NTN
Roulements à rouleaux cylindriques NU409C3
Roulement NTN NU409C3, Ø45×120×29 mm, jeu C3. Demandez un devis — expédition dans le monde entier.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 45 × 120 × 29 mm
d45Ø alésage (mm)
×
D120Ø extérieur (mm)
×
B29Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 45 mm |
| D - External diameter | 120 mm |
| B - Bearing/Inner ring width | 29 mm |
| E - Upper roller diameter | 100,5 mm |
| F - Under roller diameter | 64,5 mm |
| rs - Min fillet radius | 2 mm |
| r1s - Min fillet radius | 2 mm |
| Radial clearance class | C3 |
| Mass | 1,62 kg |
| C - Dynamic load | 119000000 mN |
| C0 - Static load | 102000000 mN |
| Cu - Fatigue limit load | 12400000 mN |
| N lim - Oil lubrication limit speed | 36000 °/s |
| N lim - Grease lubrication limit speed | 30600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 54 mm |
| da max - Small face shoulder max diameter | 63 mm |
| db min - Min inner ring GO diameter | 66 mm |
| Da max - Max shoulder diameter OR | 111 mm |
| ra max - Max fillet radius | 2 mm |
| r1a - Max fillet radius | 2 mm |
Produits associés
NTN NU409C3