SNR
Roulements à rotule sur rouleaux 22314EKF800
Roulement SNR 22314EKF800, Ø70×150×51 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur rouleaux
Dimensions
Ø 70 × 150 × 51 mm
d70Ø alésage (mm)
×
D150Ø extérieur (mm)
×
B51Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| d - Internal diameter | 70 mm |
| D - External diameter | 150 mm |
| B - Bearing/Inner ring width | 51 mm |
| d2 - External diameter inner ring | 0 mm |
| D1 - Inner diameter outer ring | 128,7 mm |
| rs - Min fillet radius | 2,1 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 10 mm |
| k - Hole diameter | 5 mm |
| Associated sleeve reference | H2314 |
| Radial clearance class | C4 Special |
| Mass | 4,198 kg |
| C - Dynamic load | 420000000 mN |
| C0 - Static load | 396000000 mN |
| Cu - Fatigue limit load | 46700000 mN |
| e - Coefficient | 0.34 |
| Y0 - Static axial load coefficient | 1.96 |
| Y1 - Lower axial load coefficient | 2 |
| Y2 - Upper axial load coefficient | 2.98 |
| N ref - Reference thermal speed | 22800 °/s |
| N lim - Mechanical Limit Speed | 27000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 5,611 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 8,389 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,723 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,362 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,401 Hz |
| da max - Max shoulder diameter IR | 0 mm |
| da min - Min shoulder diameter IR | 82 mm |
| db - Min diameter for Sleeve | 76 mm |
| Ce - Min length fro Sleeve | 6 mm |
| Da max - Max shoulder diameter OR | 138 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Produits associés
SNR 22314EKF800