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7302-B-XL-JP
Angular contact ball bearing
Roulements à billes à contact oblique 73..-B-XL-JP, à une rangée, X-life, cage en tôle d’acier
Replaces
7302-B-JP, 7302B.JP
Preferred product
Product information
dimensions principale & données de performance
| d | 15 mm | Alésage |
| D | 42 mm | Outside diameter |
| B | 13 mm | Width |
| Cr | 15.100 N | Charge dyn. de base, radiale |
| C0r | 7.200 N | Charge stat. de base, radiale |
| Cur | 495 N | Limite à la fatigue, radiale |
| nG | 24.400 1/min | vitesse limite |
| nϑr | 14.200 1/min | Reference speed |
| ≈m | 78 g | Weight |
Cotes de montage
| da min | 20,6 mm | Minimum diameter of shaft shoulder |
| Da max | 36,4 mm | diamètre maximum épaulement du logement |
| Db max | 37,8 mm | Maximum diameter of housing shoulder |
| ra max | 1 mm | Maximum fillet radius of shaft |
| ra1 max | 0,6 mm | Maximum fillet radius of housing |
Dimensions
| rmin | 1 mm | Minimum chamfer dimension |
| r1 min | 0,6 mm | Minimum chamfer dimension |
| D1 | 31,65 mm | Diamètre joint bague extérieure |
| d1 | 25,99 mm | Diamètre joint bague intérieure |
| a | 18,5 mm | Distance sommet des cones de pression |
| α | 40 ° | Angle de contact |
Plage de température
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
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