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7330-B-MP
Roulement à billes à contact oblique
Roulements à billes à contact oblique 73..-B-MP, à une rangée, cage massive en laiton
Replaces
7330B.MP
Preferred product
dimensions principale & données de performance
| d | 150 mm | Alésage |
| D | 320 mm | Diamètre extérieur |
| B | 65 mm | Largeur |
| Cr | 340.000 N | Charge dyn. de base, radiale |
| C0r | 430.000 N | Charge stat. de base, radiale |
| Cur | 14.600 N | Limite à la fatigue, radiale |
| nG | 3.150 1/min | vitesse limite |
| nϑr | 2.200 1/min | Vitesse de base |
| ≈m | 25,478 kg | Weight |
Cotes de montage
| da min | 167 mm | Diamètre minimum épaulement arbre |
| Da max | 303 mm | diamètre maximum épaulement du logement |
| Db max | 311 mm | Diamètre maximum face loc. sur bague extérieure |
| ra max | 3 mm | Rayon de gorge maximum |
| ra1 max | 1,5 mm | Rayon de gorge maximum |
Dimensions
| rmin | 4 mm | Dimension minimum de chanfrein |
| r1 min | 1,5 mm | Dimension minimum de chanfrein |
| D1 | 255,8 mm | Diamètre joint bague extérieure |
| d1 | 218,3 mm | Diamètre joint bague intérieure |
| a | 131,1 mm | Distance sommet des cones de pression |
| α | 40 ° | Angle de contact |
Plage de température
| Tmin | -30 °C | Température de fonctionnement min. |
| Tmax | 200 °C | Température de fonctionnement max. |
Operating conditions for bearing 7330-B-MP
In work for 7330-B-MP
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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