SNR
Roulements rigides à billes 6303ZZC3
Roulement SNR 6303ZZC3, Ø17×47×14 mm, étanchéité 2Z. Demandez un devis — expédition dans le monde entier.
Type Roulements rigides à billes
Dimensions
Ø 17 × 47 × 14 mm
d17Ø alésage (mm)
×
D47Ø extérieur (mm)
×
B14Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| d - Internal diameter | 17 mm |
| D - External diameter | 47 mm |
| B - Bearing/Inner ring width | 14 mm |
| d1 - External diameter inner ring | 24,6 mm |
| D1 - Inner diameter outer ring | 40,1 mm |
| rs - Min fillet radius | 1 mm |
| Radial clearance class | C3 |
| Mass | 0,116 kg |
| C - Dynamic load | 14300000 mN |
| C0 - Static load | 6600000 mN |
| Cu - Fatigue limit load | 300000 mN |
| f0 - Coefficient | 12.3 |
| N ref - Reference thermal speed | 96000 °/s |
| N lim - Mechanical Limit Speed | 126000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 2,56 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 4,44 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 3,454 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 1,727 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,366 Hz |
| da min - Min shoulder diameter IR | 22 mm |
| da max - Max shoulder diameter IR | 24,6 mm |
| Da max - Max shoulder diameter OR | 42 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Produits associés
SNR 6303ZZC3