NTN
Roulements à rouleaux coniques 4T-07087/07196
Roulement NTN 4T-07087/07196, Ø22.225×50.005×14.26 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rouleaux coniques
Dimensions
Ø 22,225 × 50,005 × 14,26 mm
d22,225Ø alésage (mm)
×
D50,005Ø extérieur (mm)
×
B14,26Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 22,225 mm |
| D - External diameter | 50,005 mm |
| B - Bearing/Inner ring width | 14,26 mm |
| C - Outer ring width | 9,525 mm |
| T - Total width | 13,495 mm |
| d1 - External diameter inner ring | 37,5 mm |
| a - Charge load application point | 10,495 mm |
| Mass | 0,128 kg |
| C - Dynamic load | 28900000 mN |
| C0 - Static load | 27900000 mN |
| Cu - Fatigue limit load | 3400000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.4 |
| Y0 - Static axial load coefficient | 0.82 |
| Y2 - Upper axial load coefficient | 1.49 |
| N lim - Oil lubrication limit speed | 60000 °/s |
| N lim - Grease lubrication limit speed | 45000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 27 mm |
| db min - Min IR shoulder diameter | 28,5 mm |
| Da max - Max shoulder diameter OR | 44,5 mm |
| Db min - Min OR shoulder diameter | 47 mm |
| ra max - Max fillet radius | 1,3 mm |
| r1a - Max fillet radius | 1 mm |
| Cone designation | 4T-07087 |
| Cup designation | 4T-07196 |
Produits associés
NTN 4T-07087/07196