NTN
Roulements à rouleaux cylindriques N218
Roulement NTN N218, Ø90×160×30 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 90 × 160 × 30 mm
d90Ø alésage (mm)
×
D160Ø extérieur (mm)
×
B30Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 90 mm |
| D - External diameter | 160 mm |
| B - Bearing/Inner ring width | 30 mm |
| E - Upper roller diameter | 143 mm |
| F - Under roller diameter | 107 mm |
| d1 - IR flange outer diameter | 114,2 mm |
| rs - Min fillet radius | 2 mm |
| r1s - Min fillet radius | 2 mm |
| Radial clearance class | CN |
| Mass | 2,25 kg |
| C - Dynamic load | 169000000 mN |
| C0 - Static load | 178000000 mN |
| Cu - Fatigue limit load | 20300000 mN |
| N lim - Oil lubrication limit speed | 30000 °/s |
| N lim - Grease lubrication limit speed | 25800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 99 mm |
| Da max - Max shoulder diameter OR | 151 mm |
| Db min - Small face shoulder min diameter | 145 mm |
| Dc max - Max outer ring GO diameter | 141 mm |
| ra max - Max fillet radius | 2 mm |
| r1a - Max fillet radius | 2 mm |
Produits associés
NTN N218