NTN
Roulements à rouleaux cylindriques NJ2330
Roulement NTN NJ2330, Ø150×320×108 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 150 × 320 × 108 mm
d150Ø alésage (mm)
×
D320Ø extérieur (mm)
×
B108Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 150 mm |
| D - External diameter | 320 mm |
| B - Bearing/Inner ring width | 108 mm |
| E - Upper roller diameter | 277 mm |
| F - Under roller diameter | 193 mm |
| d1 - IR flange outer diameter | 210 mm |
| rs - Min fillet radius | 4 mm |
| r1s - Min fillet radius | 4 mm |
| Radial clearance class | CN |
| Mass | 42,3 kg |
| C - Dynamic load | 1130000000 mN |
| C0 - Static load | 1400000000 mN |
| Cu - Fatigue limit load | 132000000 mN |
| N lim - Oil lubrication limit speed | 13200 °/s |
| N lim - Grease lubrication limit speed | 11400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 166 mm |
| da max - Small face shoulder max diameter | 190 mm |
| dc min - Min inner ring GO diameter | 213 mm |
| Da max - Max shoulder diameter OR | 304 mm |
| ra max - Max fillet radius | 3 mm |
Produits associés
NTN NJ2330