NTN
Roulements à rouleaux coniques 4T-HH224334/HH224310
Roulement NTN 4T-HH224334/HH224310, Ø99.974×212.725×66.675 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rouleaux coniques
Dimensions
Ø 99,974 × 212,725 × 66,675 mm
d99,974Ø alésage (mm)
×
D212,725Ø extérieur (mm)
×
B66,675Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 99,974 mm |
| D - External diameter | 212,725 mm |
| B - Bearing/Inner ring width | 66,675 mm |
| C - Outer ring width | 53,975 mm |
| T - Total width | 66,675 mm |
| d1 - External diameter inner ring | 159 mm |
| a - Charge load application point | 47,775 mm |
| Mass | 11,5 kg |
| C - Dynamic load | 575000000 mN |
| C0 - Static load | 810000000 mN |
| Cu - Fatigue limit load | 85300000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.33 |
| Y0 - Static axial load coefficient | 1.01 |
| Y2 - Upper axial load coefficient | 1.84 |
| N lim - Oil lubrication limit speed | 13800 °/s |
| N lim - Grease lubrication limit speed | 10200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 120 mm |
| db min - Min IR shoulder diameter | 124 mm |
| Da max - Max shoulder diameter OR | 192 mm |
| Db min - Min OR shoulder diameter | 202 mm |
| ra max - Max fillet radius | 3,5 mm |
| r1a - Max fillet radius | 3,3 mm |
| Cup designation | 4T-HH224310 |
Produits associés
NTN 4T-HH224334/HH224310