SNR
Butées à billes 51111
Roulement SNR 51111, Ø55×78×16 mm. Demandez un devis — expédition dans le monde entier.
Type Butées à billes
Dimensions
Ø 55 × 78 × 16 mm
d55Ø alésage (mm)
×
D78Ø extérieur (mm)
×
B16Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| d - Internal diameter | 55 mm |
| D - External diameter | 78 mm |
| D1 - Inner diameter outer ring | 57 mm |
| d1 - External diameter inner ring | 78 mm |
| T - Thrust bearing height | 16 mm |
| rs - Min fillet radius | 0,6 mm |
| Mass | 0,22 kg |
| Ca - Dynamic axial load rating | 34800000 mN |
| C0a - Static axial load rating | 93200000 mN |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 12 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 12 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 8,377 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 4,189 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,5 Hz |
| ra max - Max shaft & housing fillet radius | 0,6 mm |
| Da max - Max shoulder diameter OR | 64 mm |
| da min - Min shoulder diameter IR | 69 mm |
Produits associés
SNR 51111