SNR
Roulements à rotule sur rouleaux 22309EF800
Roulement SNR 22309EF800, Ø45×100×36 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur rouleaux
Dimensions
Ø 45 × 100 × 36 mm
d45Ø alésage (mm)
×
D100Ø extérieur (mm)
×
B36Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| d - Internal diameter | 45 mm |
| D - External diameter | 100 mm |
| B - Bearing/Inner ring width | 36 mm |
| d2 - External diameter inner ring | 0 mm |
| D1 - Inner diameter outer ring | 85,8 mm |
| rs - Min fillet radius | 1,5 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 6,43 mm |
| k - Hole diameter | 3 mm |
| Radial clearance class | C4 Special |
| Mass | 1,369 kg |
| C - Dynamic load | 206000000 mN |
| C0 - Static load | 187000000 mN |
| Cu - Fatigue limit load | 22800000 mN |
| e - Coefficient | 0.36 |
| Y0 - Static axial load coefficient | 1.86 |
| Y1 - Lower axial load coefficient | 1.9 |
| Y2 - Upper axial load coefficient | 2.83 |
| N ref - Reference thermal speed | 31800 °/s |
| N lim - Mechanical Limit Speed | 40200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 5,649 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 8,351 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,852 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,426 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,403 Hz |
| da max - Max shoulder diameter IR | 0 mm |
| da min - Min shoulder diameter IR | 54 mm |
| Da max - Max shoulder diameter OR | 91 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
Produits associés
SNR 22309EF800