NTN
Roulements à rouleaux coniques 4T-L319249/L319210
Roulement NTN 4T-L319249/L319210, Ø95.25×130.175×21.433 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rouleaux coniques
Dimensions
Ø 95,25 × 130,175 × 21,433 mm
d95,25Ø alésage (mm)
×
D130,175Ø extérieur (mm)
×
B21,433Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 95,25 mm |
| D - External diameter | 130,175 mm |
| B - Bearing/Inner ring width | 21,433 mm |
| C - Outer ring width | 16,67 mm |
| T - Total width | 20,638 mm |
| d1 - External diameter inner ring | 113,5 mm |
| a - Charge load application point | 21,638 mm |
| Mass | 0,786 kg |
| C - Dynamic load | 90000000 mN |
| C0 - Static load | 147000000 mN |
| Cu - Fatigue limit load | 17300000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.35 |
| Y0 - Static axial load coefficient | 0.95 |
| Y2 - Upper axial load coefficient | 1.72 |
| N lim - Oil lubrication limit speed | 19800 °/s |
| N lim - Grease lubrication limit speed | 15000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 101 mm |
| db min - Min IR shoulder diameter | 103 mm |
| Da max - Max shoulder diameter OR | 122 mm |
| Db min - Min OR shoulder diameter | 125 mm |
| ra max - Max fillet radius | 1,5 mm |
| r1a - Max fillet radius | 1,5 mm |
| Cone designation | 4T-L319249 |
| Cup designation | 4T-L319210 |
Produits associés
NTN 4T-L319249/L319210