NTN
Roulements à rouleaux coniques 4T-H924045/H924010
Roulement NTN 4T-H924045/H924010, Ø111.125×214.312×52.388 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rouleaux coniques
Dimensions
Ø 111,125 × 214,312 × 52,388 mm
d111,125Ø alésage (mm)
×
D214,312Ø extérieur (mm)
×
B52,388Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 111,125 mm |
| D - External diameter | 214,312 mm |
| B - Bearing/Inner ring width | 52,388 mm |
| C - Outer ring width | 39,688 mm |
| T - Total width | 55,562 mm |
| d1 - External diameter inner ring | 161,5 mm |
| a - Charge load application point | 62,362 mm |
| Mass | 8,47 kg |
| C - Dynamic load | 450000000 mN |
| C0 - Static load | 560000000 mN |
| Cu - Fatigue limit load | 59000000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.67 |
| Y0 - Static axial load coefficient | 0.49 |
| Y2 - Upper axial load coefficient | 0.89 |
| N lim - Oil lubrication limit speed | 12000 °/s |
| N lim - Grease lubrication limit speed | 9000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 131 mm |
| db min - Min IR shoulder diameter | 139 mm |
| Da max - Max shoulder diameter OR | 186 mm |
| Db min - Min OR shoulder diameter | 205 mm |
| ra max - Max fillet radius | 3,5 mm |
| r1a - Max fillet radius | 3,3 mm |
| Cone designation | 4T-H924045 |
| Cup designation | 4T-H924010 |
Produits associés
NTN 4T-H924045/H924010