NTN
Roulements à aiguilles NATR40
Roulement NTN NATR40, Ø40×80×32 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à aiguilles
Dimensions
Ø 40 × 80 × 32 mm
d40Ø alésage (mm)
×
D80Ø extérieur (mm)
×
B32Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 40 mm |
| D - External diameter | 80 mm |
| C - Width of bearing, drawn cup or outer ring | 30 mm |
| F - Under roller diameter | 50 mm |
| B - Bearing/Inner ring width | 32 mm |
| e - Inlet diameter of roller or washer | 66 mm |
| R - Track roller radius | 500 mm |
| Bearing with/without cage | Avec |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,875 kg |
| Cr - Dynamic load rating | 49500000 mN |
| C0r - Static load rating | 92500000 mN |
| Track load capacity spherical outer ring | 9800000 mN |
| N lim - Grease lubrication limit speed | 18000 °/s |
| N lim - Oil lubrication limit speed | 24000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
Produits associés
NTN NATR40