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RNA4908-2RSR-XL
Roulement à rouleaux radiaux
Roulements à aig. RNA49..-2RSR, série 49, joint à lèvre des 2 côtés
Replaces
RNA4908-2RSR
Preferred product
dimensions principale & données de performance
| Fw | 48 mm | Diamètre sous rouleaux |
| D | 62 mm | Diamètre extérieur |
| B | 22 mm | Largeur |
| Cr | 41.000 N | Charge dyn. de base, radiale |
| C0r | 53.000 N | Charge stat. de base, radiale |
| Cur | 9.000 N | Limite à la fatigue, radiale |
| nG | 5.500 1/min | vitesse limite |
| nG Grease | 5.500 1/min | vitesse limite pour lubrif. à la graisse |
| ≈m | 140,32 g | Weight |
Dimensions
| rmin | 0,6 mm | Dimension minimum de chanfrein |
| C | 22 mm | Largeur, bague extérieure |
Plage de température
| Tmin | -20 °C | Température de fonctionnement min. |
| Tmax | 100 °C | Température de fonctionnement max. |
Your current product variant
| Cage | Standard | |
| Lubrication hole | the aid of the bearing frequency calculator, you can determine this by inputting the geometrical data. | With |
| Coating | Without | |
| Sealing | 2RSR | Contact seal on both sides |
| Special features | Without | |
| Number of rolling element rows | 1 | Single-row design |
Characteristics
All
English
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