SNR
Roulements à rotule sur billes 2304EEG15
Roulement SNR 2304EEG15, Ø20×52×21 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur billes
Dimensions
Ø 20 × 52 × 21 mm
d20Ø alésage (mm)
×
D52Ø extérieur (mm)
×
B21Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| d - Internal diameter | 20 mm |
| D - External diameter | 52 mm |
| B - Bearing/Inner ring width | 21 mm |
| d1 - External diameter inner ring | 26,9 mm |
| D1 - Inner diameter outer ring | 44,9 mm |
| rs - Min fillet radius | 1,1 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,24 kg |
| C - Dynamic load | 12400000 mN |
| C0 - Static load | 3350000 mN |
| Cu - Fatigue limit load | 150000 mN |
| e - Coefficient | 0.29 |
| Y0 - Static axial load coefficient | 2.27 |
| Y1 - Lower axial load coefficient | 2.17 |
| Y2 - Upper axial load coefficient | 3.35 |
| N lim - Mechanical Limit Speed | 53400 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 4,835 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 7,165 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,866 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,433 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,403 Hz |
| da min - Min shoulder diameter IR | 26,5 mm |
| Da max - Max shoulder diameter OR | 45,5 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Produits associés
SNR 2304EEG15