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51309
Cuscinetto assiale a sfere
Cuscinetto a sfere a gola profonda assiale 513, unidirezionale, gabbia in lamiera di acciaio
Preferred product
Dimensioni principali & prestazioni
| d | 45 mm | Diametro del foro |
| D | 85 mm | Diametro esterno |
| T | 28 mm | Altezza |
| Ca | 75.000 N | Coefficiente di carico dinamico, assiale |
| C0a | 140.000 N | Coefficiente di carico statico, assiale |
| Cua | 6.500 N | Carico limite a fatica, assiale |
| nG | 3.800 1/min | Numero di giri limite |
| nϑr | 6.800 1/min | Numero di giri di riferimento |
| ≈m | 0,642 kg | Weight |
Dimensioni di fissaggio
| da min | 69 mm | Diametro minimo della spalla albero |
| Da max | 61 mm | Diametro massimo della spalla alloggiamento |
| ra max | 1 mm | Massimo raggio di incavo |
Dimensioni
| rmin | 1 mm | Dimensione minima dello smusso |
| D1 | 47 mm | Diametro del foro della ralla per alloggiamento |
| d1 | 85 mm | Diametro bordo ralla per albero |
Campo di temperatura
| Tmin | -30 °C | Temperatura d’esercizio min. |
| Tmax | 150 °C | Temperatura d’esercizio max. |
Fattori di calcolo
| A | 0,12 | Carico minimo fattore |
Operating conditions for bearing 51309
In work for 51309
CO₂e caused by friction during operation
Comprehensive information with immediate calculations of the CO2e emissions of our rotative products in various application scenarios.
Load
*MandatoryMotion Influences
*Mandatory Preset calculation parameters
Arcanol MULTI2
Greasenormal cleanliness
Contamination70°C
Operating Temperature20°C
Ambient Temperature Choose your calculations
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CO₂e emissions
For Production info_outline
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Rating life
Total Rating Life (Lh10)
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Static safety (S0)
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