NTN
Roulements à rouleaux coniques 4T-LM48548/LM48510
Roulement NTN 4T-LM48548/LM48510, Ø34.925×65.088×18.288 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rouleaux coniques
Dimensions
Ø 34,925 × 65,088 × 18,288 mm
d34,925Ø alésage (mm)
×
D65,088Ø extérieur (mm)
×
B18,288Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 34,925 mm |
| D - External diameter | 65,088 mm |
| B - Bearing/Inner ring width | 18,288 mm |
| C - Outer ring width | 13,97 mm |
| T - Total width | 18,034 mm |
| d1 - External diameter inner ring | 49,5 mm |
| a - Charge load application point | 14,334 mm |
| Mass | 0,25 kg |
| C - Dynamic load | 51500000 mN |
| C0 - Static load | 56000000 mN |
| Cu - Fatigue limit load | 6800000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.38 |
| Y0 - Static axial load coefficient | 0.88 |
| Y2 - Upper axial load coefficient | 1.59 |
| N lim - Oil lubrication limit speed | 45600 °/s |
| N lim - Grease lubrication limit speed | 34200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 40 mm |
| db min - Min IR shoulder diameter | 46 mm |
| Da max - Max shoulder diameter OR | 58 mm |
| Db min - Min OR shoulder diameter | 61 mm |
| ra max - Max fillet radius | 3,94 mm |
| r1a - Max fillet radius | 1,3 mm |
| Cone designation | 4T-LM48548 |
| Cup designation | 4T-LM48510 |
Produits associés
NTN 4T-LM48548/LM48510