SNR
Roulements à rouleaux coniques 33110A
Roulement SNR 33110A, Ø50×85×26 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rouleaux coniques
Dimensions
Ø 50 × 85 × 26 mm
d50Ø alésage (mm)
×
D85Ø extérieur (mm)
×
B26Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| d - Internal diameter | 50 mm |
| D - External diameter | 85 mm |
| B - Bearing/Inner ring width | 26 mm |
| C - Outer ring width | 20 mm |
| T - Total width | 26 mm |
| d1 - External diameter inner ring | 67,5 mm |
| a - Charge load application point | 20,4 mm |
| rs - Min fillet radius | 1,5 mm |
| r1s - Min fillet radius | 1,5 mm |
| Mass | 0,574 kg |
| ISO 355 reference | T3CE050 |
| C - Dynamic load | 93300000 mN |
| A2 - Rating life coefficient | 1 |
| C0 - Static load | 124000000 mN |
| Cu - Fatigue limit load | 15100000 mN |
| e - Coefficient | 0.41 |
| Y0 - Static axial load coefficient | 0.8 |
| Y2 - Upper axial load coefficient | 1.46 |
| N ref - Reference thermal speed | 27600 °/s |
| N lim - Mechanical Limit Speed | 49200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 9,186 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 11,814 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 7,585 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 3,793 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,437 Hz |
| da max - Max shoulder diameter IR | 56 mm |
| db min - Min IR shoulder diameter | 58,5 mm |
| Da min - Min shoulder diameter OR | 74 mm |
| Da max - Max shoulder diameter OR | 76,5 mm |
| Db min - Min OR shoulder diameter | 82 mm |
| Ca - Min clearance | 4 mm |
| Cb - Min clearance | 6 mm |
| ra max - Max fillet radius | 1,5 mm |
| r1a - Max fillet radius | 1,5 mm |
Produits associés
SNR 33110A