SNR
Roulements à rotule sur rouleaux 24044EMW33
Roulement SNR 24044EMW33, Ø220×340×118 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur rouleaux
Dimensions
Ø 220 × 340 × 118 mm
d220Ø alésage (mm)
×
D340Ø extérieur (mm)
×
B118Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| d - Internal diameter | 220 mm |
| D - External diameter | 340 mm |
| B - Bearing/Inner ring width | 118 mm |
| D1 - Inner diameter outer ring | 303,4 mm |
| rs - Min fillet radius | 3 mm |
| Number of lubrication holes | 3 ou 8 |
| b - Groove width | 14,06 mm |
| k - Hole diameter | 6 mm |
| Radial clearance class | CN |
| Mass | 38,4 kg |
| C - Dynamic load | 1930000000 mN |
| C0 - Static load | 2750000000 mN |
| Cu - Fatigue limit load | 246000000 mN |
| e - Coefficient | 0.31 |
| Y0 - Static axial load coefficient | 2.13 |
| Y1 - Lower axial load coefficient | 2.18 |
| Y2 - Upper axial load coefficient | 3.25 |
| N ref - Reference thermal speed | 7200 °/s |
| N lim - Mechanical Limit Speed | 10800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 10,102 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 12,898 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 7,937 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 3,969 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,439 Hz |
| da max - Max shoulder diameter IR | 0 mm |
| da min - Min shoulder diameter IR | 232,4 mm |
| Da max - Max shoulder diameter OR | 327,6 mm |
| ra max - Max shaft & housing fillet radius | 2,5 mm |
Produits associés
SNR 24044EMW33