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NA4852-XL-C4
Roulement à aiguilles
Roulement à aiguilles NA48..-XL, à une rangée, avec bague intérieure, bague extérieure avec 2 bords


dimensions principale & données de performance
d | 260 mm | Alésage |
D | 320 mm | Diamètre extérieur |
B | 60 mm | Largeur |
Cr | 415.000 N | Charge dyn. de base, radiale |
C0r | 1.160.000 N | Charge stat. de base, radiale |
Cur | 161.000 N | Limite à la fatigue, radiale |
nG | 1.660 1/min | Limiting speed |
nϑr | 870 1/min | Vitesse de base |
≈m | 10,557 kg | Weight |
Dimensions
F | 285 mm | Diamètre de piste bague intérieure |
rmin | 2 mm | Dimension minimum de chanfrein |
s | 2 mm | Déplacement axial |
Plage de température
Tmin | -30 °C | Température de fonctionnement min. |
Tmax | 120 °C | Température de fonctionnement max. |
Operating conditions for bearing NA4852-XL-C4
In work for NA4852-XL-C4
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
Rating life
Total Rating Life (Lh10)
-
Static safety (S0)
-
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