
| D1 - Outer diameter of washer | 65 mm |
| C - Width of bearing, drawn cup or outer ring | 32 mm |
| C1 - Thrust bearing height | 14 mm |
| C2 - Hole location | 9 mm |
| rs - Min fillet radius | 0,6 mm |
| Lubrication hole on outer ring | Oui/Yes |
| k - Hole diameter | 3 mm |
| Precision class | P0 |
| Mass | 0,252 kg |
| Cr - Dynamic load rating | 27600000 mN |
| Ca - Dynamic axial load rating | 27900000 mN |
| C0r - Static load rating | 59000000 mN |
| C0a - Static axial load rating | 69000000 mN |
| N lim - Grease lubrication limit speed | 19200 °/s |
| N lim - Oil lubrication limit speed | 27600 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 57 mm |
| ras max - Max shaft & housing fillet radius | 0,6 mm |
Produits associés
NTN NKX45