NTN
Roulements à rouleaux coniques 33022U
Roulement NTN 33022U, Ø110×170×47 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rouleaux coniques
Dimensions
Ø 110 × 170 × 47 mm
d110Ø alésage (mm)
×
D170Ø extérieur (mm)
×
B47Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 110 mm |
| D - External diameter | 170 mm |
| B - Bearing/Inner ring width | 47 mm |
| C - Outer ring width | 37 mm |
| T - Total width | 47 mm |
| a - Charge load application point | 33,5 mm |
| rs - Min fillet radius | 2 mm |
| r1s - Min fillet radius | 2 mm |
| Mass | 3,84 kg |
| ISO 355 reference | T2DE110 |
| C - Dynamic load | 320000000 mN |
| C0 - Static load | 500000000 mN |
| Cu - Fatigue limit load | 55500000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.29 |
| Y0 - Static axial load coefficient | 1.15 |
| Y2 - Upper axial load coefficient | 2.09 |
| N lim - Oil lubrication limit speed | 16200 °/s |
| N lim - Grease lubrication limit speed | 12000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 122 mm |
| db min - Min IR shoulder diameter | 121 mm |
| Da max - Max shoulder diameter OR | 160 mm |
| Db min - Min OR shoulder diameter | 161 mm |
| ra max - Max fillet radius | 2 mm |
| r1a - Max fillet radius | 2 mm |
Produits associés
NTN 33022U