SNR
Roulements à rotule sur rouleaux 22313EF800
Roulement SNR 22313EF800, Ø65×140×48 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur rouleaux
Dimensions
Ø 65 × 140 × 48 mm
d65Ø alésage (mm)
×
D140Ø extérieur (mm)
×
B48Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| d - Internal diameter | 65 mm |
| D - External diameter | 140 mm |
| B - Bearing/Inner ring width | 48 mm |
| d2 - External diameter inner ring | 0 mm |
| D1 - Inner diameter outer ring | 121,2 mm |
| rs - Min fillet radius | 2,1 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 9,24 mm |
| k - Hole diameter | 4 mm |
| Radial clearance class | C4 Special |
| Mass | 3,493 kg |
| C - Dynamic load | 369000000 mN |
| C0 - Static load | 343000000 mN |
| Cu - Fatigue limit load | 41200000 mN |
| e - Coefficient | 0.33 |
| Y0 - Static axial load coefficient | 2.01 |
| Y1 - Lower axial load coefficient | 2.06 |
| Y2 - Upper axial load coefficient | 3.06 |
| N ref - Reference thermal speed | 24000 °/s |
| N lim - Mechanical Limit Speed | 28800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 5,615 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 8,385 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,746 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,373 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,401 Hz |
| da max - Max shoulder diameter IR | 0 mm |
| da min - Min shoulder diameter IR | 77 mm |
| Da max - Max shoulder diameter OR | 128 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Produits associés
SNR 22313EF800