Konumunuza ait içeriği görmek için farklı bir ülke ya da bölge seçin
Amerika Birleşik Devletleri
02:13:31 GMT+0000 (Coordinated Universal Time)
RNA4907-RSR-XL
Needle roller bearing
Needle roller bearings RNA49..-RSR, dimension series 49, lip seal on one side
Main Dimensions & Performance Data
| Fw | 42 mm | Under roller diameter |
| D | 55 mm | Outside diameter |
| C | 20 mm | Width, outer ring |
| Cr | 29.500 N | Basic dynamic load rating, radial |
| C0r | 39.500 N | Basic static load rating, radial |
| Cur | 7.400 N | Fatigue load limit, radial |
| nG | 6.400 1/min | Limiting speed |
| ≈m | 108 g | Ağırlık |
Dimensions
| rmin | 0,6 mm | Minimum chamfer dimension |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |