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HK3520-2RS
Drawn cup needle roller bearing open end
Drawn cup needle roller bearings with open ends HK..-2RS, lip seals on both sides, to DIN 618
Preferred product
Product information
Main Dimensions & Performance Data
| Fw | 35 mm | Under roller diameter |
| D | 42 mm | Outside diameter |
| Cr | 18.700 N | Basic dynamic load rating, radial |
| C0r | 33.500 N | Basic static load rating, radial |
| Cur | 4.450 N | Fatigue load limit, radial |
| nG | 4.500 1/min | Limiting speed |
| nG Grease | 4.500 1/min | Limiting speed for grease lubrication |
| ≈m | 41,09 g | Weight |
Dimensions
| C1 | 20 mm | Width, outer ring |
| rmin | 0,8 mm | Minimum chamfer dimension |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Additional information
LR30X35X20,5 | Suitable inner rings LR | |
IR30X35X20-XL | Suitable inner rings IR |