NTN
Roulements à rouleaux coniques 4T-JLM710949/JLM710910
Roulement NTN 4T-JLM710949/JLM710910, Ø65×105×23 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rouleaux coniques
Dimensions
Ø 65 × 105 × 23 mm
d65Ø alésage (mm)
×
D105Ø extérieur (mm)
×
B23Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 65 mm |
| D - External diameter | 105 mm |
| B - Bearing/Inner ring width | 23 mm |
| C - Outer ring width | 18,5 mm |
| T - Total width | 24 mm |
| d1 - External diameter inner ring | 85,5 mm |
| a - Charge load application point | 23,7 mm |
| Mass | 0,744 kg |
| C - Dynamic load | 94500000 mN |
| C0 - Static load | 117000000 mN |
| Cu - Fatigue limit load | 14300000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.45 |
| Y0 - Static axial load coefficient | 0.73 |
| Y2 - Upper axial load coefficient | 1.32 |
| N lim - Oil lubrication limit speed | 27000 °/s |
| N lim - Grease lubrication limit speed | 19800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 71 mm |
| db min - Min IR shoulder diameter | 77 mm |
| Da max - Max shoulder diameter OR | 96 mm |
| Db min - Min OR shoulder diameter | 101 mm |
| ra max - Max fillet radius | 3 mm |
| r1a - Max fillet radius | 1 mm |
| Cone designation | 4T-JLM710949 |
| Cup designation | 4T-JLM710910 |
Produits associés
NTN 4T-JLM710949/JLM710910