SNR
Roulements à rotule sur rouleaux 23130EAW33
Roulement SNR 23130EAW33, Ø150×250×80 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur rouleaux
Dimensions
Ø 150 × 250 × 80 mm
d150Ø alésage (mm)
×
D250Ø extérieur (mm)
×
B80Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| d - Internal diameter | 150 mm |
| D - External diameter | 250 mm |
| B - Bearing/Inner ring width | 80 mm |
| d2 - External diameter inner ring | 171,9 mm |
| D1 - Inner diameter outer ring | 222,4 mm |
| rs - Min fillet radius | 2,1 mm |
| Number of lubrication holes | 3 ou 4 |
| b - Groove width | 12,63 mm |
| k - Hole diameter | 6 mm |
| Radial clearance class | CN |
| Mass | 15,72 kg |
| C - Dynamic load | 1060000000 mN |
| C0 - Static load | 1350000000 mN |
| Cu - Fatigue limit load | 133000000 mN |
| e - Coefficient | 0.29 |
| Y0 - Static axial load coefficient | 2.3 |
| Y1 - Lower axial load coefficient | 2.35 |
| Y2 - Upper axial load coefficient | 3.5 |
| N ref - Reference thermal speed | 12000 °/s |
| N lim - Mechanical Limit Speed | 15600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 9,105 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 11,895 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 7,262 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 3,631 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,434 Hz |
| da max - Max shoulder diameter IR | 0 mm |
| da min - Min shoulder diameter IR | 162 mm |
| Da max - Max shoulder diameter OR | 238 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Produits associés
SNR 23130EAW33